[
  {
    "path": ".gitignore",
    "content": ".DS_Store\n.gradle/\n.idea/\nbuild/\nout/\n"
  },
  {
    "path": "LICENSE.md",
    "content": "                    GNU GENERAL PUBLIC LICENSE\n                       Version 3, 29 June 2007\n\n Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>\n Everyone is permitted to copy and distribute verbatim copies\n of this license document, but changing it is not allowed.\n\n                            Preamble\n\n  The GNU General Public License is a free, copyleft license for\nsoftware and other kinds of works.\n\n  The licenses for most software and other practical works are designed\nto take away your freedom to share and change the works.  By contrast,\nthe GNU General Public License is intended to guarantee your freedom to\nshare and change all versions of a program--to make sure it remains free\nsoftware for all its users.  We, the Free Software Foundation, use the\nGNU General Public License for most of our software; it applies also to\nany other work released this way by its authors.  You can apply it to\nyour programs, too.\n\n  When we speak of free software, we are referring to freedom, not\nprice.  Our General Public Licenses are designed to make sure that you\nhave the freedom to distribute copies of free software (and charge for\nthem if you wish), that you receive source code or can get it if you\nwant it, that you can change the software or use pieces of it in new\nfree programs, and that you know you can do these things.\n\n  To protect your rights, we need to prevent others from denying you\nthese rights or asking you to surrender the rights.  Therefore, you have\ncertain responsibilities if you distribute copies of the software, or if\nyou modify it: responsibilities to respect the freedom of others.\n\n  For example, if you distribute copies of such a program, whether\ngratis or for a fee, you must pass on to the recipients the same\nfreedoms that you received.  You must make sure that they, too, receive\nor can get the source code.  And you must show them these terms so they\nknow their rights.\n\n  Developers that use the GNU GPL protect your rights with two steps:\n(1) assert copyright on the software, and (2) offer you this License\ngiving you legal permission to copy, distribute and/or modify it.\n\n  For the developers' and authors' protection, the GPL clearly explains\nthat there is no warranty for this free software.  For both users' and\nauthors' sake, the GPL requires that modified versions be marked as\nchanged, so that their problems will not be attributed erroneously to\nauthors of previous versions.\n\n  Some devices are designed to deny users access to install or run\nmodified versions of the software inside them, although the manufacturer\ncan do so.  This is fundamentally incompatible with the aim of\nprotecting users' freedom to change the software.  The systematic\npattern of such abuse occurs in the area of products for individuals to\nuse, which is precisely where it is most unacceptable.  Therefore, we\nhave designed this version of the GPL to prohibit the practice for those\nproducts.  If such problems arise substantially in other domains, we\nstand ready to extend this provision to those domains in future versions\nof the GPL, as needed to protect the freedom of users.\n\n  Finally, every program is threatened constantly by software patents.\nStates should not allow patents to restrict development and use of\nsoftware on general-purpose computers, but in those that do, we wish to\navoid the special danger that patents applied to a free program could\nmake it effectively proprietary.  To prevent this, the GPL assures that\npatents cannot be used to render the program non-free.\n\n  The precise terms and conditions for copying, distribution and\nmodification follow.\n\n                       TERMS AND CONDITIONS\n\n  0. Definitions.\n\n  \"This License\" refers to version 3 of the GNU General Public License.\n\n  \"Copyright\" also means copyright-like laws that apply to other kinds of\nworks, such as semiconductor masks.\n\n  \"The Program\" refers to any copyrightable work licensed under this\nLicense.  Each licensee is addressed as \"you\".  \"Licensees\" and\n\"recipients\" may be individuals or organizations.\n\n  To \"modify\" a work means to copy from or adapt all or part of the work\nin a fashion requiring copyright permission, other than the making of an\nexact copy.  The resulting work is called a \"modified version\" of the\nearlier work or a work \"based on\" the earlier work.\n\n  A \"covered work\" means either the unmodified Program or a work based\non the Program.\n\n  To \"propagate\" a work means to do anything with it that, without\npermission, would make you directly or secondarily liable for\ninfringement under applicable copyright law, except executing it on a\ncomputer or modifying a private copy.  Propagation includes copying,\ndistribution (with or without modification), making available to the\npublic, and in some countries other activities as well.\n\n  To \"convey\" a work means any kind of propagation that enables other\nparties to make or receive copies.  Mere interaction with a user through\na computer network, with no transfer of a copy, is not conveying.\n\n  An interactive user interface displays \"Appropriate Legal Notices\"\nto the extent that it includes a convenient and prominently visible\nfeature that (1) displays an appropriate copyright notice, and (2)\ntells the user that there is no warranty for the work (except to the\nextent that warranties are provided), that licensees may convey the\nwork under this License, and how to view a copy of this License.  If\nthe interface presents a list of user commands or options, such as a\nmenu, a prominent item in the list meets this criterion.\n\n  1. Source Code.\n\n  The \"source code\" for a work means the preferred form of the work\nfor making modifications to it.  \"Object code\" means any non-source\nform of a work.\n\n  A \"Standard Interface\" means an interface that either is an official\nstandard defined by a recognized standards body, or, in the case of\ninterfaces specified for a particular programming language, one that\nis widely used among developers working in that language.\n\n  The \"System Libraries\" of an executable work include anything, other\nthan the work as a whole, that (a) is included in the normal form of\npackaging a Major Component, but which is not part of that Major\nComponent, and (b) serves only to enable use of the work with that\nMajor Component, or to implement a Standard Interface for which an\nimplementation is available to the public in source code form.  A\n\"Major Component\", in this context, means a major essential component\n(kernel, window system, and so on) of the specific operating system\n(if any) on which the executable work runs, or a compiler used to\nproduce the work, or an object code interpreter used to run it.\n\n  The \"Corresponding Source\" for a work in object code form means all\nthe source code needed to generate, install, and (for an executable\nwork) run the object code and to modify the work, including scripts to\ncontrol those activities.  However, it does not include the work's\nSystem Libraries, or general-purpose tools or generally available free\nprograms which are used unmodified in performing those activities but\nwhich are not part of the work.  For example, Corresponding Source\nincludes interface definition files associated with source files for\nthe work, and the source code for shared libraries and dynamically\nlinked subprograms that the work is specifically designed to require,\nsuch as by intimate data communication or control flow between those\nsubprograms and other parts of the work.\n\n  The Corresponding Source need not include anything that users\ncan regenerate automatically from other parts of the Corresponding\nSource.\n\n  The Corresponding Source for a work in source code form is that\nsame work.\n\n  2. Basic Permissions.\n\n  All rights granted under this License are granted for the term of\ncopyright on the Program, and are irrevocable provided the stated\nconditions are met.  This License explicitly affirms your unlimited\npermission to run the unmodified Program.  The output from running a\ncovered work is covered by this License only if the output, given its\ncontent, constitutes a covered work.  This License acknowledges your\nrights of fair use or other equivalent, as provided by copyright law.\n\n  You may make, run and propagate covered works that you do not\nconvey, without conditions so long as your license otherwise remains\nin force.  You may convey covered works to others for the sole purpose\nof having them make modifications exclusively for you, or provide you\nwith facilities for running those works, provided that you comply with\nthe terms of this License in conveying all material for which you do\nnot control copyright.  Those thus making or running the covered works\nfor you must do so exclusively on your behalf, under your direction\nand control, on terms that prohibit them from making any copies of\nyour copyrighted material outside their relationship with you.\n\n  Conveying under any other circumstances is permitted solely under\nthe conditions stated below.  Sublicensing is not allowed; section 10\nmakes it unnecessary.\n\n  3. Protecting Users' Legal Rights From Anti-Circumvention Law.\n\n  No covered work shall be deemed part of an effective technological\nmeasure under any applicable law fulfilling obligations under article\n11 of the WIPO copyright treaty adopted on 20 December 1996, or\nsimilar laws prohibiting or restricting circumvention of such\nmeasures.\n\n  When you convey a covered work, you waive any legal power to forbid\ncircumvention of technological measures to the extent such circumvention\nis effected by exercising rights under this License with respect to\nthe covered work, and you disclaim any intention to limit operation or\nmodification of the work as a means of enforcing, against the work's\nusers, your or third parties' legal rights to forbid circumvention of\ntechnological measures.\n\n  4. Conveying Verbatim Copies.\n\n  You may convey verbatim copies of the Program's source code as you\nreceive it, in any medium, provided that you conspicuously and\nappropriately publish on each copy an appropriate copyright notice;\nkeep intact all notices stating that this License and any\nnon-permissive terms added in accord with section 7 apply to the code;\nkeep intact all notices of the absence of any warranty; and give all\nrecipients a copy of this License along with the Program.\n\n  You may charge any price or no price for each copy that you convey,\nand you may offer support or warranty protection for a fee.\n\n  5. Conveying Modified Source Versions.\n\n  You may convey a work based on the Program, or the modifications to\nproduce it from the Program, in the form of source code under the\nterms of section 4, provided that you also meet all of these conditions:\n\n    a) The work must carry prominent notices stating that you modified\n    it, and giving a relevant date.\n\n    b) The work must carry prominent notices stating that it is\n    released under this License and any conditions added under section\n    7.  This requirement modifies the requirement in section 4 to\n    \"keep intact all notices\".\n\n    c) You must license the entire work, as a whole, under this\n    License to anyone who comes into possession of a copy.  This\n    License will therefore apply, along with any applicable section 7\n    additional terms, to the whole of the work, and all its parts,\n    regardless of how they are packaged.  This License gives no\n    permission to license the work in any other way, but it does not\n    invalidate such permission if you have separately received it.\n\n    d) If the work has interactive user interfaces, each must display\n    Appropriate Legal Notices; however, if the Program has interactive\n    interfaces that do not display Appropriate Legal Notices, your\n    work need not make them do so.\n\n  A compilation of a covered work with other separate and independent\nworks, which are not by their nature extensions of the covered work,\nand which are not combined with it such as to form a larger program,\nin or on a volume of a storage or distribution medium, is called an\n\"aggregate\" if the compilation and its resulting copyright are not\nused to limit the access or legal rights of the compilation's users\nbeyond what the individual works permit.  Inclusion of a covered work\nin an aggregate does not cause this License to apply to the other\nparts of the aggregate.\n\n  6. Conveying Non-Source Forms.\n\n  You may convey a covered work in object code form under the terms\nof sections 4 and 5, provided that you also convey the\nmachine-readable Corresponding Source under the terms of this License,\nin one of these ways:\n\n    a) Convey the object code in, or embodied in, a physical product\n    (including a physical distribution medium), accompanied by the\n    Corresponding Source fixed on a durable physical medium\n    customarily used for software interchange.\n\n    b) Convey the object code in, or embodied in, a physical product\n    (including a physical distribution medium), accompanied by a\n    written offer, valid for at least three years and valid for as\n    long as you offer spare parts or customer support for that product\n    model, to give anyone who possesses the object code either (1) a\n    copy of the Corresponding Source for all the software in the\n    product that is covered by this License, on a durable physical\n    medium customarily used for software interchange, for a price no\n    more than your reasonable cost of physically performing this\n    conveying of source, or (2) access to copy the\n    Corresponding Source from a network server at no charge.\n\n    c) Convey individual copies of the object code with a copy of the\n    written offer to provide the Corresponding Source.  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Regardless of what server hosts the\n    Corresponding Source, you remain obligated to ensure that it is\n    available for as long as needed to satisfy these requirements.\n\n    e) Convey the object code using peer-to-peer transmission, provided\n    you inform other peers where the object code and Corresponding\n    Source of the work are being offered to the general public at no\n    charge under subsection 6d.\n\n  A separable portion of the object code, whose source code is excluded\nfrom the Corresponding Source as a System Library, need not be\nincluded in conveying the object code work.\n\n  A \"User Product\" is either (1) a \"consumer product\", which means any\ntangible personal property which is normally used for personal, family,\nor household purposes, or (2) anything designed or sold for incorporation\ninto a dwelling.  In determining whether a product is a consumer product,\ndoubtful cases shall be resolved in favor of coverage.  For a particular\nproduct received by a particular user, \"normally used\" refers to a\ntypical or common use of that class of product, regardless of the status\nof the particular user or of the way in which the particular user\nactually uses, or expects or is expected to use, the product.  A product\nis a consumer product regardless of whether the product has substantial\ncommercial, industrial or non-consumer uses, unless such uses represent\nthe only significant mode of use of the product.\n\n  \"Installation Information\" for a User Product means any methods,\nprocedures, authorization keys, or other information required to install\nand execute modified versions of a covered work in that User Product from\na modified version of its Corresponding Source.  The information must\nsuffice to ensure that the continued functioning of the modified object\ncode is in no case prevented or interfered with solely because\nmodification has been made.\n\n  If you convey an object code work under this section in, or with, or\nspecifically for use in, a User Product, and the conveying occurs as\npart of a transaction in which the right of possession and use of the\nUser Product is transferred to the recipient in perpetuity or for a\nfixed term (regardless of how the transaction is characterized), the\nCorresponding Source conveyed under this section must be accompanied\nby the Installation Information.  But this requirement does not apply\nif neither you nor any third party retains the ability to install\nmodified object code on the User Product (for example, the work has\nbeen installed in ROM).\n\n  The requirement to provide Installation Information does not include a\nrequirement to continue to provide support service, warranty, or updates\nfor a work that has been modified or installed by the recipient, or for\nthe User Product in which it has been modified or installed.  Access to a\nnetwork may be denied when the modification itself materially and\nadversely affects the operation of the network or violates the rules and\nprotocols for communication across the network.\n\n  Corresponding Source conveyed, and Installation Information provided,\nin accord with this section must be in a format that is publicly\ndocumented (and with an implementation available to the public in\nsource code form), and must require no special password or key for\nunpacking, reading or copying.\n\n  7. Additional Terms.\n\n  \"Additional permissions\" are terms that supplement the terms of this\nLicense by making exceptions from one or more of its conditions.\nAdditional permissions that are applicable to the entire Program shall\nbe treated as though they were included in this License, to the extent\nthat they are valid under applicable law.  If additional permissions\napply only to part of the Program, that part may be used separately\nunder those permissions, but the entire Program remains governed by\nthis License without regard to the additional permissions.\n\n  When you convey a copy of a covered work, you may at your option\nremove any additional permissions from that copy, or from any part of\nit.  (Additional permissions may be written to require their own\nremoval in certain cases when you modify the work.)  You may place\nadditional permissions on material, added by you to a covered work,\nfor which you have or can give appropriate copyright permission.\n\n  Notwithstanding any other provision of this License, for material you\nadd to a covered work, you may (if authorized by the copyright holders of\nthat material) supplement the terms of this License with terms:\n\n    a) Disclaiming warranty or limiting liability differently from the\n    terms of sections 15 and 16 of this License; or\n\n    b) Requiring preservation of specified reasonable legal notices or\n    author attributions in that material or in the Appropriate Legal\n    Notices displayed by works containing it; or\n\n    c) Prohibiting misrepresentation of the origin of that material, or\n    requiring that modified versions of such material be marked in\n    reasonable ways as different from the original version; or\n\n    d) Limiting the use for publicity purposes of names of licensors or\n    authors of the material; or\n\n    e) Declining to grant rights under trademark law for use of some\n    trade names, trademarks, or service marks; or\n\n    f) Requiring indemnification of licensors and authors of that\n    material by anyone who conveys the material (or modified versions of\n    it) with contractual assumptions of liability to the recipient, for\n    any liability that these contractual assumptions directly impose on\n    those licensors and authors.\n\n  All other non-permissive additional terms are considered \"further\nrestrictions\" within the meaning of section 10.  If the Program as you\nreceived it, or any part of it, contains a notice stating that it is\ngoverned by this License along with a term that is a further\nrestriction, you may remove that term.  If a license document contains\na further restriction but permits relicensing or conveying under this\nLicense, you may add to a covered work material governed by the terms\nof that license document, provided that the further restriction does\nnot survive such relicensing or conveying.\n\n  If you add terms to a covered work in accord with this section, you\nmust place, in the relevant source files, a statement of the\nadditional terms that apply to those files, or a notice indicating\nwhere to find the applicable terms.\n\n  Additional terms, permissive or non-permissive, may be stated in the\nform of a separately written license, or stated as exceptions;\nthe above requirements apply either way.\n\n  8. Termination.\n\n  You may not propagate or modify a covered work except as expressly\nprovided under this License.  Any attempt otherwise to propagate or\nmodify it is void, and will automatically terminate your rights under\nthis License (including any patent licenses granted under the third\nparagraph of section 11).\n\n  However, if you cease all violation of this License, then your\nlicense from a particular copyright holder is reinstated (a)\nprovisionally, unless and until the copyright holder explicitly and\nfinally terminates your license, and (b) permanently, if the copyright\nholder fails to notify you of the violation by some reasonable means\nprior to 60 days after the cessation.\n\n  Moreover, your license from a particular copyright holder is\nreinstated permanently if the copyright holder notifies you of the\nviolation by some reasonable means, this is the first time you have\nreceived notice of violation of this License (for any work) from that\ncopyright holder, and you cure the violation prior to 30 days after\nyour receipt of the notice.\n\n  Termination of your rights under this section does not terminate the\nlicenses of parties who have received copies or rights from you under\nthis License.  If your rights have been terminated and not permanently\nreinstated, you do not qualify to receive new licenses for the same\nmaterial under section 10.\n\n  9. Acceptance Not Required for Having Copies.\n\n  You are not required to accept this License in order to receive or\nrun a copy of the Program.  Ancillary propagation of a covered work\noccurring solely as a consequence of using peer-to-peer transmission\nto receive a copy likewise does not require acceptance.  However,\nnothing other than this License grants you permission to propagate or\nmodify any covered work.  These actions infringe copyright if you do\nnot accept this License.  Therefore, by modifying or propagating a\ncovered work, you indicate your acceptance of this License to do so.\n\n  10. Automatic Licensing of Downstream Recipients.\n\n  Each time you convey a covered work, the recipient automatically\nreceives a license from the original licensors, to run, modify and\npropagate that work, subject to this License.  You are not responsible\nfor enforcing compliance by third parties with this License.\n\n  An \"entity transaction\" is a transaction transferring control of an\norganization, or substantially all assets of one, or subdividing an\norganization, or merging organizations.  If propagation of a covered\nwork results from an entity transaction, each party to that\ntransaction who receives a copy of the work also receives whatever\nlicenses to the work the party's predecessor in interest had or could\ngive under the previous paragraph, plus a right to possession of the\nCorresponding Source of the work from the predecessor in interest, if\nthe predecessor has it or can get it with reasonable efforts.\n\n  You may not impose any further restrictions on the exercise of the\nrights granted or affirmed under this License.  For example, you may\nnot impose a license fee, royalty, or other charge for exercise of\nrights granted under this License, and you may not initiate litigation\n(including a cross-claim or counterclaim in a lawsuit) alleging that\nany patent claim is infringed by making, using, selling, offering for\nsale, or importing the Program or any portion of it.\n\n  11. Patents.\n\n  A \"contributor\" is a copyright holder who authorizes use under this\nLicense of the Program or a work on which the Program is based.  The\nwork thus licensed is called the contributor's \"contributor version\".\n\n  A contributor's \"essential patent claims\" are all patent claims\nowned or controlled by the contributor, whether already acquired or\nhereafter acquired, that would be infringed by some manner, permitted\nby this License, of making, using, or selling its contributor version,\nbut do not include claims that would be infringed only as a\nconsequence of further modification of the contributor version.  For\npurposes of this definition, \"control\" includes the right to grant\npatent sublicenses in a manner consistent with the requirements of\nthis License.\n\n  Each contributor grants you a non-exclusive, worldwide, royalty-free\npatent license under the contributor's essential patent claims, to\nmake, use, sell, offer for sale, import and otherwise run, modify and\npropagate the contents of its contributor version.\n\n  In the following three paragraphs, a \"patent license\" is any express\nagreement or commitment, however denominated, not to enforce a patent\n(such as an express permission to practice a patent or covenant not to\nsue for patent infringement).  To \"grant\" such a patent license to a\nparty means to make such an agreement or commitment not to enforce a\npatent against the party.\n\n  If you convey a covered work, knowingly relying on a patent license,\nand the Corresponding Source of the work is not available for anyone\nto copy, free of charge and under the terms of this License, through a\npublicly available network server or other readily accessible means,\nthen you must either (1) cause the Corresponding Source to be so\navailable, or (2) arrange to deprive yourself of the benefit of the\npatent license for this particular work, or (3) arrange, in a manner\nconsistent with the requirements of this License, to extend the patent\nlicense to downstream recipients.  \"Knowingly relying\" means you have\nactual knowledge that, but for the patent license, your conveying the\ncovered work in a country, or your recipient's use of the covered work\nin a country, would infringe one or more identifiable patents in that\ncountry that you have reason to believe are valid.\n\n  If, pursuant to or in connection with a single transaction or\narrangement, you convey, or propagate by procuring conveyance of, a\ncovered work, and grant a patent license to some of the parties\nreceiving the covered work authorizing them to use, propagate, modify\nor convey a specific copy of the covered work, then the patent license\nyou grant is automatically extended to all recipients of the covered\nwork and works based on it.\n\n  A patent license is \"discriminatory\" if it does not include within\nthe scope of its coverage, prohibits the exercise of, or is\nconditioned on the non-exercise of one or more of the rights that are\nspecifically granted under this License.  You may not convey a covered\nwork if you are a party to an arrangement with a third party that is\nin the business of distributing software, under which you make payment\nto the third party based on the extent of your activity of conveying\nthe work, and under which the third party grants, to any of the\nparties who would receive the covered work from you, a discriminatory\npatent license (a) in connection with copies of the covered work\nconveyed by you (or copies made from those copies), or (b) primarily\nfor and in connection with specific products or compilations that\ncontain the covered work, unless you entered into that arrangement,\nor that patent license was granted, prior to 28 March 2007.\n\n  Nothing in this License shall be construed as excluding or limiting\nany implied license or other defenses to infringement that may\notherwise be available to you under applicable patent law.\n\n  12. No Surrender of Others' Freedom.\n\n  If conditions are imposed on you (whether by court order, agreement or\notherwise) that contradict the conditions of this License, they do not\nexcuse you from the conditions of this License.  If you cannot convey a\ncovered work so as to satisfy simultaneously your obligations under this\nLicense and any other pertinent obligations, then as a consequence you may\nnot convey it at all.  For example, if you agree to terms that obligate you\nto collect a royalty for further conveying from those to whom you convey\nthe Program, the only way you could satisfy both those terms and this\nLicense would be to refrain entirely from conveying the Program.\n\n  13. Use with the GNU Affero General Public License.\n\n  Notwithstanding any other provision of this License, you have\npermission to link or combine any covered work with a work licensed\nunder version 3 of the GNU Affero General Public License into a single\ncombined work, and to convey the resulting work.  The terms of this\nLicense will continue to apply to the part which is the covered work,\nbut the special requirements of the GNU Affero General Public License,\nsection 13, concerning interaction through a network will apply to the\ncombination as such.\n\n  14. Revised Versions of this License.\n\n  The Free Software Foundation may publish revised and/or new versions of\nthe GNU General Public License from time to time.  Such new versions will\nbe similar in spirit to the present version, but may differ in detail to\naddress new problems or concerns.\n\n  Each version is given a distinguishing version number.  If the\nProgram specifies that a certain numbered version of the GNU General\nPublic License \"or any later version\" applies to it, you have the\noption of following the terms and conditions either of that numbered\nversion or of any later version published by the Free Software\nFoundation.  If the Program does not specify a version number of the\nGNU General Public License, you may choose any version ever published\nby the Free Software Foundation.\n\n  If the Program specifies that a proxy can decide which future\nversions of the GNU General Public License can be used, that proxy's\npublic statement of acceptance of a version permanently authorizes you\nto choose that version for the Program.\n\n  Later license versions may give you additional or different\npermissions.  However, no additional obligations are imposed on any\nauthor or copyright holder as a result of your choosing to follow a\nlater version.\n\n  15. Disclaimer of Warranty.\n\n  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY\nAPPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT\nHOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM \"AS IS\" WITHOUT WARRANTY\nOF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,\nTHE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\nPURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM\nIS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF\nALL NECESSARY SERVICING, REPAIR OR CORRECTION.\n\n  16. Limitation of Liability.\n\n  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING\nWILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS\nTHE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY\nGENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE\nUSE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF\nDATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD\nPARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),\nEVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF\nSUCH DAMAGES.\n\n  17. Interpretation of Sections 15 and 16.\n\n  If the disclaimer of warranty and limitation of liability provided\nabove cannot be given local legal effect according to their terms,\nreviewing courts shall apply local law that most closely approximates\nan absolute waiver of all civil liability in connection with the\nProgram, unless a warranty or assumption of liability accompanies a\ncopy of the Program in return for a fee.\n\n                     END OF TERMS AND CONDITIONS\n\n            How to Apply These Terms to Your New Programs\n\n  If you develop a new program, and you want it to be of the greatest\npossible use to the public, the best way to achieve this is to make it\nfree software which everyone can redistribute and change under these terms.\n\n  To do so, attach the following notices to the program.  It is safest\nto attach them to the start of each source file to most effectively\nstate the exclusion of warranty; and each file should have at least\nthe \"copyright\" line and a pointer to where the full notice is found.\n\n    <one line to give the program's name and a brief idea of what it does.>\n    Copyright (C) <year>  <name of author>\n\n    This program is free software: you can redistribute it and/or modify\n    it under the terms of the GNU General Public License as published by\n    the Free Software Foundation, either version 3 of the License, or\n    (at your option) any later version.\n\n    This program is distributed in the hope that it will be useful,\n    but WITHOUT ANY WARRANTY; without even the implied warranty of\n    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n    GNU General Public License for more details.\n\n    You should have received a copy of the GNU General Public License\n    along with this program.  If not, see <http://www.gnu.org/licenses/>.\n\nAlso add information on how to contact you by electronic and paper mail.\n\n  If the program does terminal interaction, make it output a short\nnotice like this when it starts in an interactive mode:\n\n    <program>  Copyright (C) <year>  <name of author>\n    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.\n    This is free software, and you are welcome to redistribute it\n    under certain conditions; type `show c' for details.\n\nThe hypothetical commands `show w' and `show c' should show the appropriate\nparts of the General Public License.  Of course, your program's commands\nmight be different; for a GUI interface, you would use an \"about box\".\n\n  You should also get your employer (if you work as a programmer) or school,\nif any, to sign a \"copyright disclaimer\" for the program, if necessary.\nFor more information on this, and how to apply and follow the GNU GPL, see\n<http://www.gnu.org/licenses/>.\n\n  The GNU General Public License does not permit incorporating your program\ninto proprietary programs.  If your program is a subroutine library, you\nmay consider it more useful to permit linking proprietary applications with\nthe library.  If this is what you want to do, use the GNU Lesser General\nPublic License instead of this License.  But first, please read\n<http://www.gnu.org/philosophy/why-not-lgpl.html>."
  },
  {
    "path": "README.md",
    "content": "<h1>Duels</h1> \n\n[![](https://jitpack.io/v/Realizedd/Duels.svg)](https://jitpack.io/#Realizedd/Duels)\n\nA duel plugin for spigot. <a href=\"https://www.spigotmc.org/resources/duels.20171/\">Spigot Project Page</a>\n\n---\n\n* **[Wiki](https://github.com/Realizedd/Duels/wiki)**\n* **[Commands](https://github.com/Realizedd/Duels/wiki/commands)**\n* **[Permissions](https://github.com/Realizedd/Duels/wiki/permissions)**\n* **[Placeholders](https://github.com/Realizedd/Duels/wiki/placeholders)**\n* **[Extensions](https://github.com/Realizedd/Duels/wiki/extensions)**\n* **[config.yml](https://github.com/Realizedd/Duels/blob/master/duels-plugin/src/main/resources/config.yml)**\n* **[lang.yml](https://github.com/Realizedd/Duels/blob/master/duels-plugin/src/main/resources/lang.yml)**\n* **[Support Discord](https://discord.gg/RNy45sg)**\n\n\n### Getting the dependency\n\n#### Repository\nGradle:\n```groovy\nmaven {\n    name 'jitpack-repo'\n    url 'https://jitpack.io'\n}\n```\n\nMaven:\n```xml\n<repository>\n  <id>jitpack-repo</id>\n  <url>https://jitpack.io</url>\n</repository>\n```\n\n#### Dependency\nGradle:\n```groovy\ncompile group: 'com.github.Realizedd.Duels', name: 'duels-api', version: '3.5.1'\n```  \n\nMaven:\n```xml\n<dependency>\n    <groupId>com.github.Realizedd.Duels</groupId>\n    <artifactId>duels-api</artifactId>\n    <version>3.5.1</version>\n    <scope>provided</scope>\n</dependency>\n```\n\n### plugin.yml\nAdd Duels as a soft-depend to ensure Duels is fully loaded before your plugin.\n```yaml\nsoft-depend: [Duels]\n```\n\n### Getting the API instance\n\n```java\n@Override\npublic void onEnable() {\n  Duels api = (Duels) Bukkit.getServer().getPluginManager().getPlugin(\"Duels\");\n}\n```"
  },
  {
    "path": "build.gradle",
    "content": "buildscript {\n    repositories {\n        mavenCentral()\n        gradlePluginPortal()\n    }\n\n    dependencies {\n        classpath 'com.github.jengelman.gradle.plugins:shadow:2.0.4'\n    }\n}\n\nallprojects {\n    group 'me.realized'\n    version '3.5.3'\n}\n\nsubprojects {\n    apply plugin: 'java'\n    apply plugin: 'java-library'\n    apply plugin: 'com.github.johnrengelman.shadow'\n    apply plugin: 'maven-publish'\n\n    sourceCompatibility = 1.8\n    targetCompatibility = 1.8\n\n    repositories {\n        mavenCentral()\n\n        maven {\n            name 'spigot-repo'\n            url 'https://hub.spigotmc.org/nexus/content/repositories/snapshots/'\n        }\n\n        maven {\n            name 'bungeecord-repo'\n            url 'https://oss.sonatype.org/content/repositories/snapshots/'\n        }\n\n        maven {\n            name 'mojang-repo'\n            url 'https://libraries.minecraft.net/'\n        }\n\n        maven {\n            name 'clip-repo'\n            url 'https://repo.extendedclip.com/content/repositories/placeholderapi/'\n        }\n\n        maven {\n            name 'enginehub-repo'\n            url 'https://maven.enginehub.org/repo/'\n        }\n\n        maven {\n            name 'codemc-repo'\n            url 'https://repo.codemc.io/repository/maven-public/'\n        }\n\n        maven {\n            name 'essentialsx-repo'\n            url 'https://repo.essentialsx.net/releases/'\n        }\n\n        flatDir {\n            dirs \"$rootDir/libs/\"\n        }\n    }\n}"
  },
  {
    "path": "duels-api/build.gradle",
    "content": "dependencies {\n    compileOnly 'org.jetbrains:annotations-java5:22.0.0'\n    implementation 'org.spigotmc:spigot-api:1.14.4-R0.1-SNAPSHOT'\n}\n\npublishing {\n    publications {\n        maven(MavenPublication) {\n            groupId = project.group.toString()\n            artifactId = project.name.toLowerCase()\n            version = project.version\n            from components.java\n        }\n    }\n}"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/Duels.java",
    "content": "package me.realized.duels.api;\n\nimport me.realized.duels.api.arena.ArenaManager;\nimport me.realized.duels.api.command.SubCommand;\nimport me.realized.duels.api.kit.KitManager;\nimport me.realized.duels.api.queue.DQueueManager;\nimport me.realized.duels.api.queue.sign.QueueSignManager;\nimport me.realized.duels.api.spectate.SpectateManager;\nimport me.realized.duels.api.user.UserManager;\nimport org.bukkit.event.Listener;\nimport org.bukkit.plugin.Plugin;\nimport org.bukkit.scheduler.BukkitTask;\nimport org.jetbrains.annotations.NotNull;\n\n\npublic interface Duels extends Plugin {\n\n    /**\n     * Gets the UserManager singleton used by Duels.\n     *\n     * @return UserManager singleton\n     */\n    @NotNull\n    UserManager getUserManager();\n\n\n    /**\n     * Gets the ArenaManager singleton used by Duels.\n     *\n     * @return ArenaManager singleton\n     */\n    @NotNull\n    ArenaManager getArenaManager();\n\n\n    /**\n     * Gets the KitManager singleton used by Duels.\n     *\n     * @return KitManager singleton\n     */\n    @NotNull\n    KitManager getKitManager();\n\n\n    /**\n     * Gets the SpectateManager singleton used by Duels.\n     *\n     * @return SpectateManager singleton\n     * @since 3.4.1\n     */\n    @NotNull\n    SpectateManager getSpectateManager();\n\n\n    /**\n     * Gets the DQueueManager singleton used by Duels.\n     *\n     * @return DQueueManager singleton\n     */\n    @NotNull\n    DQueueManager getQueueManager();\n\n\n    /**\n     * Gets the QueueSignManager singleton used by Duels.\n     *\n     * @return QueueSignManager singleton\n     */\n    @NotNull\n    QueueSignManager getQueueSignManager();\n\n\n    /**\n     * Registers a {@link SubCommand} to a Command registered by Duels.\n     *\n     * @param command Name of the parent command to register the {@link SubCommand}.\n     * @param subCommand {@link SubCommand} to register.\n     * @return True if sub command was successfully registered. False otherwise.\n     */\n    boolean registerSubCommand(@NotNull final String command, @NotNull final SubCommand subCommand);\n\n\n    /**\n     * Registers a {@link Listener} that will be automatically unregistered on unload of Duels.\n     *\n     * @param listener {@link Listener} to register.\n     * @since 3.1.2\n     */\n    void registerListener(@NotNull final Listener listener);\n\n\n    /**\n     * Reloads the plugin.\n     *\n     * @return True if reload was successful. False otherwise.\n     */\n    boolean reload();\n\n\n    /**\n     * Runs the task on server thread.\n     *\n     * @param task Task to run.\n     * @return BukkitTask executed.\n     * @since 3.1.0\n     */\n    BukkitTask doSync(@NotNull final Runnable task);\n\n\n    /**\n     * Runs the task after delay on server thread.\n     *\n     * @param task Task to run.\n     * @param delay time to delay. 20L = 1s\n     * @return BukkitTask executed.\n     * @since 3.1.0\n     */\n    BukkitTask doSyncAfter(@NotNull final Runnable task, long delay);\n\n\n    /**\n     * Runs the task after delay on server thread repeatedly.\n     *\n     * @param task Task to run.\n     * @param delay time to delay the start of repeat. 20L = 1s\n     * @param interval interval of this task. 20L = 1s\n     * @return BukkitTask executed.\n     * @since 3.1.0\n     */\n    BukkitTask doSyncRepeat(@NotNull final Runnable task, long delay, long interval);\n\n\n    /**\n     * Runs the task asynchronously.\n     *\n     * @param task Task to run asynchronously.\n     * @return BukkitTask executed.\n     * @since 3.1.0\n     */\n    BukkitTask doAsync(@NotNull final Runnable task);\n\n\n    /**\n     * Runs the task after delay asynchronously.\n     *\n     * @param task Task to run asynchronously.\n     * @param delay time to delay. 20L = 1s\n     * @return BukkitTask executed.\n     * @since 3.1.0\n     */\n    BukkitTask doAsyncAfter(@NotNull final Runnable task, long delay);\n\n\n    /**\n     * Runs the task after delay asynchronously repeatedly.\n     *\n     * @param task Task to run asynchronously.\n     * @param delay time to delay the start of repeat. 20L = 1s\n     * @param interval interval of this task. 20L = 1s\n     * @return BukkitTask executed.\n     * @since 3.1.0\n     */\n    BukkitTask doAsyncRepeat(@NotNull final Runnable task, long delay, long interval);\n\n\n    /**\n     * Cancels the task if not already cancelled.\n     *\n     * @param task Task to cancel if not already cancelled.\n     * @since 3.2.0\n     */\n    void cancelTask(@NotNull final BukkitTask task);\n\n\n    /**\n     * Cancels a task with id if found and running.\n     *\n     * @param id Id of the task to cancel.\n     * @since 3.2.0\n     */\n    void cancelTask(final int id);\n\n\n    /**\n     * Logs a message with {@link java.util.logging.Level#INFO}.\n     *\n     * @param message message to log.\n     * @since 3.1.0\n     */\n    void info(@NotNull final String message);\n\n\n    /**\n     * Logs a message with {@link java.util.logging.Level#WARNING}.\n     *\n     * @param message message to log.\n     * @since 3.1.0\n     */\n    void warn(@NotNull final String message);\n\n\n    /**\n     * Logs a message with {@link java.util.logging.Level#SEVERE}.\n     *\n     * @param message message to log.\n     * @since 3.1.0\n     */\n    void error(@NotNull final String message);\n\n\n    /**\n     * Logs a message and the {@link Throwable} provided with {@link java.util.logging.Level#SEVERE}.\n     *\n     * @param message message to log.\n     * @param thrown {@link Throwable} to log.\n     * @since 3.1.0\n     */\n    void error(@NotNull final String message, @NotNull Throwable thrown);\n\n\n    /**\n     * Current plugin version.\n     *\n     * @return version of the plugin.\n     * @since 3.1.0\n     */\n    String getVersion();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/arena/Arena.java",
    "content": "package me.realized.duels.api.arena;\n\nimport me.realized.duels.api.event.arena.ArenaRemoveEvent;\nimport me.realized.duels.api.event.arena.ArenaSetPositionEvent;\nimport me.realized.duels.api.event.arena.ArenaStateChangeEvent;\nimport me.realized.duels.api.match.Match;\nimport org.bukkit.Location;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents an Arena loaded on the server.\n */\npublic interface Arena {\n\n    /**\n     * The name of this arena. Will not contain a dash character (\"-\").\n     *\n     * @return Never-null {@link String} that is the name of this arena.\n     */\n    @NotNull\n    String getName();\n\n\n    /**\n     * Whether or not this arena is currently disabled.\n     *\n     * @return True if this arena is disabled. False otherwise.\n     * @see #setDisabled(CommandSender, boolean)\n     */\n    boolean isDisabled();\n\n\n    /**\n     * Disables this arena which prevents it from being used in duels.\n     * Note: Calls {@link ArenaStateChangeEvent}.\n     *\n     * @param source {@link CommandSender} that will be the source of the {@link ArenaStateChangeEvent} called. May be null!\n     * @param disabled True to disable the arena, False to enable.\n     * @return True if arena was disabled successfully. False if called {@link ArenaStateChangeEvent} was cancelled by a plugin.\n     */\n    boolean setDisabled(@Nullable final CommandSender source, final boolean disabled);\n\n\n    /**\n     * Calls {@link #setDisabled(CommandSender, boolean)} with the source being null.\n     *\n     * @return True if arena was disabled successfully. False if called {@link ArenaStateChangeEvent} was cancelled by a plugin.\n     * @see #setDisabled(CommandSender, boolean)\n     */\n    boolean setDisabled(final boolean disabled);\n\n\n    /**\n     * The spawnpoint set for the position number.\n     *\n     * @param pos Position number associated with the spawnpoint\n     * @return {@link Location} associated with the position number or null if position is unset.\n     */\n    @Nullable\n    Location getPosition(final int pos);\n\n\n    /**\n     * Sets a spawnpoint with the given position and location.\n     * Note: Calls {@link ArenaSetPositionEvent}.\n     *\n     * @param source {@link Player} that will be the source of the {@link ArenaSetPositionEvent} called. May be null!\n     * @param pos Position number for the spawnpoint.\n     * @param location Location to be the spawnpoint. Should not be null!\n     * @return True if the spawnpoint was set successfully. False if called {@link ArenaSetPositionEvent} was cancelled by a plugin.\n     */\n    boolean setPosition(@Nullable final Player source, final int pos, @NotNull final Location location);\n\n\n    /**\n     * Calls {@link #setPosition(Player, int, Location)} with the source being null.\n     *\n     * @return True if the spawnpoint was set successfully. False if called {@link ArenaSetPositionEvent} was cancelled by a plugin.\n     * @see #setPosition(Player, int, Location)\n     */\n    boolean setPosition(final int pos, @NotNull final Location location);\n\n\n    /**\n     * Whether or not a duel is currently being played in this arena. If returned true, {@link #getMatch()} is guaranteed to return a {@link Match} instance.\n     *\n     * @return True if this arena is in use. False otherwise.\n     */\n    boolean isUsed();\n\n\n    /**\n     * The {@link Match} being played in this arena. May be null if no match is being played.\n     *\n     * @return {@link Match} instance if a duel is currently being played in this arena. null otherwise.\n     */\n    @Nullable\n    Match getMatch();\n\n\n    /**\n     * Whether or not the player is playing in this arena.\n     *\n     * @param player {@link Player} to check if in this arena. Should not be null!\n     * @return True if the player is in this arena. False otherwise.\n     */\n    boolean has(@NotNull final Player player);\n\n\n    /**\n     * Whether or not this {@link Arena} has been removed.\n     *\n     * @return True if this {@link Arena} has been removed. False otherwise.\n     * @see ArenaRemoveEvent\n     * @since 3.2.0\n     */\n    boolean isRemoved();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/arena/ArenaManager.java",
    "content": "package me.realized.duels.api.arena;\n\nimport java.util.List;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the ArenaManager singleton used by Duels.\n */\npublic interface ArenaManager {\n\n    /**\n     * Attempts to find an {@link Arena} instance associated with the given name.\n     *\n     * @param name Name to search through the loaded arenas. Should not be null!\n     * @return {@link Arena} instance that has a name matching with the given name or null if not exists.\n     */\n    @Nullable\n    Arena get(@NotNull final String name);\n\n\n    /**\n     * Attempts to find an {@link Arena} instance that contains the player.\n     *\n     * @param player Player to search through the loaded arenas. Should not be null!\n     * @return {@link Arena} instance that contains the player or null if not exists.\n     */\n    @Nullable\n    Arena get(@NotNull final Player player);\n\n\n    /**\n     * Whether or not the given player is in a match. If returned true, {@link #get(Player)} is guaranteed to return a {@link Arena} instance.\n     *\n     * @param player Player to check if in match. Should not be null!\n     * @return True if player was in a match. False otherwise.\n     */\n    boolean isInMatch(@NotNull final Player player);\n\n\n    /**\n     * An UnmodifiableList of {@link Arena}s that are currently loaded.\n     *\n     * @return Never-null UnmodifiableList of {@link Arena}s that are currently loaded.\n     * @since 3.4.0\n     */\n    @NotNull\n    List<Arena> getArenas();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/command/SubCommand.java",
    "content": "package me.realized.duels.api.command;\n\nimport java.util.Objects;\nimport me.realized.duels.api.Duels;\nimport org.bukkit.command.CommandSender;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * An abstract SubCommand class that hooks into commands registered by Duels.\n *\n * @see Duels#registerSubCommand(String, SubCommand)\n */\npublic abstract class SubCommand {\n\n    private final String name, usage, description, permission;\n    private final boolean playerOnly;\n    private final int length;\n    private final String[] aliases;\n\n    /**\n     * The constructor for a subcommand.\n     *\n     * @param name Name of this subcommand. Should not be null!\n     * @param usage Usage of this subcommand. May be null.\n     * @param description Description of this subcommand. May be null.\n     * @param permission Permission of this subcommand. May be null.\n     * @param playerOnly Whether or not this subcommand should be player only.\n     * @param length Length of this subcommand. Must be greater than or equal to 1.\n     * @param aliases Aliases of this subcommand.\n     */\n    public SubCommand(@NotNull final String name, @Nullable final String usage, @Nullable final String description, @Nullable final String permission,\n        final boolean playerOnly, final int length, final String... aliases) {\n        Objects.requireNonNull(name, \"name\");\n        this.name = name;\n        this.usage = usage;\n        this.description = description;\n        this.permission = permission;\n        this.playerOnly = playerOnly;\n        this.length = Math.max(length, 1);\n        this.aliases = aliases;\n    }\n\n    /**\n     * The name of this subcommand.\n     *\n     * @return Never-null {@link String} that is the name of this subcommand.\n     */\n    public String getName() {\n        return name;\n    }\n\n    /**\n     * The usage of this subcommand.\n     *\n     * @return Usage of this subcommand or null if unspecified.\n     */\n    public String getUsage() {\n        return usage;\n    }\n\n    /**\n     * The description of this subcommand.\n     *\n     * @return Description of this subcommand or null if unspecified.\n     */\n    public String getDescription() {\n        return description;\n    }\n\n    /**\n     * The permission of this subcommand. If set to null, it will inherit its parent's permission.\n     *\n     * @return Permission of this subcommand or null if unspecified.\n     */\n    public String getPermission() {\n        return permission;\n    }\n\n    /**\n     * Whether or not this subcommand can only be used by a player. If the parent of this subcommand is player only, this value will not be considered.\n     *\n     * @return True if this subcommand is player only. False otherwise.\n     */\n    public boolean isPlayerOnly() {\n        return playerOnly;\n    }\n\n    /**\n     * The length of this subcommand.\n     *\n     * @return Length of this subcommand.\n     */\n    public int getLength() {\n        return length;\n    }\n\n    /**\n     * The aliases of this subcommand.\n     *\n     * @return Aliases of this subcommand.\n     */\n    public String[] getAliases() {\n        return aliases;\n    }\n\n    public abstract void execute(final CommandSender sender, final String label, final String[] args);\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/SourcedEvent.java",
    "content": "package me.realized.duels.api.event;\n\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.Event;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents an event that may have a source.\n */\npublic abstract class SourcedEvent extends Event {\n\n    private final CommandSender source;\n\n    protected SourcedEvent(@Nullable final CommandSender source) {\n        this.source = source;\n    }\n\n    /**\n     * Source of this event. May be null!\n     *\n     * @return {@link CommandSender} that is the source of this event or null.\n     */\n    @Nullable\n    public CommandSender getSource() {\n        return source;\n    }\n\n\n    /**\n     * Whether or not this event has a source specified.\n     *\n     * @return True if there was a source specified. False otherwise.\n     */\n    public boolean hasSource() {\n        return getSource() != null;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/arena/ArenaCreateEvent.java",
    "content": "package me.realized.duels.api.event.arena;\n\nimport me.realized.duels.api.arena.Arena;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when a new {@link Arena} is created.\n */\npublic class ArenaCreateEvent extends ArenaEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public ArenaCreateEvent(@Nullable final CommandSender source, @NotNull final Arena arena) {\n        super(source, arena);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/arena/ArenaEvent.java",
    "content": "package me.realized.duels.api.event.arena;\n\nimport java.util.Objects;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.event.SourcedEvent;\nimport org.bukkit.command.CommandSender;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents an event caused by a {@link Arena}.\n */\npublic abstract class ArenaEvent extends SourcedEvent {\n\n    private final Arena arena;\n\n    ArenaEvent(@Nullable final CommandSender source, @NotNull final Arena arena) {\n        super(source);\n        Objects.requireNonNull(arena, \"arena\");\n        this.arena = arena;\n    }\n\n    /**\n     * {@link Arena} instance associated with this event.\n     *\n     * @return Never-null {@link Arena} instance associated with this event.\n     */\n    @NotNull\n    public Arena getArena() {\n        return arena;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/arena/ArenaRemoveEvent.java",
    "content": "package me.realized.duels.api.event.arena;\n\nimport me.realized.duels.api.arena.Arena;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when an {@link Arena} is removed.\n *\n * @see Arena#isRemoved()\n */\npublic class ArenaRemoveEvent extends ArenaEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public ArenaRemoveEvent(@Nullable final CommandSender source, @NotNull final Arena arena) {\n        super(source, arena);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/arena/ArenaSetPositionEvent.java",
    "content": "package me.realized.duels.api.event.arena;\n\nimport java.util.Objects;\nimport me.realized.duels.api.arena.Arena;\nimport org.bukkit.Location;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when a new spawnpoint is set for an {@link Arena}.\n *\n * @see Arena#setPosition(Player, int, Location)\n */\npublic class ArenaSetPositionEvent extends ArenaEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private int pos;\n    private Location location;\n    private boolean cancelled;\n\n    public ArenaSetPositionEvent(@Nullable final CommandSender source, @NotNull final Arena arena, final int pos, @NotNull final Location location) {\n        super(source, arena);\n        Objects.requireNonNull(location, \"location\");\n        this.pos = pos;\n        this.location = location;\n    }\n\n    /**\n     * The position number of the spawnpoint set.\n     *\n     * @return position number of the spawnpoint set.\n     */\n    public int getPos() {\n        return pos;\n    }\n\n    /**\n     * Sets a new position number for the spawnpoint.\n     *\n     * @param pos New position number for the spawnpoint set.\n     */\n    public void setPos(final int pos) {\n        this.pos = pos;\n    }\n\n    /**\n     * The location of the spawnpoint set.\n     *\n     * @return location of the spawnpoint set.\n     */\n    public Location getLocation() {\n        return location;\n    }\n\n    /**\n     * Sets a new location for the spawnpoint.\n     *\n     * @param location New location for the spawnpoint set.\n     */\n    public void setLocation(final Location location) {\n        this.location = location;\n    }\n\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    @Override\n    public void setCancelled(final boolean cancelled) {\n        this.cancelled = cancelled;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/arena/ArenaStateChangeEvent.java",
    "content": "package me.realized.duels.api.event.arena;\n\nimport me.realized.duels.api.arena.Arena;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when an {@link Arena} is enabled or disabled.\n *\n * @see Arena#setDisabled(CommandSender, boolean)\n */\npublic class ArenaStateChangeEvent extends ArenaEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private boolean disabled;\n    private boolean cancelled;\n\n    public ArenaStateChangeEvent(@Nullable final CommandSender source, @NotNull final Arena arena, final boolean disabled) {\n        super(source, arena);\n        this.disabled = disabled;\n    }\n\n    /**\n     * Whether or not the {@link Arena} is disabling.\n     *\n     * @return True if the {@link Arena} will be disabled. False otherwise.\n     */\n    public boolean isDisabled() {\n        return disabled;\n    }\n\n    /**\n     * Sets a new state for the {@link Arena}.\n     *\n     * @param disabled True to disable the {@link Arena}. False to enable.\n     */\n    public void setDisabled(final boolean disabled) {\n        this.disabled = disabled;\n    }\n\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    @Override\n    public void setCancelled(final boolean cancelled) {\n        this.cancelled = cancelled;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/kit/KitCreateEvent.java",
    "content": "package me.realized.duels.api.event.kit;\n\nimport java.util.Objects;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.kit.KitManager;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link Kit} is created.\n *\n * @see KitManager#create(Player, String)\n */\npublic class KitCreateEvent extends KitEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final Player source;\n\n    public KitCreateEvent(@NotNull final Player source, @NotNull final Kit kit) {\n        super(source, kit);\n        Objects.requireNonNull(source, \"source\");\n        this.source = source;\n    }\n\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/kit/KitEquipEvent.java",
    "content": "package me.realized.duels.api.event.kit;\n\nimport java.util.Objects;\nimport me.realized.duels.api.kit.Kit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link Player} equips a {@link Kit}.\n *\n * @see Kit#equip(Player)\n */\npublic class KitEquipEvent extends KitEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final Player source;\n    private boolean cancelled;\n\n    public KitEquipEvent(@NotNull final Player source, @NotNull final Kit kit) {\n        super(source, kit);\n        Objects.requireNonNull(source, \"source\");\n        this.source = source;\n    }\n\n    /**\n     * {@link Player} who is equipping the {@link Kit}.\n     *\n     * @return Never-null {@link Player} who is equipping the {@link Kit}.\n     */\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    @Override\n    public void setCancelled(final boolean cancelled) {\n        this.cancelled = cancelled;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/kit/KitEvent.java",
    "content": "package me.realized.duels.api.event.kit;\n\nimport java.util.Objects;\nimport me.realized.duels.api.event.SourcedEvent;\nimport me.realized.duels.api.kit.Kit;\nimport org.bukkit.command.CommandSender;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents an event caused by a {@link Kit}.\n */\npublic abstract class KitEvent extends SourcedEvent {\n\n    private final Kit kit;\n\n    KitEvent(@Nullable final CommandSender source, @NotNull final Kit kit) {\n        super(source);\n        Objects.requireNonNull(kit, \"kit\");\n        this.kit = kit;\n    }\n\n    /**\n     * {@link Kit} instance associated with this event.\n     *\n     * @return Never-null {@link Kit} instance associated with this event.\n     */\n    @NotNull\n    public Kit getKit() {\n        return kit;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/kit/KitRemoveEvent.java",
    "content": "package me.realized.duels.api.event.kit;\n\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.kit.KitManager;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when a {@link Kit} is removed.\n *\n * @see KitManager#remove(CommandSender, String)\n * @see Kit#isRemoved()\n */\npublic class KitRemoveEvent extends KitEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public KitRemoveEvent(@Nullable final CommandSender source, @NotNull final Kit kit) {\n        super(source, kit);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/match/MatchEndEvent.java",
    "content": "package me.realized.duels.api.event.match;\n\nimport java.util.Objects;\nimport java.util.UUID;\nimport me.realized.duels.api.match.Match;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when a {@link Match} is ending.\n *\n * Note: {@link Match#isFinished()} will return true only after this event is called.\n */\npublic class MatchEndEvent extends MatchEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final UUID winner, loser;\n    private final Reason reason;\n\n    public MatchEndEvent(@NotNull final Match match, @Nullable final UUID winner, @Nullable final UUID loser, @NotNull final Reason reason) {\n        super(match);\n        Objects.requireNonNull(reason, \"reason\");\n        this.winner = winner;\n        this.loser = loser;\n        this.reason = reason;\n    }\n\n    /**\n     * Winner of the {@link Match}. May be null if there was a no winner!\n     *\n     * @return {@link UUID} of the winner of the {@link Match}. May be null if there was a no winner!\n     */\n    @Nullable\n    public UUID getWinner() {\n        return winner;\n    }\n\n    /**\n     * Loser of the {@link Match}. May be null if there was a no loser!\n     *\n     * @return {@link UUID} of the loser of the {@link Match}. May be null if there was a no loser!\n     */\n    @Nullable\n    public UUID getLoser() {\n        return loser;\n    }\n\n    /**\n     * End reason of the {@link Match}. If reason is {@link Reason#OPPONENT_DEFEAT}, {@link #getWinner()} and {@link #getLoser()} is guaranteed to not return null.\n     *\n     * @return {@link Reason} that is the end reason of the {@link Match}.\n     */\n    @NotNull\n    public Reason getReason() {\n        return reason;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n\n    public enum Reason {\n\n        OPPONENT_DEFEAT,\n        TIE,\n        MAX_TIME_REACHED,\n        PLUGIN_DISABLE,\n        OTHER\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/match/MatchEvent.java",
    "content": "package me.realized.duels.api.event.match;\n\nimport java.util.Objects;\nimport me.realized.duels.api.match.Match;\nimport org.bukkit.event.Event;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents an event caused by a {@link Match}.\n */\npublic abstract class MatchEvent extends Event {\n\n    private final Match match;\n\n    MatchEvent(@NotNull final Match match) {\n        Objects.requireNonNull(match, \"match\");\n        this.match = match;\n    }\n\n    /**\n     * {@link Match} instance associated with this event.\n     *\n     * @return Never-null {@link Match} instance associated with this event.\n     */\n    public Match getMatch() {\n        return match;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/match/MatchStartEvent.java",
    "content": "package me.realized.duels.api.event.match;\n\nimport java.util.Objects;\nimport me.realized.duels.api.match.Match;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link Match} has started.\n */\npublic class MatchStartEvent extends MatchEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final Player[] players;\n\n    public MatchStartEvent(@NotNull final Match match, @NotNull final Player... players) {\n        super(match);\n        Objects.requireNonNull(players, \"players\");\n        this.players = players;\n    }\n\n    /**\n     * The starters of the {@link Match}.\n     *\n     * @return Never-null {@link Player} array representing the starters of the {@link Match}.\n     */\n    @NotNull\n    public Player[] getPlayers() {\n        return players;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/QueueCreateEvent.java",
    "content": "package me.realized.duels.api.event.queue;\n\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.api.queue.DQueueManager;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when a {@link DQueue} is created.\n *\n * @see DQueueManager#create(CommandSender, Kit, int)\n */\npublic class QueueCreateEvent extends QueueEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public QueueCreateEvent(@Nullable final CommandSender source, @NotNull final DQueue queue) {\n        super(source, queue);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/QueueEvent.java",
    "content": "package me.realized.duels.api.event.queue;\n\nimport java.util.Objects;\nimport me.realized.duels.api.event.SourcedEvent;\nimport me.realized.duels.api.queue.DQueue;\nimport org.bukkit.command.CommandSender;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents an event caused by a {@link DQueue}.\n *\n * @since 3.2.0\n */\npublic abstract class QueueEvent extends SourcedEvent {\n\n    private final DQueue queue;\n\n    QueueEvent(@Nullable final CommandSender source, @NotNull final DQueue queue) {\n        super(source);\n        Objects.requireNonNull(queue, \"queue\");\n        this.queue = queue;\n    }\n\n    /**\n     * {@link DQueue} instance associated with this event.\n     *\n     * @return Never-null {@link DQueue} instance associated with this event.\n     */\n    @NotNull\n    public DQueue getQueue() {\n        return queue;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/QueueJoinEvent.java",
    "content": "package me.realized.duels.api.event.queue;\n\nimport java.util.Objects;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.api.queue.DQueueManager;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a player is joining a {@link DQueue}.\n *\n * @see DQueueManager#addToQueue(Player, DQueue)\n * @since 3.2.0\n */\npublic class QueueJoinEvent extends QueueEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final Player source;\n    private boolean cancelled;\n\n    public QueueJoinEvent(@NotNull final Player source, @NotNull final DQueue queue) {\n        super(source, queue);\n        Objects.requireNonNull(source, \"source\");\n        this.source = source;\n    }\n\n    /**\n     * {@link Player} who is joining the {@link DQueue}.\n     *\n     * @return Never-null {@link Player} who is joining the {@link DQueue}.\n     */\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    @Override\n    public void setCancelled(final boolean cancelled) {\n        this.cancelled = cancelled;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/QueueLeaveEvent.java",
    "content": "package me.realized.duels.api.event.queue;\n\nimport java.util.Objects;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.api.queue.DQueueManager;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a player is leaving a {@link DQueue}.\n *\n * @see DQueueManager#removeFromQueue(Player)\n * @since 3.2.0\n */\npublic class QueueLeaveEvent extends QueueEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final Player source;\n\n    public QueueLeaveEvent(@NotNull final Player source, @NotNull final DQueue queue) {\n        super(source, queue);\n        Objects.requireNonNull(source, \"source\");\n        this.source = source;\n    }\n\n    /**\n     * {@link Player} who is leaving the {@link DQueue}.\n     *\n     * @return Never-null {@link Player} who is leaving the {@link DQueue}.\n     */\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/QueueRemoveEvent.java",
    "content": "package me.realized.duels.api.event.queue;\n\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.api.queue.DQueueManager;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Called when a {@link DQueue} is removed.\n *\n * @see DQueueManager#remove(CommandSender, Kit, int)\n * @see DQueue#isRemoved()\n * @since 3.2.0\n */\npublic class QueueRemoveEvent extends QueueEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public QueueRemoveEvent(@Nullable final CommandSender source, @NotNull final DQueue queue) {\n        super(source, queue);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/sign/QueueSignCreateEvent.java",
    "content": "package me.realized.duels.api.event.queue.sign;\n\nimport me.realized.duels.api.queue.sign.QueueSign;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link QueueSign} is created.\n *\n * @since 3.2.0\n */\npublic class QueueSignCreateEvent extends QueueSignEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public QueueSignCreateEvent(@NotNull final Player source, @NotNull final QueueSign queueSign) {\n        super(source, queueSign);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/sign/QueueSignEvent.java",
    "content": "package me.realized.duels.api.event.queue.sign;\n\nimport java.util.Objects;\nimport me.realized.duels.api.event.SourcedEvent;\nimport me.realized.duels.api.queue.sign.QueueSign;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents an event caused by a {@link QueueSign}.\n *\n * @since 3.2.0\n */\npublic abstract class QueueSignEvent extends SourcedEvent {\n\n    private final Player source;\n    private final QueueSign queueSign;\n\n    QueueSignEvent(@NotNull final Player source, @NotNull final QueueSign queueSign) {\n        super(source);\n        Objects.requireNonNull(source, \"source\");\n        Objects.requireNonNull(queueSign, \"queueSign\");\n        this.source = source;\n        this.queueSign = queueSign;\n    }\n\n    /**\n     * {@link Player} who is the source of this event.\n     *\n     * @return Never-null {@link Player} who is the source of this event.\n     */\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    /**\n     * {@link QueueSign} instance associated with this event.\n     *\n     * @return Never-null {@link QueueSign} instance associated with this event.\n     */\n    @NotNull\n    public QueueSign getQueueSign() {\n        return queueSign;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/queue/sign/QueueSignRemoveEvent.java",
    "content": "package me.realized.duels.api.event.queue.sign;\n\nimport me.realized.duels.api.queue.sign.QueueSign;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link QueueSign} is removed.\n *\n * @see QueueSign#isRemoved()\n * @since 3.2.0\n */\npublic class QueueSignRemoveEvent extends QueueSignEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public QueueSignRemoveEvent(@NotNull final Player source, @NotNull final QueueSign queueSign) {\n        super(source, queueSign);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/request/RequestAcceptEvent.java",
    "content": "package me.realized.duels.api.event.request;\n\nimport me.realized.duels.api.request.Request;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link Player} accepts a {@link Request} from a {@link Player}.\n *\n * @since 3.2.1\n */\npublic class RequestAcceptEvent extends RequestEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private boolean cancelled;\n\n    /**\n     * @param source {@link Player} who is accepting this {@link Request}.\n     * @param target {@link Player} who sent this {@link Request}.\n     * @param request {@link Request} that is being handled.\n     */\n    public RequestAcceptEvent(@NotNull final Player source, @NotNull final Player target, @NotNull final Request request) {\n        super(source, target, request);\n    }\n\n    /**\n     * Whether or not this event has been cancelled.\n     *\n     * @return True if this event has been cancelled. False otherwise.\n     */\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    /**\n     * Whether or not to cancel this event.\n     * When cancelled, the request will not be removed and remain as unhandled.\n     *\n     * @param cancelled True to cancel this event.\n     */\n    @Override\n    public void setCancelled(final boolean cancelled) {\n        this.cancelled = cancelled;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/request/RequestDenyEvent.java",
    "content": "package me.realized.duels.api.event.request;\n\nimport me.realized.duels.api.request.Request;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link Player} denies a {@link Request} from a {@link Player}.\n *\n * @since 3.2.1\n */\npublic class RequestDenyEvent extends RequestEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    /**\n     * @param source {@link Player} who is denying this {@link Request}.\n     * @param target {@link Player} who sent this {@link Request}.\n     * @param request {@link Request} that is being handled.\n     */\n    public RequestDenyEvent(@NotNull final Player source, @NotNull final Player target, @NotNull final Request request) {\n        super(source, target, request);\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/request/RequestEvent.java",
    "content": "package me.realized.duels.api.event.request;\n\nimport java.util.Objects;\nimport me.realized.duels.api.event.SourcedEvent;\nimport me.realized.duels.api.request.Request;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents an event caused by a {@link Request}.\n *\n * @since 3.2.1\n */\npublic abstract class RequestEvent extends SourcedEvent {\n\n    private final Player source, target;\n    private final Request request;\n\n    RequestEvent(@NotNull final Player source, @NotNull final Player target, @NotNull final Request request) {\n        super(source);\n        Objects.requireNonNull(source, \"source\");\n        Objects.requireNonNull(target, \"target\");\n        Objects.requireNonNull(request, \"request\");\n        this.source = source;\n        this.target = target;\n        this.request = request;\n    }\n\n    /**\n     * {@link Player} who is the source of this event.\n     *\n     * @return Never-null {@link Player} who is the source of this event.\n     */\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    /**\n     * {@link Player} who is the target of this event.\n     *\n     * @return Never-null {@link Player} who is the target of this event.\n     */\n    @NotNull\n    public Player getTarget() {\n        return target;\n    }\n\n    /**\n     * {@link Request} instance associated with this event.\n     *\n     * @return Never-null {@link Request} instance associated with this event.\n     */\n    @NotNull\n    public Request getRequest() {\n        return request;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/request/RequestSendEvent.java",
    "content": "package me.realized.duels.api.event.request;\n\nimport me.realized.duels.api.request.Request;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a {@link Player} sends a {@link Request} to a {@link Player}.\n */\npublic class RequestSendEvent extends RequestEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private boolean cancelled;\n\n    public RequestSendEvent(@NotNull final Player source, @NotNull final Player target, @NotNull final Request request) {\n        super(source, target, request);\n    }\n\n    /**\n     * Whether or not this event has been cancelled.\n     *\n     * @return True if this event has been cancelled. False otherwise.\n     */\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    /**\n     * Whether or not to cancel this event.\n     *\n     * @param cancelled True to cancel this event.\n     */\n    @Override\n    public void setCancelled(final boolean cancelled) {\n        this.cancelled = cancelled;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/spectate/SpectateEndEvent.java",
    "content": "package me.realized.duels.api.event.spectate;\n\nimport me.realized.duels.api.spectate.Spectator;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called before a player stops spectating.\n */\npublic class SpectateEndEvent extends SpectateEvent {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    public SpectateEndEvent(@NotNull final Player source, @NotNull final Spectator spectator) {\n        super(source, spectator);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/spectate/SpectateEvent.java",
    "content": "package me.realized.duels.api.event.spectate;\n\nimport java.util.Objects;\nimport me.realized.duels.api.event.SourcedEvent;\nimport me.realized.duels.api.spectate.Spectator;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents an event caused by a {@link Spectator}.\n */\npublic abstract class SpectateEvent extends SourcedEvent {\n\n    private final Player source;\n    private final Spectator spectator;\n\n    SpectateEvent(@NotNull final Player source, @NotNull Spectator spectator) {\n        super(source);\n        Objects.requireNonNull(source, \"source\");\n        Objects.requireNonNull(spectator, \"spectator\");\n        this.source = source;\n        this.spectator = spectator;\n    }\n\n    @NotNull\n    @Override\n    public Player getSource() {\n        return source;\n    }\n\n    /**\n     * {@link Spectator} instance associated with this event.\n     *\n     * @return Never-null {@link Spectator} instance associated with this event.\n     */\n    @NotNull\n    public Spectator getSpectator() {\n        return spectator;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/spectate/SpectateStartEvent.java",
    "content": "package me.realized.duels.api.event.spectate;\n\nimport me.realized.duels.api.spectate.Spectator;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Cancellable;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called before a player starts spectating.\n */\npublic class SpectateStartEvent extends SpectateEvent implements Cancellable {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private boolean cancelled;\n\n    public SpectateStartEvent(@NotNull final Player source, @NotNull final Spectator spectator) {\n        super(source, spectator);\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n\n    @Override\n    public boolean isCancelled() {\n        return cancelled;\n    }\n\n    @Override\n    public void setCancelled(final boolean cancel) {\n        this.cancelled = cancel;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/event/user/UserCreateEvent.java",
    "content": "package me.realized.duels.api.event.user;\n\nimport java.util.Objects;\nimport me.realized.duels.api.user.User;\nimport org.bukkit.event.Event;\nimport org.bukkit.event.HandlerList;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Called when a new {@link User} is created.\n */\npublic class UserCreateEvent extends Event {\n\n    private static final HandlerList handlers = new HandlerList();\n\n    private final User user;\n\n    public UserCreateEvent(@NotNull final User user) {\n        Objects.requireNonNull(user, \"user\");\n        this.user = user;\n    }\n\n    /**\n     * The {@link User} that was created.\n     *\n     * @return Never-null {@link User} that was created.\n     */\n    @NotNull\n    public User getUser() {\n        return user;\n    }\n\n    public static HandlerList getHandlerList() {\n        return handlers;\n    }\n\n    @Override\n    public HandlerList getHandlers() {\n        return handlers;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/extension/DuelsExtension.java",
    "content": "package me.realized.duels.api.extension;\n\nimport java.io.File;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.OutputStream;\nimport java.net.URL;\nimport java.net.URLConnection;\nimport java.util.Objects;\nimport me.realized.duels.api.Duels;\nimport org.bukkit.configuration.file.FileConfiguration;\nimport org.bukkit.configuration.file.YamlConfiguration;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic abstract class DuelsExtension {\n\n    protected Duels api;\n\n    private String name;\n    private File folder;\n    private File file;\n    private File dataFolder;\n    private boolean enabled;\n\n    private File configFile;\n    private FileConfiguration config;\n\n    final void init(final Duels api, final String name, final File folder, final File file) {\n        this.api = api;\n        this.name = name;\n        this.folder = folder;\n        this.file = file;\n        this.dataFolder = new File(folder, name);\n        this.configFile = new File(dataFolder, \"config.yml\");\n    }\n\n    @NotNull\n    public Duels getApi() {\n        return api;\n    }\n\n    @NotNull\n    public final String getName() {\n        return name;\n    }\n\n    @NotNull\n    public File getFolder() {\n        return folder;\n    }\n\n    @NotNull\n    public File getFile() {\n        return file;\n    }\n\n    @NotNull\n    public File getDataFolder() {\n        return dataFolder;\n    }\n\n    public boolean isEnabled() {\n        return enabled;\n    }\n\n    public final void setEnabled(final boolean enabled) {\n        if (this.enabled == enabled) {\n            return;\n        }\n\n        if (enabled) {\n            onEnable();\n        } else {\n            onDisable();\n        }\n\n        this.enabled = enabled;\n    }\n\n    public void saveResource(@NotNull String resourcePath) {\n        Objects.requireNonNull(resourcePath, \"resourcePath\");\n        resourcePath = resourcePath.replace('\\\\', '/');\n\n        try (InputStream in = getResource(resourcePath)) {\n            if (in == null) {\n                throw new IllegalArgumentException(\"The embedded resource '\" + resourcePath + \"' cannot be found in \" + file);\n            }\n\n            if (!dataFolder.exists()) {\n                dataFolder.mkdir();\n            }\n\n            final File outFile = new File(dataFolder, resourcePath);\n            int lastIndex = resourcePath.lastIndexOf('/');\n            File outDir = new File(dataFolder, resourcePath.substring(0, Math.max(lastIndex, 0)));\n\n            if (!outDir.exists()) {\n                outDir.mkdirs();\n            }\n\n            try (OutputStream out = new FileOutputStream(outFile)) {\n                final byte[] buf = new byte[1024];\n                int len;\n\n                while ((len = in.read(buf)) > 0) {\n                    out.write(buf, 0, len);\n                }\n            }\n        } catch (IOException ex) {\n            api.error(\"Could not save resource '\" + resourcePath + \"'\", ex);\n        }\n    }\n\n    @Nullable\n    public InputStream getResource(@NotNull final String filename) {\n        Objects.requireNonNull(filename, \"filename\");\n\n        try {\n            final URL url = getClass().getClassLoader().getResource(filename);\n\n            if (url == null) {\n                return null;\n            }\n\n            final URLConnection connection = url.openConnection();\n            connection.setUseCaches(false);\n            return connection.getInputStream();\n        } catch (IOException ex) {\n            api.error(\"Could not find resource with filename '\" + filename + \"'\", ex);\n            return null;\n        }\n    }\n\n    public FileConfiguration getConfig() {\n        if (config == null) {\n            reloadConfig();\n        }\n\n        return config;\n    }\n\n    public void reloadConfig() {\n        if (!configFile.exists()) {\n            saveResource(\"config.yml\");\n        }\n\n        config = YamlConfiguration.loadConfiguration(configFile);\n    }\n\n    public void saveConfig() {\n        try {\n            getConfig().save(configFile);\n        } catch (IOException ex) {\n            api.error(\"Failed to save config\", ex);\n        }\n    }\n\n    public void onEnable() {}\n\n    public void onDisable() {}\n\n    /**\n     * @return The version of Duels that this extension requires in order to enable.\n     *\n     * @deprecated As of v3.2.0. Specify 'api-version' in extension.yml instead.\n     */\n    @Deprecated\n    @Nullable\n    public String getRequiredVersion() {\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/kit/Kit.java",
    "content": "package me.realized.duels.api.kit;\n\nimport me.realized.duels.api.event.kit.KitEquipEvent;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents an Kit loaded on the server.\n */\npublic interface Kit {\n\n    /**\n     * The name of this kit. Will not contain a dash character (\"-\").\n     *\n     * @return Never-null {@link String} that is the name of this kit.\n     */\n    @NotNull\n    String getName();\n\n\n    /**\n     * The item displayed in the kit selector gui.\n     *\n     * @return item displayed in the kit selector gui.\n     */\n    @NotNull\n    ItemStack getDisplayed();\n\n\n    /**\n     * Whether or not this kit requires a permission.\n     * If usePermission is enabled, players must have the permission 'duels.kit.[name] (space in name replaced to dash)' to use the kit.\n     *\n     * @return True if usePermission is enabled for this kit. False otherwise.\n     */\n    boolean isUsePermission();\n\n\n    /**\n     * Enables or disables usePermission for this kit.\n     *\n     * @param usePermission True to enable usePermission. False otherwise.\n     */\n    void setUsePermission(final boolean usePermission);\n\n\n    /**\n     * Whether or not this kit has arenaSpecific enabled.\n     * If arenaSpecific is enabled, only arenas with their name starting with this kit's name appended with an underscore will be available when playing with this kit.\n     *\n     * @return True if arenaSpecific is enabled. False otherwise.\n     */\n    boolean isArenaSpecific();\n\n\n    /**\n     * Enables or disables arenaSpecific for this kit.\n     *\n     * @param arenaSpecific True to enable arenaSpecific. False otherwise.\n     */\n    void setArenaSpecific(final boolean arenaSpecific);\n\n\n    /**\n     * Equips the {@link Player} with the contents of this kit.\n     * Note: Calls {@link KitEquipEvent}.\n     *\n     * @param player {@link Player} to equip this kit.\n     * @return True if {@link Player} has successfully equipped this kit. False otherwise.\n     */\n    boolean equip(@NotNull final Player player);\n\n\n    /**\n     * Whether or not this {@link Kit} has been removed.\n     *\n     * @return True if this {@link Kit} has been removed. False otherwise.\n     * @see KitManager#remove(CommandSender, String)\n     * @since 3.2.0\n     */\n    boolean isRemoved();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/kit/KitManager.java",
    "content": "package me.realized.duels.api.kit;\n\nimport java.util.List;\nimport me.realized.duels.api.event.kit.KitCreateEvent;\nimport me.realized.duels.api.event.kit.KitRemoveEvent;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the KitManager singleton used by Duels.\n */\npublic interface KitManager {\n\n    /**\n     * Attempts to find an {@link Kit} instance associated with the given name.\n     *\n     * @param name Name to search through the loaded kits. Should not be null!\n     * @return {@link Kit} instance that has a name matching with the given name or null if not exists.\n     */\n    @Nullable\n    Kit get(@NotNull final String name);\n\n\n    /**\n     * Creates a kit with given name and {@link Player}'s inventory contents.\n     * Note: Calls {@link KitCreateEvent} on successful creation.\n     *\n     * @param creator {@link Player} who is the creator of this kit.\n     * @param name Name of the newly created {@link Kit}. Requires to be alphanumeric (underscore is allowed).\n     * @return The newly created {@link Kit} or null if a kit with given name already exists.\n     */\n    @Nullable\n    Kit create(@NotNull final Player creator, @NotNull final String name);\n\n\n    /**\n     * Removes a kit with given name.\n     * Note: Calls {@link KitRemoveEvent} on successful removal.\n     *\n     * @param source {@link CommandSender} who is the source of this call.\n     * @param name Name of the kit to remove.\n     * @return The removed {@link Kit} or null if no {@link Kit} was found with the given name.\n     */\n    @Nullable\n    Kit remove(@Nullable CommandSender source, @NotNull final String name);\n\n\n    /**\n     * Calls {@link #remove(CommandSender, String)} with source being null.\n     *\n     * @see #remove(CommandSender, String)\n     */\n    @Nullable\n    Kit remove(@NotNull final String name);\n\n\n    /**\n     * An UnmodifiableList of {@link Kit}s that are currently loaded.\n     *\n     * @return Never-null UnmodifiableList of {@link Kit}s that are currently loaded.\n     * @since 3.1.0\n     */\n    @NotNull\n    List<Kit> getKits();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/match/Match.java",
    "content": "package me.realized.duels.api.match;\n\nimport java.util.List;\nimport java.util.Set;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.kit.Kit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents an ongoing Match.\n */\npublic interface Match {\n\n\n    /**\n     * The {@link Arena} this {@link Match} is taking place in.\n     *\n     * @return {@link Arena} this {@link Match} is taking place in.\n     */\n    @NotNull\n    Arena getArena();\n\n\n    /**\n     * The start of this match {@link Match} milliseconds.\n     * Note: {@link System#currentTimeMillis()} subtracted by the result of this method will give the duration of the current {@link Match} in milliseconds.\n     *\n     * @return start of this match in milliseconds.\n     */\n    long getStart();\n\n\n    /**\n     * The {@link Kit} used in this {@link Match}.\n     *\n     * @return {@link Kit} used in this {@link Match} or null if players are using their own inventories.\n     */\n    @Nullable\n    Kit getKit();\n\n\n    /**\n     * UnmodifiableList of ItemStacks the player has bet for this {@link Match}.\n     *\n     * @param player {@link Player} to get the list of bet items.\n     * @return Never-null UnmodifiableList of ItemStacks the player has bet for this {@link Match}.\n     */\n    @NotNull\n    List<ItemStack> getItems(@NotNull final Player player);\n\n\n    /**\n     * The bet amount for this {@link Match}.\n     *\n     * @return bet Bet amount for this {@link Match} or 0 if no bet was specified.\n     */\n    int getBet();\n\n\n    /**\n     * Whether or not this {@link Match} is finished.\n     *\n     * @return true if this {@link Match} has finished or false otherwise.\n     * @since 3.4.1\n     */\n    boolean isFinished();\n\n\n    /**\n     * UnmodifiableSet of alive players in this {@link Match}.\n     *\n     * @return Never-null UnmodifiableSet of alive players in this {@link Match}.\n     * @since 3.1.0\n     */\n    @NotNull\n    Set<Player> getPlayers();\n\n\n    /**\n     * UnmodifiableSet of players who started this {@link Match}.\n     * Note: This set includes players who are offline. If you keep a reference\n     * to this match, all the player objects of those who started this match will\n     * not be garbage-collected.\n     *\n     * @return Never-null UnmodifiableSet of players who started this {@link Match}.\n     * @since 3.4.1\n     */\n    @NotNull\n    Set<Player> getStartingPlayers();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/queue/DQueue.java",
    "content": "package me.realized.duels.api.queue;\n\nimport java.util.List;\nimport me.realized.duels.api.kit.Kit;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents a Queue loaded on the server.\n */\npublic interface DQueue {\n\n    /**\n     * The {@link Kit} set for this {@link DQueue}.\n     *\n     * @return {@link Kit} set for this {@link DQueue} or null if no kit was set.\n     */\n    @Nullable\n    Kit getKit();\n\n\n    /**\n     * The bet amount for this {@link DQueue}.\n     *\n     * @return Bet amount for this {@link DQueue} or 0 if no bet was specified.\n     */\n    int getBet();\n\n\n    /**\n     * Whether or not the given {@link Player} is in this {@link DQueue}.\n     *\n     * @param player Player to check if in this {@link DQueue}. Must not be null!\n     * @return True if player is in this {@link DQueue}. False otherwise.\n     */\n    boolean isInQueue(@NotNull final Player player);\n\n\n    /**\n     * An UnmodifiableList of {@link Player}s in this queue.\n     *\n     * @return Never-null UnmodifiableList of {@link Player}s in this queue.\n     */\n    @NotNull\n    List<Player> getQueuedPlayers();\n\n\n    /**\n     * Whether or not this {@link DQueue} has been removed.\n     *\n     * @return True if this {@link DQueue} has been removed. False otherwise.\n     * @see DQueueManager#remove(Kit, int)\n     */\n    boolean isRemoved();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/queue/DQueueManager.java",
    "content": "package me.realized.duels.api.queue;\n\nimport java.util.List;\nimport me.realized.duels.api.event.queue.QueueCreateEvent;\nimport me.realized.duels.api.event.queue.QueueJoinEvent;\nimport me.realized.duels.api.event.queue.QueueLeaveEvent;\nimport me.realized.duels.api.event.queue.QueueRemoveEvent;\nimport me.realized.duels.api.kit.Kit;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the QueueManager singleton used by Duels.\n *\n * @since 3.2.0\n */\npublic interface DQueueManager {\n\n    /**\n     * Gets a {@link DQueue} with the given kit and bet.\n     *\n     * @param kit Kit to check for match in the queues.\n     * @param bet Bet to check for match in the queues.\n     * @return DQueue with the given kit and bet if found, otherwise null.\n     */\n    @Nullable\n    DQueue get(@Nullable final Kit kit, final int bet);\n\n\n    /**\n     * Gets a {@link DQueue} with the given {@link Player}.\n     *\n     * @param player Player to check if in queue\n     * @return The queue player is in or null if not in queue\n     */\n    @Nullable\n    DQueue get(@NotNull final Player player);\n\n\n    /**\n     * Creates a new {@link DQueue}.\n     * Note: Calls {@link QueueCreateEvent} on successful creation.\n     *\n     * @param kit Kit of the DQueue to create\n     * @param bet Bet of the DQueue to create\n     * @return The newly created DQueue or null if a queue with given kit and bet already exists\n     */\n    @Nullable\n    DQueue create(@Nullable final CommandSender source, @Nullable final Kit kit, final int bet);\n\n\n    /**\n     * Calls {@link #create(CommandSender, Kit, int)} with source being null.\n     *\n     * @see #create(CommandSender, Kit, int)\n     */\n    @Nullable\n    DQueue create(@Nullable final Kit kit, final int bet);\n\n\n    /**\n     * Removes a new {@link DQueue}.\n     * Note: Calls {@link QueueRemoveEvent} on successful removal.\n     *\n     * @param kit Kit to check for match in the queues\n     * @param bet Bet to check for match in the queues\n     * @return The removed DQueue if found, otherwise null\n     * @see DQueue#isRemoved()\n     */\n    @Nullable\n    DQueue remove(@Nullable final CommandSender source, @Nullable final Kit kit, final int bet);\n\n\n    /**\n     * Calls {@link #remove(CommandSender, Kit, int)} with source being null.\n     *\n     * @see #remove(CommandSender, Kit, int)\n     */\n    @Nullable\n    DQueue remove(@Nullable final Kit kit, final int bet);\n\n\n    /**\n     * Whether or not the {@link Player} is in a queue.\n     *\n     * @param player {@link Player} to check if in queue.\n     * @return True if {@link Player} is in a queue. False otherwise.\n     */\n    boolean isInQueue(@NotNull final Player player);\n\n\n    /**\n     * Adds the {@link Player} to the given {@link DQueue}.\n     * Note: Calls {@link QueueJoinEvent}.\n     *\n     * @param player {@link Player} to add to {@link DQueue}.\n     * @param queue {@link DQueue} to add the {@link Player}.\n     * @return True if {@link Player} was successfully queued. False otherwise.\n     */\n    boolean addToQueue(@NotNull final Player player, @NotNull final DQueue queue);\n\n\n    /**\n     * Removes the {@link Player} from the queue.\n     * Note: Calls {@link QueueLeaveEvent} if {@link Player} was in a {@link DQueue}.\n     *\n     * @param player {@link Player} to remove from queue.\n     * @return The {@link DQueue} that {@link Player} was in or null if {@link Player} was not in a queue.\n     */\n    @Nullable\n    DQueue removeFromQueue(@NotNull final Player player);\n\n\n    /**\n     * An UnmodifiableList of {@link DQueue}s that are currently loaded.\n     *\n     * @return Never-null UnmodifiableList of {@link DQueue}s that are currently loaded.\n     */\n    @NotNull\n    List<DQueue> getQueues();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/queue/sign/QueueSign.java",
    "content": "package me.realized.duels.api.queue.sign;\n\nimport me.realized.duels.api.event.queue.sign.QueueSignRemoveEvent;\nimport me.realized.duels.api.queue.DQueue;\nimport org.bukkit.Location;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents a QueueSign loaded on the server.\n */\npublic interface QueueSign {\n\n    /**\n     * The {@link Location} of this {@link QueueSign}.\n     *\n     * @return Never-null {@link Location} of this {@link QueueSign}.\n     */\n    @NotNull\n    Location getLocation();\n\n\n    /**\n     * The {@link DQueue} that is linked with this {@link QueueSign}.\n     *\n     * @return Never-null {@link DQueue} that is linked with this {@link QueueSign}.\n     */\n    @NotNull\n    DQueue getQueue();\n\n\n    /**\n     * Whether or not this {@link QueueSign} has been removed.\n     *\n     * @return True if this {@link QueueSign} has been removed. False otherwise.\n     * @see QueueSignRemoveEvent\n     */\n    boolean isRemoved();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/queue/sign/QueueSignManager.java",
    "content": "package me.realized.duels.api.queue.sign;\n\nimport java.util.List;\nimport org.bukkit.block.Sign;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the QueueSignManager singleton used by Duels.\n *\n * @since 3.2.0\n */\npublic interface QueueSignManager {\n\n    /**\n     * Gets a {@link QueueSign} that is associated with the given {@link Sign}.\n     *\n     * @param sign {@link Sign} to match in the loaded queue signs.\n     * @return {@link QueueSign} associated with the {@link Sign} or null if not found.\n     */\n    @Nullable\n    QueueSign get(@NotNull final Sign sign);\n\n\n    /**\n     * An UnmodifiableList of {@link QueueSign}s that are currently loaded.\n     *\n     * @return Never-null UnmodifiableList of {@link QueueSign}s that are currently loaded.\n     */\n    @NotNull\n    List<QueueSign> getQueueSigns();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/request/Request.java",
    "content": "package me.realized.duels.api.request;\n\nimport java.util.UUID;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.kit.Kit;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents a Request sent.\n */\npublic interface Request {\n\n    /**\n     * The {@link UUID} of sender of this {@link Request}.\n     *\n     * @return Never-null {@link UUID} of the sender of this {@link Request}.\n     */\n    @NotNull\n    UUID getSender();\n\n\n    /**\n     * The {@link UUID} of the receiver of this {@link Request}.\n     *\n     * @return Never-null {@link UUID} of the receiver of this {@link Request}.\n     */\n    @NotNull\n    UUID getTarget();\n\n\n    /**\n     * The {@link Kit} for this {@link Request} or null if no {@link Kit} was selected.\n     *\n     * @return {@link Kit} for this {@link Request} or null if no {@link Kit} was selected.\n     */\n    @Nullable\n    Kit getKit();\n\n\n    /**\n     * The {@link Arena} for this {@link Request} or null if no {@link Arena} was selected.\n     *\n     * @return {@link Arena} for this {@link Request} or null if no {@link Arena} was selected.\n     */\n    @Nullable\n    Arena getArena();\n\n\n    /**\n     * Whether or not item betting is enabled for this {@link Request}.\n     *\n     * @return True if item betting is enabled for this {@link  Request}. False otherwise.\n     */\n    boolean canBetItems();\n\n\n    /**\n     * The bet for this {@link Request}.\n     *\n     * @return Bet amount for this {@link Request} or 0 if not specified.\n     */\n    int getBet();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/spectate/SpectateManager.java",
    "content": "package me.realized.duels.api.spectate;\n\nimport java.util.List;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.event.spectate.SpectateEndEvent;\nimport me.realized.duels.api.event.spectate.SpectateStartEvent;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the SpectateManager singleton used by Duels.\n *\n * @since 3.4.1\n */\npublic interface SpectateManager {\n\n    /**\n     * Attempts to find a {@link Spectator} instance associated to the player given.\n     *\n     * @param player Player to search through the spectator cache. Should not be null!\n     * @return {@link Spectator} instance associated to player if exists or null otherwise.\n     */\n    @Nullable\n    Spectator get(@NotNull final Player player);\n\n\n    /**\n     * Checks if a player is spectating a match.\n     *\n     * @param player Player to check if spectating. Should not be null!\n     * @return true if player is spectating or false otherwise.\n     */\n    boolean isSpectating(@NotNull final Player player);\n\n\n    /**\n     * Attempts to put the player in spectator mode and teleports player to target player in match.\n     *\n     * The method will return a result other than Result.SUCCESS if:\n     * - Player is already in spectator mode\n     * - Player is in a queue\n     * - Player is in a match\n     * - Target is not in a match\n     * - {@link SpectateStartEvent} is cancelled\n     *\n     * Note: Calls {@link SpectateStartEvent} before player is turned into spectator mode.\n     *\n     * @param player Player to put in spectator mode. Should not be null!\n     * @param target Target player to teleport to. Should not be null!\n     * @return Never-null {@link Result} instance indicating the outcome of this call.\n     */\n    @NotNull\n    Result startSpectating(@NotNull final Player player, @NotNull final Player target);\n\n\n    /**\n     * Puts a player out of spectator mode.\n     *\n     * Note: Calls {@link SpectateEndEvent} after player stops spectating.\n     *\n     * @param player Player to stop spectating. Should not be null!\n     */\n    void stopSpectating(@NotNull final Player player);\n\n\n    /**\n     * An UnmodifiableList of {@link Spectator}s that are currently spectating the given {@link Arena}.\n     *\n     * @param arena {@link Arena} to get spectators\n     * @return Never-null UnmodifiableList of {@link Spectator}s spectating given {@link Arena}\n     */\n    @NotNull\n    List<Spectator> getSpectators(@NotNull final Arena arena);\n\n\n    enum Result {\n\n        ALREADY_SPECTATING,\n        IN_QUEUE,\n        IN_MATCH,\n        TARGET_NOT_IN_MATCH,\n        EVENT_CANCELLED,\n        SUCCESS;\n\n    }\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/spectate/Spectator.java",
    "content": "package me.realized.duels.api.spectate;\n\nimport java.util.UUID;\nimport me.realized.duels.api.arena.Arena;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents a Spectator spectating a match.\n *\n * @since 3.4.1\n */\npublic interface Spectator {\n\n    /**\n     * The {@link UUID} of this spectator.\n     *\n     * @return {@link UUID} of this spectator.\n     */\n    @NotNull\n    UUID getUuid();\n\n    /**\n     * The {@link Player} instance of this spectator.\n     *\n     * @return The {@link Player} instance of this spectator or null if player is not online.\n     * @since 3.5.1\n     */\n    @Nullable\n    Player getPlayer();\n\n    /**\n     * The {@link UUID} of the player this spectator is spectating.\n     *\n     * @return {@link UUID} of the player this spectator is spectating.\n     * @since 3.5.1\n     */\n    @NotNull\n    UUID getTargetUuid();\n\n    /**\n     * The {@link Player} instance of the player this spectator is spectating.\n     *\n     * @return The {@link Player} instance of player this spectator is spectating or null if player is not online.\n     * @since 3.5.1\n     */\n    @Nullable\n    Player getTarget();\n\n    /**\n     * The {@link Arena} this spectator is spectating.\n     *\n     * @return {@link Arena} this spectator is spectating.\n     */\n    @NotNull\n    Arena getArena();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/user/MatchInfo.java",
    "content": "package me.realized.duels.api.user;\n\nimport java.util.GregorianCalendar;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the data of a match that had occured in the past.\n */\npublic interface MatchInfo {\n\n    /**\n     * The name of the winner of this match.\n     *\n     * @return Never-null name of the winner of this match.\n     */\n    @NotNull\n    String getWinner();\n\n\n    /**\n     * The name of the loser of this match.\n     *\n     * @return Never-null name of the loser of this match.\n     */\n    @NotNull\n    String getLoser();\n\n\n    /**\n     * The name of the kit used in this match or null if no kit was used.\n     *\n     * @return Name of the kit used in this match or null if no kit was used.\n     */\n    @Nullable\n    String getKit();\n\n\n    /**\n     * The created timestamp of this match info in milliseconds.\n     * Note: Uses {@link GregorianCalendar#getTimeInMillis()}.\n     *\n     * @return created timestamp of this match info in milliseconds.\n     */\n    long getCreation();\n\n\n    /**\n     * The duration of this match in milliseconds.\n     *\n     * @return Duration of this match in milliseconds.\n     */\n    long getDuration();\n\n\n    /**\n     * The winner's finishing health.\n     *\n     * @return Winner's finishing health.\n     */\n    double getHealth();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/user/User.java",
    "content": "package me.realized.duels.api.user;\n\nimport java.util.List;\nimport java.util.UUID;\nimport me.realized.duels.api.kit.Kit;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Represents a User loaded on the server.\n */\npublic interface User {\n\n    /**\n     * The {@link UUID} of this user. thread-safe!\n     *\n     * @return {@link UUID} of this user.\n     */\n    @NotNull\n    UUID getUuid();\n\n\n    /**\n     * The Name of this user. thread-safe!\n     *\n     * @return Name of this user.\n     */\n    @NotNull\n    String getName();\n\n\n    /**\n     * Total wins of this user. thread-safe!\n     *\n     * @return total wins of this user.\n     */\n    int getWins();\n\n\n    /**\n     * Sets new total wins for this user\n     *\n     * @param wins New total wins.\n     */\n    void setWins(final int wins);\n\n\n    /**\n     * Total losses of this user. thread-safe!\n     *\n     * @return total losses of this user.\n     */\n    int getLosses();\n\n\n    /**\n     * Sets new total wins for this user.\n     *\n     * @param losses New total losses.\n     */\n    void setLosses(final int losses);\n\n\n    /**\n     * Whether or not this user is receiving duel requests.\n     *\n     * @return True if this user has requests enabled. False otherwise.\n     */\n    boolean canRequest();\n\n\n    /**\n     * Enables or disables duel requests for this user.\n     *\n     * @param requests True to allow sending duel requests to this user. False otherwise.\n     */\n    void setRequests(final boolean requests);\n\n\n    /**\n     * UnmodifiableList of recent matches for this user.\n     *\n     * @return Never-null UnmodifiableList of recent matches for this user.\n     */\n    @NotNull\n    List<MatchInfo> getMatches();\n\n\n    /**\n     * Gets the no kit rating. thread-safe!\n     *\n     * @return no kit rating.\n     * @since 3.3.0\n     */\n    int getRating();\n\n\n    /**\n     * Gets the rating of the given {@link Kit}. thread-safe!\n     *\n     * @param kit {@link Kit} to check for rating.\n     * @return Rating for this {@link Kit}.\n     */\n    int getRating(@NotNull final Kit kit);\n\n\n    /**\n     * Resets the rating to default for the no kit rating. thread-safe!\n     *\n     * @since 3.3.0\n     */\n    void resetRating();\n\n\n    /**\n     * Resets the rating to default for the given {@link Kit}. thread-safe!\n     *\n     * @param kit {@link Kit} to reset the rating to default.\n     */\n    void resetRating(@NotNull final Kit kit);\n\n\n    /**\n     * Resets user's wins, losses, recent matches, and all rating.\n     */\n    void reset();\n}\n"
  },
  {
    "path": "duels-api/src/main/java/me/realized/duels/api/user/UserManager.java",
    "content": "package me.realized.duels.api.user;\n\nimport java.util.List;\nimport java.util.Objects;\nimport java.util.UUID;\nimport me.realized.duels.api.kit.Kit;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\n/**\n * Represents the UserManager singleton used by Duels.\n */\npublic interface UserManager {\n\n\n    /**\n     * Whether or not had all users completed loading to the memory.\n     *\n     * @return True if all users have completed loading to the memory. False otherwise.\n     */\n    boolean isLoaded();\n\n\n    /**\n     * Gets a {@link User} with the given name.\n     * Note: If {@link #isLoaded()} returns false, this may return null even if userdata file exists.\n     *\n     * @param name Name of the user to get.\n     * @return {@link User} with the given name or null if not exists.\n     */\n    @Nullable\n    User get(@NotNull final String name);\n\n\n    /**\n     * Gets a {@link User} with the given {@link UUID}.\n     * Note: If {@link #isLoaded()} returns false, this may return null even if userdata file exists.\n     *\n     * @param uuid {@link UUID} of the user to get.\n     * @return {@link User} with the given {@link UUID} or null if not exists.\n     */\n    @Nullable\n    User get(@NotNull final UUID uuid);\n\n\n    /**\n     * Calls {@link #get(UUID)} with {@link Player#getUniqueId()}.\n     *\n     * @see #get(UUID)\n     */\n    @Nullable\n    User get(@NotNull final Player player);\n\n\n    /**\n     * Gets the top wins. thread-safe!\n     *\n     * @return {@link TopEntry} containing name and wins of the top 10 Wins or null if the leaderboard has not loaded yet.\n     */\n    @Nullable\n    TopEntry getTopWins();\n\n\n    /**\n     * Gets the top losses. thread-safe!\n     *\n     * @return {@link TopEntry} containing name and losses of the top 10 Losses or null if the leaderboard has not loaded yet.\n     */\n    @Nullable\n    TopEntry getTopLosses();\n\n\n    /**\n     * Gets the top rating for no kit. thread-safe!\n     *\n     * @return {@link TopEntry} containing name and rating of the top 10 Rating for no kit or null if the leaderboard has not loaded yet.\n     * @since 3.3.0\n     */\n    @Nullable\n    TopEntry getTopRatings();\n\n\n    /**\n     * Gets the top rating for the given {@link Kit}. thread-safe!\n     *\n     * @param kit {@link Kit} to get {@link TopEntry}.\n     * @return {@link TopEntry} containing name and rating of the top 10 Rating for kit or null if the leaderboard has not loaded yet.\n     */\n    @Nullable\n    TopEntry getTopRatings(@NotNull final Kit kit);\n\n\n    class TopEntry {\n\n        private final long creation;\n        private final String type, identifier;\n        private final List<TopData> data;\n\n        public TopEntry(@NotNull final String type, @NotNull final String identifier, @NotNull final List<TopData> data) {\n            Objects.requireNonNull(type, \"type\");\n            Objects.requireNonNull(identifier, \"identifier\");\n            Objects.requireNonNull(data, \"data\");\n            this.creation = System.currentTimeMillis();\n            this.type = type;\n            this.identifier = identifier;\n            this.data = data;\n        }\n\n        public long getCreation() {\n            return creation;\n        }\n\n        public String getType() {\n            return type;\n        }\n\n        public String getIdentifier() {\n            return identifier;\n        }\n\n        public List<TopData> getData() {\n            return data;\n        }\n\n        @Override\n        public boolean equals(final Object other) {\n            if (this == other) {\n                return true;\n            }\n\n            if (other == null || getClass() != other.getClass()) {\n                return false;\n            }\n\n            final TopEntry topEntry = (TopEntry) other;\n            return Objects.equals(type, topEntry.type) && Objects.equals(identifier, topEntry.identifier) && Objects.equals(data, topEntry.data);\n        }\n\n        @Override\n        public int hashCode() {\n            return Objects.hash(type, identifier, data);\n        }\n    }\n\n    class TopData implements Comparable<TopData> {\n\n        private final UUID uuid;\n        private final String name;\n        private final int value;\n\n        public TopData(@NotNull final UUID uuid, @NotNull final String name, final int value) {\n            Objects.requireNonNull(uuid, \"uuid\");\n            Objects.requireNonNull(name, \"name\");\n            this.uuid = uuid;\n            this.name = name;\n            this.value = value;\n        }\n\n        public UUID getUuid() {\n            return uuid;\n        }\n\n        public String getName() {\n            return name;\n        }\n\n        public int getValue() {\n            return value;\n        }\n\n        @Override\n        public int compareTo(@NotNull final TopData data) {\n            Objects.requireNonNull(data, \"data\");\n            return Integer.compare(value, data.value);\n        }\n\n        @Override\n        public boolean equals(final Object other) {\n            if (this == other) {\n                return true;\n            }\n\n            if (other == null || getClass() != other.getClass()) {\n                return false;\n            }\n\n            final TopData topData = (TopData) other;\n            return value == topData.value && Objects.equals(uuid, topData.uuid) && Objects.equals(name, topData.name);\n        }\n\n        @Override\n        public int hashCode() {\n            return Objects.hash(uuid, name, value);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/build.gradle",
    "content": "import org.apache.tools.ant.filters.ReplaceTokens\n\nclean.doFirst {\n    delete \"$rootDir/out/\"\n}\n\nprocessResources {\n    duplicatesStrategy = DuplicatesStrategy.INCLUDE\n\n    from(sourceSets.main.resources.srcDirs) {\n        include '**/*.yml'\n        filter(ReplaceTokens, tokens: [VERSION: project.version])\n    }\n}\n\ndependencies {\n    compileOnly 'org.jetbrains:annotations-java5:22.0.0'\n    compileOnly 'org.projectlombok:lombok:1.18.22'\n    annotationProcessor 'org.projectlombok:lombok:1.18.22'\n    implementation 'org.spigotmc:spigot-api:1.14.4-R0.1-SNAPSHOT'\n    implementation 'com.mojang:authlib:1.5.21'\n    implementation 'me.clip:placeholderapi:2.11.1'\n    implementation 'com.SirBlobman.combatlogx:CombatLogX-API:10.0.0.0-SNAPSHOT'\n    implementation ('net.essentialsx:EssentialsX:2.19.2') {\n        transitive = false\n    }\n    implementation (name: 'MVdWPlaceholderAPI-3.1.1') {\n        transitive = false\n    }\n    implementation name: 'Vault-1.6.7'\n    implementation name: 'CombatTagPlus'\n    implementation name: 'PvPManager-3.7.16'\n    implementation name: 'Factions-1.6.9.5-U0.1.14'\n    implementation name: 'MassiveCore'\n    implementation name: 'Factions'\n    implementation name: 'MyPet-2.3.4'\n    implementation name: 'BountyHunters-2.2.6'\n    implementation name: 'SimpleClans-2.14.4.1'\n    implementation name: 'LeaderHeadsAPI'\n\n    implementation project(':duels-api')\n    implementation project(':duels-worldguard')\n    implementation project(':duels-worldguard-v6')\n    implementation project(':duels-worldguard-v7')\n    implementation 'com.fasterxml.jackson.core:jackson-databind:2.13.1'\n}\n\nshadowJar {\n    getDestinationDirectory().set(file(\"$rootDir/out/\"))\n\n    final String archiveName = parent.name + '-' + project.version + '.jar'\n    getArchiveFileName().set(archiveName)\n\n    dependencies {\n        include(project(':duels-api'))\n        include(project(':duels-worldguard'))\n        include(project(':duels-worldguard-v6'))\n        include(project(':duels-worldguard-v7'))\n        include(dependency('com.fasterxml.jackson.core:.*'))\n    }\n\n    final String group = project.group.toString() + \".\" + parent.name.toLowerCase() + \".shaded.\"\n    relocate 'com.fasterxml.jackson.core', group + 'jackson-core'\n}\n\n// To build Duels plugin jar, run './gradlew clean build'.\nbuild {\n    dependsOn(shadowJar)\n}\n\npublishing {\n    publications {\n        maven(MavenPublication) {\n            groupId = project.group.toString()\n            artifactId = project.name.toLowerCase()\n            version = project.version\n            from components.java\n        }\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/DuelsPlugin.java",
    "content": "package me.realized.duels;\n\nimport com.google.common.collect.Lists;\nimport java.io.IOException;\nimport java.util.ArrayList;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.logging.Level;\nimport java.util.stream.Collectors;\nimport lombok.Getter;\nimport me.realized.duels.api.Duels;\nimport me.realized.duels.api.command.SubCommand;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.betting.BettingManager;\nimport me.realized.duels.command.commands.SpectateCommand;\nimport me.realized.duels.command.commands.duel.DuelCommand;\nimport me.realized.duels.command.commands.duels.DuelsCommand;\nimport me.realized.duels.command.commands.queue.QueueCommand;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.ItemData;\nimport me.realized.duels.data.ItemData.ItemDataDeserializer;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.duel.DuelManager;\nimport me.realized.duels.extension.ExtensionClassLoader;\nimport me.realized.duels.extension.ExtensionManager;\nimport me.realized.duels.hook.HookManager;\nimport me.realized.duels.inventories.InventoryManager;\nimport me.realized.duels.kit.KitManagerImpl;\nimport me.realized.duels.listeners.DamageListener;\nimport me.realized.duels.listeners.EnderpearlListener;\nimport me.realized.duels.listeners.KitItemListener;\nimport me.realized.duels.listeners.KitOptionsListener;\nimport me.realized.duels.listeners.LingerPotionListener;\nimport me.realized.duels.listeners.PotionListener;\nimport me.realized.duels.listeners.ProjectileHitListener;\nimport me.realized.duels.listeners.TeleportListener;\nimport me.realized.duels.logging.LogManager;\nimport me.realized.duels.player.PlayerInfoManager;\nimport me.realized.duels.queue.QueueManager;\nimport me.realized.duels.queue.sign.QueueSignManagerImpl;\nimport me.realized.duels.request.RequestManager;\nimport me.realized.duels.setting.SettingsManager;\nimport me.realized.duels.shaded.bstats.Metrics;\nimport me.realized.duels.spectate.SpectateManagerImpl;\nimport me.realized.duels.teleport.Teleport;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.Log.LogSource;\nimport me.realized.duels.util.Reloadable;\nimport me.realized.duels.util.UpdateChecker;\nimport me.realized.duels.util.command.AbstractCommand;\nimport me.realized.duels.util.gui.GuiListener;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.event.HandlerList;\nimport org.bukkit.event.Listener;\nimport org.bukkit.plugin.java.JavaPlugin;\nimport org.bukkit.scheduler.BukkitTask;\nimport org.jetbrains.annotations.NotNull;\n\npublic class DuelsPlugin extends JavaPlugin implements Duels, LogSource {\n\n    private static final int BSTATS_ID = 2696;\n    private static final int RESOURCE_ID = 20171;\n    private static final String SPIGOT_INSTALLATION_URL = \"https://www.spigotmc.org/wiki/spigot-installation/\";\n\n    @Getter\n    private static DuelsPlugin instance;\n\n    private final List<Loadable> loadables = new ArrayList<>();\n    private int lastLoad;\n\n    @Getter\n    private LogManager logManager;\n    @Getter\n    private Config configuration;\n    @Getter\n    private Lang lang;\n    @Getter\n    private UserManagerImpl userManager;\n    @Getter\n    private GuiListener<DuelsPlugin> guiListener;\n    @Getter\n    private KitManagerImpl kitManager;\n    @Getter\n    private ArenaManagerImpl arenaManager;\n    @Getter\n    private SettingsManager settingManager;\n    @Getter\n    private PlayerInfoManager playerManager;\n    @Getter\n    private SpectateManagerImpl spectateManager;\n    @Getter\n    private BettingManager bettingManager;\n    @Getter\n    private InventoryManager inventoryManager;\n    @Getter\n    private DuelManager duelManager;\n    @Getter\n    private QueueManager queueManager;\n    @Getter\n    private QueueSignManagerImpl queueSignManager;\n    @Getter\n    private RequestManager requestManager;\n    @Getter\n    private HookManager hookManager;\n    @Getter\n    private Teleport teleport;\n    @Getter\n    private ExtensionManager extensionManager;\n\n    private final Map<String, AbstractCommand<DuelsPlugin>> commands = new HashMap<>();\n    private final List<Listener> registeredListeners = new ArrayList<>();\n\n    @Getter\n    private volatile boolean updateAvailable;\n    @Getter\n    private volatile String newVersion;\n\n    @Override\n    public void onEnable() {\n        instance = this;\n        Log.addSource(this);\n        JsonUtil.registerDeserializer(ItemData.class, ItemDataDeserializer.class);\n\n        try {\n            logManager = new LogManager(this);\n        } catch (IOException ex) {\n            Log.error(\"Could not load LogManager. Please contact the developer.\");\n\n            // Manually print the stacktrace since Log#error only prints errors to non-plugin log sources.\n            ex.printStackTrace();\n            getPluginLoader().disablePlugin(this);\n            return;\n        }\n\n        Log.addSource(logManager);\n        logManager.debug(\"onEnable start -> \" + System.currentTimeMillis() + \"\\n\");\n\n        try {\n            Class.forName(\"org.spigotmc.SpigotConfig\");\n        } catch (ClassNotFoundException ex) {\n            Log.error(\"================= *** DUELS LOAD FAILURE *** =================\");\n            Log.error(\"Duels requires a spigot server to run, but this server was not running on spigot!\");\n            Log.error(\"To run your server on spigot, follow this guide: \" + SPIGOT_INSTALLATION_URL);\n            Log.error(\"Spigot is compatible with CraftBukkit/Bukkit plugins.\");\n            Log.error(\"================= *** DUELS LOAD FAILURE *** =================\");\n            getPluginLoader().disablePlugin(this);\n            return;\n        }\n\n        loadables.add(configuration = new Config(this));\n        loadables.add(lang = new Lang(this));\n        loadables.add(userManager = new UserManagerImpl(this));\n        loadables.add(guiListener = new GuiListener<>(this));\n        loadables.add(kitManager = new KitManagerImpl(this));\n        loadables.add(arenaManager = new ArenaManagerImpl(this));\n        loadables.add(settingManager = new SettingsManager(this));\n        loadables.add(playerManager = new PlayerInfoManager(this));\n        loadables.add(spectateManager = new SpectateManagerImpl(this));\n        loadables.add(bettingManager = new BettingManager(this));\n        loadables.add(inventoryManager = new InventoryManager(this));\n        loadables.add(duelManager = new DuelManager(this));\n        loadables.add(queueManager = new QueueManager(this));\n        loadables.add(queueSignManager = new QueueSignManagerImpl(this));\n        loadables.add(requestManager = new RequestManager(this));\n        hookManager = new HookManager(this);\n        loadables.add(teleport = new Teleport(this));\n        loadables.add(extensionManager = new ExtensionManager(this));\n\n        if (!load()) {\n            getPluginLoader().disablePlugin(this);\n            return;\n        }\n\n        new KitItemListener(this);\n        new DamageListener(this);\n        new PotionListener(this);\n        new TeleportListener(this);\n        new ProjectileHitListener(this);\n        new EnderpearlListener(this);\n        new KitOptionsListener(this);\n        new LingerPotionListener(this);\n\n        new Metrics(this, BSTATS_ID);\n\n        if (!configuration.isCheckForUpdates()) {\n            return;\n        }\n\n        final UpdateChecker updateChecker = new UpdateChecker(this, RESOURCE_ID);\n        updateChecker.check((hasUpdate, newVersion) -> {\n            if (hasUpdate) {\n                DuelsPlugin.this.updateAvailable = true;\n                DuelsPlugin.this.newVersion = newVersion;\n                Log.info(\"===============================================\");\n                Log.info(\"An update for \" + getName() + \" is available!\");\n                Log.info(\"Download \" + getName() + \" v\" + newVersion + \" here:\");\n                Log.info(getDescription().getWebsite());\n                Log.info(\"===============================================\");\n            } else {\n                Log.info(\"No updates were available. You are on the latest version!\");\n            }\n        });\n    }\n\n    @Override\n    public void onDisable() {\n        final long start = System.currentTimeMillis();\n        long last = start;\n        logManager.debug(\"onDisable start -> \" + start + \"\\n\");\n        unload();\n        logManager.debug(\"unload done (took \" + Math.abs(last - (last = System.currentTimeMillis())) + \"ms)\");\n        Log.clearSources();\n        logManager.debug(\"Log#clearSources done (took \" + Math.abs(last - System.currentTimeMillis()) + \"ms)\");\n        logManager.handleDisable();\n        instance = null;\n        log(Level.INFO, \"Disable process took \" + (System.currentTimeMillis() - start) + \"ms.\");\n    }\n\n    /**\n     * @return true if load was successful, otherwise false\n     */\n    private boolean load() {\n        registerCommands(\n            new DuelCommand(this),\n            new QueueCommand(this),\n            new SpectateCommand(this),\n            new DuelsCommand(this)\n        );\n\n        for (final Loadable loadable : loadables) {\n            final String name = loadable.getClass().getSimpleName();\n\n            try {\n                final long now = System.currentTimeMillis();\n                logManager.debug(\"Starting load of \" + name + \" at \" + now);\n                loadable.handleLoad();\n                logManager.debug(name + \" has been loaded. (took \" + (System.currentTimeMillis() - now) + \"ms)\");\n                lastLoad = loadables.indexOf(loadable);\n            } catch (Exception ex) {\n                // Handles the case of exceptions from LogManager not being logged in file\n                if (loadable instanceof LogSource) {\n                    ex.printStackTrace();\n                }\n\n                Log.error(\"There was an error while loading \" + name + \"! If you believe this is an issue from the plugin, please contact the developer.\", ex);\n                return false;\n            }\n        }\n\n        return true;\n    }\n\n    /**\n     * @return true if unload was successful, otherwise false\n     */\n    private boolean unload() {\n        registeredListeners.forEach(HandlerList::unregisterAll);\n        registeredListeners.clear();\n        // Unregister all extension listeners that isn't using the method Duels#registerListener\n        HandlerList.getRegisteredListeners(this)\n            .stream()\n            .filter(listener -> listener.getListener().getClass().getClassLoader().getClass().isAssignableFrom(ExtensionClassLoader.class))\n            .forEach(listener -> HandlerList.unregisterAll(listener.getListener()));\n        commands.clear();\n\n        for (final Loadable loadable : Lists.reverse(loadables)) {\n            final String name = loadable.getClass().getSimpleName();\n\n            try {\n                if (loadables.indexOf(loadable) > lastLoad) {\n                    continue;\n                }\n\n                final long now = System.currentTimeMillis();\n                logManager.debug(\"Starting unload of \" + name + \" at \" + now);\n                loadable.handleUnload();\n                logManager.debug(name + \" has been unloaded. (took \" + (System.currentTimeMillis() - now) + \"ms)\");\n            } catch (Exception ex) {\n                Log.error(\"There was an error while unloading \" + name + \"! If you believe this is an issue from the plugin, please contact the developer.\", ex);\n                return false;\n            }\n        }\n\n        return true;\n    }\n\n    @SafeVarargs\n    private final void registerCommands(final AbstractCommand<DuelsPlugin>... commands) {\n        for (final AbstractCommand<DuelsPlugin> command : commands) {\n            this.commands.put(command.getName().toLowerCase(), command);\n            command.register();\n        }\n    }\n\n    @Override\n    public boolean registerSubCommand(@NotNull final String command, @NotNull final SubCommand subCommand) {\n        Objects.requireNonNull(command, \"command\");\n        Objects.requireNonNull(subCommand, \"subCommand\");\n\n        final AbstractCommand<DuelsPlugin> result = commands.get(command.toLowerCase());\n\n        if (result == null || result.isChild(subCommand.getName().toLowerCase())) {\n            return false;\n        }\n\n        result.child(new AbstractCommand<DuelsPlugin>(this, subCommand) {\n            @Override\n            protected void execute(final CommandSender sender, final String label, final String[] args) {\n                subCommand.execute(sender, label, args);\n            }\n        });\n        return true;\n    }\n\n    @Override\n    public void registerListener(@NotNull final Listener listener) {\n        Objects.requireNonNull(listener, \"listener\");\n        registeredListeners.add(listener);\n        Bukkit.getPluginManager().registerEvents(listener, this);\n    }\n\n    @Override\n    public boolean reload() {\n        if (!(unload() && load())) {\n            getPluginLoader().disablePlugin(this);\n            return false;\n        }\n\n        return true;\n    }\n\n    @Override\n    public String getVersion() {\n        return getDescription().getVersion();\n    }\n\n    public boolean reload(final Loadable loadable) {\n        boolean unloaded = false;\n        try {\n            loadable.handleUnload();\n            unloaded = true;\n            loadable.handleLoad();\n            return true;\n        } catch (Exception ex) {\n            Log.error(\"There was an error while \" + (unloaded ? \"loading \" : \"unloading \")\n                + loadable.getClass().getSimpleName()\n                + \"! If you believe this is an issue from the plugin, please contact the developer.\", ex);\n            return false;\n        }\n    }\n\n    @Override\n    public BukkitTask doSync(@NotNull final Runnable task) {\n        Objects.requireNonNull(task, \"task\");\n        return Bukkit.getScheduler().runTask(this, task);\n    }\n\n    @Override\n    public BukkitTask doSyncAfter(@NotNull final Runnable task, final long delay) {\n        Objects.requireNonNull(task, \"task\");\n        return Bukkit.getScheduler().runTaskLater(this, task, delay);\n    }\n\n    @Override\n    public BukkitTask doSyncRepeat(@NotNull final Runnable task, final long delay, final long period) {\n        Objects.requireNonNull(task, \"task\");\n        return Bukkit.getScheduler().runTaskTimer(this, task, delay, period);\n    }\n\n    @Override\n    public BukkitTask doAsync(@NotNull final Runnable task) {\n        Objects.requireNonNull(task, \"task\");\n        return Bukkit.getScheduler().runTaskAsynchronously(this, task);\n    }\n\n    @Override\n    public BukkitTask doAsyncAfter(@NotNull final Runnable task, final long delay) {\n        Objects.requireNonNull(task, \"task\");\n        return Bukkit.getScheduler().runTaskLaterAsynchronously(this, task, delay);\n    }\n\n    @Override\n    public BukkitTask doAsyncRepeat(@NotNull final Runnable task, final long delay, final long period) {\n        Objects.requireNonNull(task, \"task\");\n        return Bukkit.getScheduler().runTaskTimerAsynchronously(this, task, delay, period);\n    }\n\n    @Override\n    public void cancelTask(@NotNull final BukkitTask task) {\n        Objects.requireNonNull(task, \"task\");\n        task.cancel();\n    }\n\n    @Override\n    public void cancelTask(final int id) {\n        Bukkit.getScheduler().cancelTask(id);\n    }\n\n    @Override\n    public void info(@NotNull final String message) {\n        Objects.requireNonNull(message, \"message\");\n        Log.info(message);\n    }\n\n    @Override\n    public void warn(@NotNull final String message) {\n        Objects.requireNonNull(message, \"message\");\n        Log.warn(message);\n    }\n\n    @Override\n    public void error(@NotNull final String message) {\n        Objects.requireNonNull(message, \"message\");\n        Log.error(message);\n    }\n\n    @Override\n    public void error(@NotNull final String message, @NotNull final Throwable thrown) {\n        Objects.requireNonNull(message, \"message\");\n        Objects.requireNonNull(thrown, \"thrown\");\n        Log.error(message, thrown);\n    }\n\n    public Loadable find(final String name) {\n        return loadables.stream().filter(loadable -> loadable.getClass().getSimpleName().equalsIgnoreCase(name)).findFirst().orElse(null);\n    }\n\n    public List<String> getReloadables() {\n        return loadables.stream()\n            .filter(loadable -> loadable instanceof Reloadable)\n            .map(loadable -> loadable.getClass().getSimpleName())\n            .collect(Collectors.toList());\n    }\n\n    @Override\n    public void log(final Level level, final String s) {\n        getLogger().log(level, s);\n    }\n\n    @Override\n    public void log(final Level level, final String s, final Throwable thrown) {\n        getLogger().log(level, s, thrown);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/Permissions.java",
    "content": "package me.realized.duels;\n\npublic final class Permissions {\n\n    public static final String DUEL = \"duels.duel\";\n    public static final String STATS = \"duels.stats\";\n    public static final String STATS_OTHERS = STATS + \".others\";\n    public static final String TOGGLE = \"duels.toggle\";\n    public static final String TOP = \"duels.top\";\n    public static final String SPECTATE = \"duels.spectate\";\n    public static final String SPEC_ANON = SPECTATE + \".anonymously\";\n    public static final String ADMIN = \"duels.admin\";\n    public static final String TP_BYPASS = \"duels.teleport.bypass\";\n    public static final String KIT = \"duels.kits.%s\";\n    public static final String KIT_ALL = \"duels.kits.*\";\n    public static final String KIT_SELECTING = \"duels.use.kit-select\";\n    public static final String OWN_INVENTORY = \"duels.use.own-inventory\";\n    public static final String ARENA_SELECTING = \"duels.use.arena-select\";\n    public static final String ITEM_BETTING = \"duels.use.item-betting\";\n    public static final String MONEY_BETTING = \"duels.use.money-betting\";\n    public static final String SETTING_ALL = \"duels.use.*\";\n    public static final String QUEUE = \"duels.queue\";\n\n    private Permissions() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/api/DuelsAPI.java",
    "content": "package me.realized.duels.api;\n\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.arena.ArenaManager;\nimport me.realized.duels.api.user.UserManager;\nimport me.realized.duels.data.UserData;\nimport org.bukkit.entity.Player;\n\n/**\n * A static API for Duels.\n * (This is an old, deprecated API for Duels v2 and below.)\n *\n * @deprecated As of v3.0.0, use {@link Duels} instead.\n */\n@Deprecated\npublic class DuelsAPI {\n\n\n    /**\n     * @deprecated As of v3.0.0, use {@link UserManager#get(UUID)} instead.\n     */\n    @Deprecated\n    public static UserData getUser(final UUID uuid, boolean force) {\n        return DuelsPlugin.getInstance().getUserManager().get(uuid);\n    }\n\n\n    /**\n     * @deprecated As of v3.0.0, use {@link UserManager#get(Player)} instead.\n     */\n    @Deprecated\n    public static UserData getUser(final Player player, boolean force) {\n        return DuelsPlugin.getInstance().getUserManager().get(player);\n    }\n\n\n    /**\n     * @deprecated As of v3.0.0, use {@link ArenaManager#isInMatch(Player)} instead.\n     */\n    @Deprecated\n    public static boolean isInMatch(final Player player) {\n        return DuelsPlugin.getInstance().getArenaManager().isInMatch(player);\n    }\n\n\n    /**\n     * @deprecated As of v3.0.0, get the version from {@link Duels#getVersion()} instead.\n     */\n    @Deprecated\n    public static String getVersion() {\n        return DuelsPlugin.getInstance().getVersion();\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/arena/ArenaImpl.java",
    "content": "package me.realized.duels.arena;\n\nimport com.google.common.collect.Lists;\nimport java.util.Collections;\nimport java.util.HashMap;\nimport java.util.HashSet;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.Set;\nimport java.util.UUID;\nimport lombok.AccessLevel;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.event.arena.ArenaSetPositionEvent;\nimport me.realized.duels.api.event.arena.ArenaStateChangeEvent;\nimport me.realized.duels.api.event.match.MatchEndEvent;\nimport me.realized.duels.api.event.match.MatchEndEvent.Reason;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.function.Pair;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Location;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class ArenaImpl extends BaseButton implements Arena {\n\n    @Getter\n    private final String name;\n    @Getter\n    private boolean disabled;\n    @Getter\n    private final Set<KitImpl> kits = new HashSet<>();\n    @Getter\n    private final Map<Integer, Location> positions = new HashMap<>();\n    @Getter\n    private MatchImpl match;\n    @Getter(value = AccessLevel.PACKAGE)\n    @Setter(value = AccessLevel.PACKAGE)\n    private Countdown countdown;\n    @Getter\n    @Setter(value = AccessLevel.PACKAGE)\n    private boolean removed;\n\n    public ArenaImpl(final DuelsPlugin plugin, final String name, final boolean disabled) {\n        super(plugin, ItemBuilder\n            .of(Items.EMPTY_MAP)\n            .name(plugin.getLang().getMessage(\"GUI.arena-selector.buttons.arena.name\", \"name\", name))\n            .lore(plugin.getLang().getMessage(\"GUI.arena-selector.buttons.arena.lore-unavailable\").split(\"\\n\"))\n            .build()\n        );\n        this.name = name;\n        this.disabled = disabled;\n    }\n\n    public ArenaImpl(final DuelsPlugin plugin, final String name) {\n        this(plugin, name, false);\n    }\n\n    public void refreshGui(final boolean available) {\n        setLore(lang.getMessage(\"GUI.arena-selector.buttons.arena.lore-\" + (available ? \"available\" : \"unavailable\")).split(\"\\n\"));\n        arenaManager.getGui().calculatePages();\n    }\n\n    @Nullable\n    @Override\n    public Location getPosition(final int pos) {\n        return positions.get(pos);\n    }\n\n    @Override\n    public boolean setPosition(@Nullable final Player source, final int pos, @NotNull final Location location) {\n        Objects.requireNonNull(location, \"location\");\n\n        if (pos <= 0 || pos > 2) {\n            return false;\n        }\n\n        final ArenaSetPositionEvent event = new ArenaSetPositionEvent(source, this, pos, location);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return false;\n        }\n\n        positions.put(pos, location);\n        arenaManager.saveArenas();\n        refreshGui(isAvailable());\n        return true;\n    }\n\n    @Override\n    public boolean setPosition(final int pos, @NotNull final Location location) {\n        return setPosition(null, pos, location);\n    }\n\n    @Override\n    public boolean setDisabled(@Nullable final CommandSender source, final boolean disabled) {\n        final ArenaStateChangeEvent event = new ArenaStateChangeEvent(source, this, disabled);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return false;\n        }\n\n        this.disabled = event.isDisabled();\n        arenaManager.saveArenas();\n        refreshGui(isAvailable());\n        return true;\n    }\n\n    @Override\n    public boolean setDisabled(final boolean disabled) {\n        return setDisabled(null, disabled);\n    }\n\n    public boolean isBoundless() {\n        return kits.isEmpty();\n    }\n\n    public boolean isBound(@Nullable final KitImpl kit) {\n        return kit != null && kits.contains(kit);\n    }\n\n    public void bind(final KitImpl kit) {\n        if (isBound(kit)) {\n            kits.remove(kit);\n        } else {\n            kits.add(kit);\n        }\n        arenaManager.saveArenas();\n    }\n\n    @Override\n    public boolean isUsed() {\n        return match != null;\n    }\n\n    public boolean isAvailable() {\n        return !isDisabled() && !isUsed() && getPosition(1) != null && getPosition(2) != null;\n    }\n\n    public MatchImpl startMatch(final KitImpl kit, final Map<UUID, List<ItemStack>> items, final int bet, final Queue source) {\n        this.match = new MatchImpl(this, kit, items, bet, source);\n        refreshGui(false);\n        return match;\n    }\n\n    public void endMatch(final UUID winner, final UUID loser, final Reason reason) {\n        spectateManager.stopSpectating(this);\n\n        final MatchEndEvent event = new MatchEndEvent(match, winner, loser, reason);\n        Bukkit.getPluginManager().callEvent(event);\n\n        final Queue source = match.getSource();\n        match.setFinished();\n        match = null;\n\n        if (source != null) {\n            source.update();\n            queueManager.getGui().calculatePages();\n        }\n\n        refreshGui(true);\n    }\n\n    public void startCountdown(final String kit, final Map<UUID, Pair<String, Integer>> info) {\n        final List<String> messages = config.getCdMessages();\n\n        if (messages.isEmpty()) {\n            return;\n        }\n\n        this.countdown = new Countdown(plugin, this, kit, info, messages, config.getTitles());\n        countdown.runTaskTimer(plugin, 0L, 20L);\n    }\n\n    boolean isCounting() {\n        return countdown != null;\n    }\n\n    @Override\n    public boolean has(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return isUsed() && !match.getPlayerMap().getOrDefault(player, true);\n    }\n\n    public void add(final Player player) {\n        if (isUsed()) {\n            match.getPlayerMap().put(player, false);\n        }\n    }\n\n    public void remove(final Player player) {\n        if (isUsed() && match.getPlayerMap().containsKey(player)) {\n            match.getPlayerMap().put(player, true);\n        }\n    }\n\n    public boolean isEndGame() {\n        return size() <= 1;\n    }\n\n    public int size() {\n        return isUsed() ? match.getAlivePlayers().size() : 0;\n    }\n\n    public Player first() {\n        return isUsed() ? match.getAlivePlayers().iterator().next() : null;\n    }\n\n    public Player getOpponent(final Player player) {\n        return isUsed() ? match.getAllPlayers().stream().filter(other -> !player.equals(other)).findFirst().orElse(null) : null;\n    }\n\n    public Set<Player> getPlayers() {\n        return isUsed() ? match.getAllPlayers() : Collections.emptySet();\n    }\n\n    public void broadcast(final String message) {\n        final List<Player> receivers = Lists.newArrayList(getPlayers());\n        spectateManager.getSpectatorsImpl(this)\n            .stream()\n            .map(spectator -> Bukkit.getPlayer(spectator.getUuid()))\n            .forEach(receivers::add);\n        receivers.forEach(player -> player.sendMessage(message));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        if (!isAvailable()) {\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        final String kitName = settings.getKit() != null ? settings.getKit().getName() : lang.getMessage(\"GENERAL.none\");\n\n        if (!arenaManager.isSelectable(settings.getKit(), this)) {\n            lang.sendMessage(player, \"ERROR.setting.arena-not-applicable\", \"kit\", kitName, \"arena\", name);\n            return;\n        }\n\n        settings.setArena(this);\n        settings.openGui(player);\n    }\n\n    @Override\n    public boolean equals(final Object other) {\n        if (this == other) { return true; }\n        if (other == null || getClass() != other.getClass()) { return false; }\n        final ArenaImpl arena = (ArenaImpl) other;\n        return Objects.equals(name, arena.name);\n    }\n\n    @Override\n    public int hashCode() {\n        return Objects.hash(name);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/arena/ArenaManagerImpl.java",
    "content": "package me.realized.duels.arena;\n\nimport com.fasterxml.jackson.core.type.TypeReference;\nimport com.google.common.base.Charsets;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.io.Reader;\nimport java.io.Writer;\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.List;\nimport java.util.Objects;\nimport java.util.Set;\nimport java.util.concurrent.ThreadLocalRandom;\nimport java.util.stream.Collectors;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.arena.ArenaManager;\nimport me.realized.duels.api.event.arena.ArenaCreateEvent;\nimport me.realized.duels.api.event.arena.ArenaRemoveEvent;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.ArenaData;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.MultiPageGui;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport me.realized.duels.util.io.FileUtil;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Location;\nimport org.bukkit.Material;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.EntityDamageEvent;\nimport org.bukkit.event.entity.ProjectileLaunchEvent;\nimport org.bukkit.event.player.PlayerInteractEvent;\nimport org.bukkit.event.player.PlayerMoveEvent;\nimport org.bukkit.projectiles.ProjectileSource;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class ArenaManagerImpl implements Loadable, ArenaManager {\n\n    private static final String FILE_NAME = \"arenas.json\";\n\n    private static final String ERROR_NOT_ALPHANUMERIC = \"Could not load arena %s: Name is not alphanumeric.\";\n    private static final String ARENAS_LOADED = \"Loaded %s arena(s).\";\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final Lang lang;\n    private final File file;\n\n    private final List<ArenaImpl> arenas = new ArrayList<>();\n\n    @Getter\n    private MultiPageGui<DuelsPlugin> gui;\n\n    public ArenaManagerImpl(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.file = new File(plugin.getDataFolder(), FILE_NAME);\n\n        Bukkit.getPluginManager().registerEvents(new ArenaListener(), plugin);\n    }\n\n    @Override\n    public void handleLoad() throws IOException {\n        gui = new MultiPageGui<>(plugin, lang.getMessage(\"GUI.arena-selector.title\"), config.getArenaSelectorRows(), arenas);\n        gui.setSpaceFiller(Items.from(config.getArenaSelectorFillerType(), config.getArenaSelectorFillerData()));\n        gui.setPrevButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.kit-selector.buttons.previous-page.name\")).build());\n        gui.setNextButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.kit-selector.buttons.next-page.name\")).build());\n        gui.setEmptyIndicator(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.kit-selector.buttons.empty.name\")).build());\n        plugin.getGuiListener().addGui(gui);\n\n        if (FileUtil.checkNonEmpty(file, true)) {\n            try (final Reader reader = new InputStreamReader(new FileInputStream(file), Charsets.UTF_8)) {\n                final List<ArenaData> data = JsonUtil.getObjectMapper().readValue(reader, new TypeReference<List<ArenaData>>() {});\n\n                if (data != null) {\n                    for (final ArenaData arenaData : data) {\n                        if (!StringUtil.isAlphanumeric(arenaData.getName())) {\n                            Log.warn(this, String.format(ERROR_NOT_ALPHANUMERIC, arenaData.getName()));\n                            continue;\n                        }\n\n                        arenas.add(arenaData.toArena(plugin));\n                    }\n                }\n            }\n        }\n\n        Log.info(this, String.format(ARENAS_LOADED, arenas.size()));\n        gui.calculatePages();\n    }\n\n    @Override\n    public void handleUnload() {\n        if (gui != null) {\n            plugin.getGuiListener().removeGui(gui);\n        }\n\n        arenas.clear();\n    }\n\n    void saveArenas() {\n        final List<ArenaData> data = new ArrayList<>();\n\n        for (final ArenaImpl arena : arenas) {\n            data.add(new ArenaData(arena));\n        }\n\n        try (final Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8)) {\n            JsonUtil.getObjectWriter().writeValue(writer, data);\n            writer.flush();\n        } catch (IOException ex) {\n            Log.error(this, ex.getMessage(), ex);\n        }\n    }\n\n    @Nullable\n    @Override\n    public ArenaImpl get(@NotNull final String name) {\n        Objects.requireNonNull(name, \"name\");\n        return arenas.stream().filter(arena -> arena.getName().equals(name)).findFirst().orElse(null);\n    }\n\n    @Nullable\n    @Override\n    public ArenaImpl get(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return arenas.stream().filter(arena -> arena.has(player)).findFirst().orElse(null);\n    }\n\n    @Override\n    public boolean isInMatch(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return get(player) != null;\n    }\n\n    @NotNull\n    @Override\n    public List<Arena> getArenas() {\n        return Collections.unmodifiableList(arenas);\n    }\n\n    public boolean create(final CommandSender source, final String name) {\n        if (get(name) != null) {\n            return false;\n        }\n\n        final ArenaImpl arena = new ArenaImpl(plugin, name);\n        arenas.add(arena);\n        saveArenas();\n\n        final ArenaCreateEvent event = new ArenaCreateEvent(source, arena);\n        Bukkit.getPluginManager().callEvent(event);\n        gui.calculatePages();\n        return true;\n    }\n\n    public boolean remove(final CommandSender source, final ArenaImpl arena) {\n        if (arenas.remove(arena)) {\n            arena.setRemoved(true);\n            saveArenas();\n\n            final ArenaRemoveEvent event = new ArenaRemoveEvent(source, arena);\n            Bukkit.getPluginManager().callEvent(event);\n            gui.calculatePages();\n            return true;\n        }\n\n        return false;\n    }\n\n    public List<ArenaImpl> getArenasImpl() {\n        return arenas;\n    }\n\n    public Set<Player> getPlayers() {\n        return arenas.stream().flatMap(arena -> arena.getPlayers().stream()).collect(Collectors.toSet());\n    }\n\n    public long getPlayersInMatch(final Queue queue) {\n        return arenas.stream().filter(arena -> arena.isUsed() && arena.getMatch().isFromQueue() && arena.getMatch().getSource().equals(queue)).count() * 2;\n    }\n\n    public boolean isSelectable(@Nullable final KitImpl kit, @NotNull final ArenaImpl arena) {\n        if (!arena.isAvailable()) {\n            return false;\n        }\n\n        if (arena.isBoundless()) {\n            if (kit == null) {\n                return true;\n            } else {\n                return !kit.isArenaSpecific();\n            }\n        }\n\n        return arena.isBound(kit);\n    }\n\n    public ArenaImpl randomArena(final KitImpl kit) {\n        final List<ArenaImpl> available = arenas.stream().filter(arena -> isSelectable(kit, arena)).collect(Collectors.toList());\n        return !available.isEmpty() ? available.get(ThreadLocalRandom.current().nextInt(available.size())) : null;\n    }\n\n    public List<String> getNames() {\n        return arenas.stream().map(ArenaImpl::getName).collect(Collectors.toList());\n    }\n\n    // Called on kit removal\n    public void clearBinds(final KitImpl kit) {\n        arenas.stream().filter(arena -> arena.isBound(kit)).forEach(arena -> arena.bind(kit));\n    }\n\n    private class ArenaListener implements Listener {\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerInteractEvent event) {\n            if (!event.hasBlock() || !config.isPreventInteract()) {\n                return;\n            }\n\n            final ArenaImpl arena = get(event.getPlayer());\n\n            if (arena == null || !arena.isCounting()) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final EntityDamageEvent event) {\n            if (!config.isPreventPvp() || !(event.getEntity() instanceof Player)) {\n                return;\n            }\n\n            final ArenaImpl arena = get((Player) event.getEntity());\n\n            if (arena == null || !arena.isCounting()) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final ProjectileLaunchEvent event) {\n            if (!config.isPreventLaunchProjectile()) {\n                return;\n            }\n\n            final ProjectileSource shooter = event.getEntity().getShooter();\n\n            if (!(shooter instanceof Player)) {\n                return;\n            }\n\n            final ArenaImpl arena = get((Player) shooter);\n\n            if (arena == null || !arena.isCounting()) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerMoveEvent event) {\n            if (!config.isPreventMovement()) {\n                return;\n            }\n\n            final Location from = event.getFrom();\n            final Location to = event.getTo();\n\n            if (from.getBlockX() == to.getBlockX() && from.getBlockY() == to.getBlockY() && from.getBlockZ() == to.getBlockZ()) {\n                return;\n            }\n\n            final ArenaImpl arena = get(event.getPlayer());\n\n            if (arena == null || !arena.isCounting()) {\n                return;\n            }\n\n            event.setTo(event.getFrom());\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/arena/Countdown.java",
    "content": "package me.realized.duels.arena;\n\nimport com.google.common.collect.Lists;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.Titles;\nimport me.realized.duels.util.function.Pair;\nimport org.bukkit.scheduler.BukkitRunnable;\n\nclass Countdown extends BukkitRunnable {\n\n    private final Config config;\n    private final ArenaImpl arena;\n    private final String kit;\n    private final Map<UUID, Pair<String, Integer>> info;\n    private final List<String> messages;\n    private final List<String> titles;\n\n    private boolean finished;\n\n    Countdown(final DuelsPlugin plugin, final ArenaImpl arena, final String kit, final Map<UUID,  Pair<String, Integer>> info, final List<String> messages, final List<String> titles) {\n        this.config = plugin.getConfiguration();\n        this.arena = arena;\n        this.kit = kit;\n        this.info = info;\n        this.messages = Lists.newArrayList(messages);\n        this.titles = Lists.newArrayList(titles);\n    }\n\n    @Override\n    public void run() {\n        if (finished) {\n            return;\n        }\n\n        final String rawMessage = messages.remove(0);\n        final String message = StringUtil.color(rawMessage);\n        final String title = !titles.isEmpty() ? titles.remove(0) : null;\n\n        arena.getPlayers().forEach(player -> {\n            config.playSound(player, rawMessage);\n\n            final  Pair<String, Integer> info = this.info.get(player.getUniqueId());\n\n            if (info != null) {\n                player.sendMessage(message\n                    .replace(\"%opponent%\", info.getKey())\n                    .replace(\"%opponent_rating%\", String.valueOf(info.getValue()))\n                    .replace(\"%kit%\", kit)\n                    .replace(\"%arena%\", arena.getName())\n                );\n            } else {\n                player.sendMessage(message);\n            }\n\n            if (title != null) {\n                Titles.send(player, title, null, 0, 20, 50);\n            }\n        });\n\n        if (!arena.isUsed() || messages.isEmpty()) {\n            arena.setCountdown(null);\n            cancel();\n            finished = true;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/arena/MatchImpl.java",
    "content": "package me.realized.duels.arena;\n\nimport java.util.Collection;\nimport java.util.Collections;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Map.Entry;\nimport java.util.Objects;\nimport java.util.Set;\nimport java.util.UUID;\nimport java.util.stream.Collectors;\nimport lombok.Getter;\nimport me.realized.duels.api.match.Match;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.queue.Queue;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.jetbrains.annotations.NotNull;\n\npublic class MatchImpl implements Match {\n\n    @Getter\n    private final ArenaImpl arena;\n    @Getter\n    private final long start;\n    @Getter\n    private final KitImpl kit;\n    private final Map<UUID, List<ItemStack>> items;\n    @Getter\n    private final int bet;\n    @Getter\n    private final Queue source;\n\n    @Getter\n    private boolean finished;\n\n    // Default value for players is false, which is set to true if player is killed in the match.\n    private final Map<Player, Boolean> players = new HashMap<>();\n\n    MatchImpl(final ArenaImpl arena, final KitImpl kit, final Map<UUID, List<ItemStack>> items, final int bet, final Queue source) {\n        this.arena = arena;\n        this.start = System.currentTimeMillis();\n        this.kit = kit;\n        this.items = items;\n        this.bet = bet;\n        this.source = source;\n    }\n\n    Map<Player, Boolean> getPlayerMap() {\n        return players;\n    }\n\n    Set<Player> getAlivePlayers() {\n        return players.entrySet().stream().filter(entry -> !entry.getValue()).map(Entry::getKey).collect(Collectors.toSet());\n    }\n\n    public Set<Player> getAllPlayers() {\n        return players.keySet();\n    }\n\n    public boolean isDead(final Player player) {\n        return players.getOrDefault(player, true);\n    }\n\n    public boolean isFromQueue() {\n        return source != null;\n    }\n\n    public boolean isOwnInventory() {\n        return kit == null;\n    }\n    \n    public List<ItemStack> getItems() {\n        return items != null ? items.values().stream().flatMap(Collection::stream).collect(Collectors.toList()) : Collections.emptyList();\n    }\n\n    void setFinished() {\n        finished = true;\n    }\n\n    public long getDurationInMillis() {\n        return System.currentTimeMillis() - start;\n    }\n\n    @NotNull\n    @Override\n    public List<ItemStack> getItems(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n\n        if (this.items == null) {\n            return Collections.emptyList();\n        }\n\n        final List<ItemStack> items = this.items.get(player.getUniqueId());\n        return items != null ? items : Collections.emptyList();\n    }\n\n    @NotNull\n    @Override\n    public Set<Player> getPlayers() {\n        return Collections.unmodifiableSet(getAlivePlayers());\n    }\n\n    @NotNull\n    @Override\n    public Set<Player> getStartingPlayers() {\n        return Collections.unmodifiableSet(getAllPlayers());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/betting/BettingManager.java",
    "content": "package me.realized.duels.betting;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.betting.BettingGui;\nimport me.realized.duels.hook.hooks.VaultHook;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.gui.GuiListener;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Listener;\n\npublic class BettingManager implements Loadable, Listener {\n\n    private final DuelsPlugin plugin;\n    private final GuiListener<DuelsPlugin> guiListener;\n\n    public BettingManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.guiListener = plugin.getGuiListener();\n    }\n\n    @Override\n    public void handleLoad() {\n        final VaultHook vaultHook = plugin.getHookManager().getHook(VaultHook.class);\n\n        if (vaultHook == null) {\n            Log.info(this, \"Vault was not found! Money betting feature will be automatically disabled.\");\n        } else if (vaultHook.getEconomy() == null) {\n            Log.info(this, \"Economy plugin supporting Vault was not found! Money betting feature will be automatically disabled.\");\n        }\n    }\n\n    @Override\n    public void handleUnload() {}\n\n    public void open(final Settings settings, final Player first, final Player second) {\n        final BettingGui gui = new BettingGui(plugin, settings, first, second);\n        guiListener.addGui(first, gui).open(first);\n        guiListener.addGui(second, gui).open(second);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/BaseCommand.java",
    "content": "package me.realized.duels.command;\n\nimport java.util.Collection;\nimport java.util.List;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.betting.BettingManager;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.duel.DuelManager;\nimport me.realized.duels.hook.HookManager;\nimport me.realized.duels.inventories.InventoryManager;\nimport me.realized.duels.kit.KitManagerImpl;\nimport me.realized.duels.player.PlayerInfoManager;\nimport me.realized.duels.queue.QueueManager;\nimport me.realized.duels.queue.sign.QueueSignManagerImpl;\nimport me.realized.duels.request.RequestManager;\nimport me.realized.duels.setting.SettingsManager;\nimport me.realized.duels.spectate.SpectateManagerImpl;\nimport me.realized.duels.util.command.AbstractCommand;\nimport org.bukkit.command.CommandSender;\n\npublic abstract class BaseCommand extends AbstractCommand<DuelsPlugin> {\n\n    protected final DuelsPlugin plugin;\n    protected final Config config;\n    protected final Lang lang;\n    protected final UserManagerImpl userManager;\n    protected final KitManagerImpl kitManager;\n    protected final ArenaManagerImpl arenaManager;\n    protected final QueueManager queueManager;\n    protected final QueueSignManagerImpl queueSignManager;\n    protected final SettingsManager settingManager;\n    protected final PlayerInfoManager playerManager;\n    protected final SpectateManagerImpl spectateManager;\n    protected final BettingManager bettingManager;\n    protected final InventoryManager inventoryManager;\n    protected final DuelManager duelManager;\n    protected final RequestManager requestManager;\n    protected final HookManager hookManager;\n\n    /**\n     * Constructor for a sub command\n     */\n    protected BaseCommand(final DuelsPlugin plugin, final String name, final String usage, final String description, final String permission, final int length,\n        final boolean playerOnly, final String... aliases) {\n        super(plugin, name, usage, description, permission, length, playerOnly, aliases);\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.userManager = plugin.getUserManager();\n        this.kitManager = plugin.getKitManager();\n        this.arenaManager = plugin.getArenaManager();\n        this.queueManager = plugin.getQueueManager();\n        this.queueSignManager = plugin.getQueueSignManager();\n        this.settingManager = plugin.getSettingManager();\n        this.playerManager = plugin.getPlayerManager();\n        this.spectateManager = plugin.getSpectateManager();\n        this.bettingManager = plugin.getBettingManager();\n        this.inventoryManager = plugin.getInventoryManager();\n        this.duelManager = plugin.getDuelManager();\n        this.requestManager = plugin.getRequestManager();\n        this.hookManager = plugin.getHookManager();\n    }\n\n    /**\n     * Constructor for a sub command, inherits parent permission\n     */\n    protected BaseCommand(final DuelsPlugin plugin, final String name, final String usage, final String description, final int length, final boolean playerOnly,\n        final String... aliases) {\n        this(plugin, name, usage, description, null, length, playerOnly, aliases);\n    }\n\n    /**\n     * Constructor for a parent command\n     */\n    protected BaseCommand(final DuelsPlugin plugin, final String name, final String permission, final boolean playerOnly) {\n        this(plugin, name, null, null, permission, -1, playerOnly);\n    }\n\n    @Override\n    protected void handleMessage(final CommandSender sender, final MessageType type, final String... args) {\n        switch (type) {\n            case PLAYER_ONLY:\n                super.handleMessage(sender, type, args);\n                break;\n            case NO_PERMISSION:\n                lang.sendMessage(sender, \"ERROR.no-permission\", \"permission\", args[0]);\n                break;\n            case SUB_COMMAND_INVALID:\n                lang.sendMessage(sender, \"ERROR.command.invalid-sub-command\", \"command\", args[0], \"argument\", args[1]);\n                break;\n            case SUB_COMMAND_USAGE:\n                lang.sendMessage(sender, \"COMMAND.sub-command-usage\", \"command\", args[0], \"usage\", args[1], \"description\", args[2]);\n                break;\n        }\n    }\n\n    protected List<String> handleTabCompletion(final String argument, final Collection<String> collection) {\n        return collection.stream()\n            .filter(value -> value.toLowerCase().startsWith(argument.toLowerCase()))\n            .map(value -> value.replace(\" \", \"-\"))\n            .collect(Collectors.toList());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/SpectateCommand.java",
    "content": "package me.realized.duels.command.commands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.api.spectate.SpectateManager.Result;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.arena.MatchImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.spectate.SpectatorImpl;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class SpectateCommand extends BaseCommand {\n\n    public SpectateCommand(final DuelsPlugin plugin) {\n        super(plugin, \"spectate\", Permissions.SPECTATE, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n        final SpectatorImpl spectator = spectateManager.get(player);\n\n        // If player is already spectating, using /spectate will put them out of spectator mode.\n        if (spectator != null) {\n            spectateManager.stopSpectating(player);\n            lang.sendMessage(player, \"COMMAND.spectate.stop-spectate\", \"name\", spectator.getTargetName());\n            return;\n        }\n\n        if (args.length == 0) {\n            lang.sendMessage(sender, \"COMMAND.spectate.usage\", \"command\", label);\n            return;\n        }\n\n        if (config.isSpecRequiresClearedInventory() && InventoryUtil.hasItem(player)) {\n            lang.sendMessage(sender, \"ERROR.duel.inventory-not-empty\");\n            return;\n        }\n\n        final Player target = Bukkit.getPlayerExact(args[0]);\n\n        if (target == null) {\n            lang.sendMessage(sender, \"ERROR.player.not-found\", \"name\", args[0]);\n            return;\n        }\n\n        final Result result = spectateManager.startSpectating(player, target);\n\n        switch (result) {\n            case EVENT_CANCELLED:\n                return;\n            case IN_MATCH:\n                lang.sendMessage(player, \"ERROR.spectate.already-spectating.sender\");\n                return;\n            case IN_QUEUE:\n                lang.sendMessage(player, \"ERROR.duel.already-in-queue\");\n                return;\n            case ALREADY_SPECTATING:\n                lang.sendMessage(player, \"ERROR.duel.already-in-match.sender\");\n                return;\n            case TARGET_NOT_IN_MATCH:\n                lang.sendMessage(player, \"ERROR.spectate.not-in-match\", \"name\", target.getName());\n                return;\n            case SUCCESS:\n                final ArenaImpl arena = arenaManager.get(target);\n\n                // Meaningless checks to halt IDE warnings as target is guaranteed to be in a match if result is SUCCESS.\n                if (arena == null || arena.getMatch() == null) {\n                    return;\n                }\n\n                final MatchImpl match = arena.getMatch();\n                final String kit = match.getKit() != null ? match.getKit().getName() : lang.getMessage(\"GENERAL.none\");\n                lang.sendMessage(player, \"COMMAND.spectate.start-spectate\",\n                    \"name\", target.getName(),\n                    \"opponent\", arena.getOpponent(target).getName(),\n                    \"kit\", kit,\n                    \"arena\", arena.getName(),\n                    \"bet_amount\", match.getBet()\n                );\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/DuelCommand.java",
    "content": "package me.realized.duels.command.commands.duel;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.command.commands.duel.subcommands.AcceptCommand;\nimport me.realized.duels.command.commands.duel.subcommands.DenyCommand;\nimport me.realized.duels.command.commands.duel.subcommands.InventoryCommand;\nimport me.realized.duels.command.commands.duel.subcommands.StatsCommand;\nimport me.realized.duels.command.commands.duel.subcommands.ToggleCommand;\nimport me.realized.duels.command.commands.duel.subcommands.TopCommand;\nimport me.realized.duels.command.commands.duel.subcommands.VersionCommand;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.hook.hooks.CombatLogXHook;\nimport me.realized.duels.hook.hooks.CombatTagPlusHook;\nimport me.realized.duels.hook.hooks.PvPManagerHook;\nimport me.realized.duels.hook.hooks.VaultHook;\nimport me.realized.duels.hook.hooks.worldguard.WorldGuardHook;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.GameMode;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class DuelCommand extends BaseCommand {\n\n    private final CombatTagPlusHook combatTagPlus;\n    private final PvPManagerHook pvpManager;\n    private final CombatLogXHook combatLogX;\n    private final WorldGuardHook worldGuard;\n    private final VaultHook vault;\n\n    public DuelCommand(final DuelsPlugin plugin) {\n        super(plugin, \"duel\", Permissions.DUEL, true);\n        child(\n            new AcceptCommand(plugin),\n            new DenyCommand(plugin),\n            new StatsCommand(plugin),\n            new ToggleCommand(plugin),\n            new TopCommand(plugin),\n            new InventoryCommand(plugin),\n            new VersionCommand(plugin)\n        );\n        this.combatTagPlus = hookManager.getHook(CombatTagPlusHook.class);\n        this.pvpManager = hookManager.getHook(PvPManagerHook.class);\n        this.combatLogX = hookManager.getHook(CombatLogXHook.class);\n        this.worldGuard = hookManager.getHook(WorldGuardHook.class);\n        this.vault = hookManager.getHook(VaultHook.class);\n    }\n\n    @Override\n    protected boolean executeFirst(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n\n        if (userManager.get(player) == null) {\n            lang.sendMessage(sender, \"ERROR.data.load-failure\");\n            return true;\n        }\n\n        if (args.length == 0) {\n            lang.sendMessage(sender, \"COMMAND.duel.usage\", \"command\", label);\n            return true;\n        }\n\n        if (isChild(args[0])) {\n            return false;\n        }\n\n        if (config.isRequiresClearedInventory() && InventoryUtil.hasItem(player)) {\n            lang.sendMessage(sender, \"ERROR.duel.inventory-not-empty\");\n            return true;\n        }\n\n        if (config.isPreventCreativeMode() && player.getGameMode() == GameMode.CREATIVE) {\n            lang.sendMessage(sender, \"ERROR.duel.in-creative-mode\");\n            return true;\n        }\n\n        if (config.getBlacklistedWorlds().contains(player.getWorld().getName())) {\n            lang.sendMessage(sender, \"ERROR.duel.in-blacklisted-world\");\n            return true;\n        }\n\n        if ((combatTagPlus != null && combatTagPlus.isTagged(player))\n            || (pvpManager != null && pvpManager.isTagged(player))\n            || (combatLogX != null && combatLogX.isTagged(player))) {\n            lang.sendMessage(sender, \"ERROR.duel.is-tagged\");\n            return true;\n        }\n\n        String duelzone = null;\n\n        if (worldGuard != null && config.isDuelzoneEnabled() && (duelzone = worldGuard.findDuelZone(player)) == null) {\n            lang.sendMessage(sender, \"ERROR.duel.not-in-duelzone\", \"regions\", config.getDuelzones());\n            return true;\n        }\n\n        if (arenaManager.isInMatch(player)) {\n            lang.sendMessage(sender, \"ERROR.duel.already-in-match.sender\");\n            return true;\n        }\n\n        if (spectateManager.isSpectating(player)) {\n            lang.sendMessage(sender, \"ERROR.spectate.already-spectating.sender\");\n            return true;\n        }\n\n        final Player target = Bukkit.getPlayerExact(args[0]);\n\n        if (target == null || !player.canSee(target)) {\n            lang.sendMessage(sender, \"ERROR.player.not-found\", \"name\", args[0]);\n            return true;\n        }\n\n        if (player.equals(target)) {\n            lang.sendMessage(sender, \"ERROR.duel.is-self\");\n            return true;\n        }\n\n        final UserData user = userManager.get(target);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.not-found\", \"name\", target.getName());\n            return true;\n        }\n\n        if (!sender.hasPermission(Permissions.ADMIN) && !user.canRequest()) {\n            lang.sendMessage(sender, \"ERROR.duel.requests-disabled\", \"name\", target.getName());\n            return true;\n        }\n\n        if (requestManager.has(player, target)) {\n            lang.sendMessage(sender, \"ERROR.duel.already-has-request\", \"name\", target.getName());\n            return true;\n        }\n\n        if (arenaManager.isInMatch(target)) {\n            lang.sendMessage(sender, \"ERROR.duel.already-in-match.target\", \"name\", target.getName());\n            return true;\n        }\n\n        if (spectateManager.isSpectating(target)) {\n            lang.sendMessage(sender, \"ERROR.spectate.already-spectating.target\", \"name\", target.getName());\n            return true;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        // Reset bet to prevent accidents\n        settings.setBet(0);\n        settings.setTarget(target);\n        settings.setBaseLoc(player);\n        settings.setDuelzone(player, duelzone);\n\n        boolean sendRequest = false;\n\n        if (args.length > 1) {\n            final int amount = NumberUtil.parseInt(args[1]).orElse(0);\n\n            if (amount > 0 && config.isMoneyBettingEnabled()) {\n                if (config.isMoneyBettingUsePermission() && !player.hasPermission(Permissions.MONEY_BETTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n                    lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.MONEY_BETTING);\n                    return true;\n                }\n\n                if (vault == null || vault.getEconomy() == null) {\n                    lang.sendMessage(sender, \"ERROR.setting.disabled-option\", \"option\", lang.getMessage(\"GENERAL.betting\"));\n                    return true;\n                }\n\n                if (!vault.getEconomy().has(player, amount)) {\n                    lang.sendMessage(sender, \"ERROR.command.not-enough-money\");\n                    return true;\n                }\n\n                settings.setBet(amount);\n            }\n\n            if (args.length > 2) {\n                if (args[2].equalsIgnoreCase(\"true\")) {\n                    if (!config.isItemBettingEnabled()) {\n                        lang.sendMessage(player, \"ERROR.setting.disabled-option\", \"option\", lang.getMessage(\"GENERAL.item-betting\"));\n                        return true;\n                    }\n\n                    if (config.isItemBettingUsePermission() && !player.hasPermission(Permissions.ITEM_BETTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n                        lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.ITEM_BETTING);\n                        return true;\n                    }\n\n                    settings.setItemBetting(true);\n                }\n\n                if (args.length > 3) {\n                    if (args[3].equals(\"-\")) {\n                        if (!config.isOwnInventoryEnabled()) {\n                            lang.sendMessage(player, \"ERROR.setting.disabled-option\", \"option\", lang.getMessage(\"GENERAL.own-inventory\"));\n                            return true;\n                        }\n\n                        if (config.isOwnInventoryUsePermission() && !player.hasPermission(Permissions.OWN_INVENTORY) && !player.hasPermission(Permissions.SETTING_ALL)) {\n                            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.OWN_INVENTORY);\n                            return true;\n                        }\n\n                        settings.setOwnInventory(true);\n                    } else if (!config.isKitSelectingEnabled()) {\n                        lang.sendMessage(player, \"ERROR.setting.disabled-option\", \"option\", lang.getMessage(\"GENERAL.kit-selector\"));\n                        return true;\n                    } else {\n                        final String name = StringUtil.join(args, \" \", 3, args.length);\n                        final KitImpl kit = kitManager.get(name);\n\n                        if (kit == null) {\n                            lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                            return true;\n                        }\n\n                        final String permission = String.format(Permissions.KIT, name.replace(\" \", \"-\").toLowerCase());\n\n                        if (kit.isUsePermission() && !player.hasPermission(Permissions.KIT_ALL) && !player.hasPermission(permission)) {\n                            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", permission);\n                            return true;\n                        }\n\n                        settings.setKit(kit);\n                    }\n\n                    sendRequest = true;\n                }\n            }\n        }\n\n        if (sendRequest) {\n            // If all settings were selected via command, send request without opening settings GUI.\n            requestManager.send(player, target, settings);\n        } else if (config.isOwnInventoryEnabled()) {\n            // If own inventory is enabled, prompt request settings GUI.\n            settings.openGui(player);\n        } else {\n            // Maintain old behavior: If own inventory is disabled, prompt kit selector first instead of request settings GUI.\n            kitManager.getGui().open(player);\n        }\n\n        return true;\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {}\n\n    // Disables default TabCompleter\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/AcceptCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.request.RequestAcceptEvent;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.hook.hooks.CombatLogXHook;\nimport me.realized.duels.hook.hooks.CombatTagPlusHook;\nimport me.realized.duels.hook.hooks.PvPManagerHook;\nimport me.realized.duels.hook.hooks.worldguard.WorldGuardHook;\nimport me.realized.duels.request.RequestImpl;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.GameMode;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class AcceptCommand extends BaseCommand {\n\n    private final CombatTagPlusHook combatTagPlus;\n    private final PvPManagerHook pvpManager;\n    private final CombatLogXHook combatLogX;\n    private final WorldGuardHook worldGuard;\n\n    public AcceptCommand(final DuelsPlugin plugin) {\n        super(plugin, \"accept\", \"accept [player]\", \"Accepts a duel request.\", 2, true);\n        this.combatTagPlus = hookManager.getHook(CombatTagPlusHook.class);\n        this.pvpManager = hookManager.getHook(PvPManagerHook.class);\n        this.combatLogX = plugin.getHookManager().getHook(CombatLogXHook.class);\n        this.worldGuard = hookManager.getHook(WorldGuardHook.class);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n\n        if (config.isRequiresClearedInventory() && InventoryUtil.hasItem(player)) {\n            lang.sendMessage(sender, \"ERROR.duel.inventory-not-empty\");\n            return;\n        }\n\n        if (config.isPreventCreativeMode() && player.getGameMode() == GameMode.CREATIVE) {\n            lang.sendMessage(sender, \"ERROR.duel.in-creative-mode\");\n            return;\n        }\n\n        if ((combatTagPlus != null && combatTagPlus.isTagged(player))\n            || (pvpManager != null && pvpManager.isTagged(player))\n            || (combatLogX != null && combatLogX.isTagged(player))) {\n            lang.sendMessage(sender, \"ERROR.duel.is-tagged\");\n            return;\n        }\n\n        String duelzone = null;\n\n        if (worldGuard != null && config.isDuelzoneEnabled() && (duelzone = worldGuard.findDuelZone(player)) == null) {\n            lang.sendMessage(sender, \"ERROR.duel.not-in-duelzone\", \"regions\", config.getDuelzones());\n            return;\n        }\n\n        if (arenaManager.isInMatch(player)) {\n            lang.sendMessage(sender, \"ERROR.duel.already-in-match.sender\");\n            return;\n        }\n\n        if (spectateManager.isSpectating(player)) {\n            lang.sendMessage(sender, \"ERROR.spectate.already-spectating.sender\");\n            return;\n        }\n\n        final Player target = Bukkit.getPlayerExact(args[1]);\n\n        if (target == null || !player.canSee(target)) {\n            lang.sendMessage(sender, \"ERROR.player.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        final RequestImpl request = requestManager.get(target, player);\n\n        if (request == null) {\n            lang.sendMessage(sender, \"ERROR.duel.no-request\", \"name\", target.getName());\n            return;\n        }\n\n        final RequestAcceptEvent event = new RequestAcceptEvent(player, target, request);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return;\n        }\n\n        requestManager.remove(target, player);\n\n        if (arenaManager.isInMatch(target)) {\n            lang.sendMessage(sender, \"ERROR.duel.already-in-match.target\", \"name\", target.getName());\n            return;\n        }\n\n        if (spectateManager.isSpectating(target)) {\n            lang.sendMessage(sender, \"ERROR.spectate.already-spectating.target\", \"name\", target.getName());\n            return;\n        }\n\n        final Settings settings = request.getSettings();\n        final String kit = settings.getKit() != null ? settings.getKit().getName() : lang.getMessage(\"GENERAL.not-selected\");\n        final String arena = settings.getArena() != null ? settings.getArena().getName() : lang.getMessage(\"GENERAL.random\");\n        final double bet = settings.getBet();\n        final String itemBetting = settings.isItemBetting() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\");\n        lang.sendMessage(player, \"COMMAND.duel.request.accept.receiver\",\n            \"name\", target.getName(), \"kit\", kit, \"arena\", arena, \"bet_amount\", bet, \"item_betting\", itemBetting);\n        lang.sendMessage(target, \"COMMAND.duel.request.accept.sender\",\n            \"name\", player.getName(), \"kit\", kit, \"arena\", arena, \"bet_amount\", bet, \"item_betting\", itemBetting);\n\n        if (settings.isItemBetting()) {\n            settings.setBaseLoc(player);\n            settings.setDuelzone(player, duelzone);\n            bettingManager.open(settings, target, player);\n        } else {\n            duelManager.startMatch(player, target, settings, null, null);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/DenyCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.request.RequestDenyEvent;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.request.RequestImpl;\nimport org.bukkit.Bukkit;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class DenyCommand extends BaseCommand {\n\n    public DenyCommand(final DuelsPlugin plugin) {\n        super(plugin, \"deny\", \"deny [player]\", \"Declines a duel request.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n        final Player target = Bukkit.getPlayerExact(args[1]);\n\n        if (target == null || !player.canSee(target)) {\n            lang.sendMessage(sender, \"ERROR.player.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        final RequestImpl request;\n\n        if ((request = requestManager.remove(target, player)) == null) {\n            lang.sendMessage(sender, \"ERROR.duel.no-request\", \"name\", target.getName());\n            return;\n        }\n\n        final RequestDenyEvent event = new RequestDenyEvent(player, target, request);\n        Bukkit.getPluginManager().callEvent(event);\n\n        lang.sendMessage(player, \"COMMAND.duel.request.deny.receiver\", \"name\", target.getName());\n        lang.sendMessage(target, \"COMMAND.duel.request.deny.sender\", \"name\", player.getName());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/InventoryCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.gui.inventory.InventoryGui;\nimport me.realized.duels.util.UUIDUtil;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class InventoryCommand extends BaseCommand {\n\n    public InventoryCommand(final DuelsPlugin plugin) {\n        super(plugin, \"_\", \"_ [uuid]\", \"Displays player's inventories after match.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final UUID target = UUIDUtil.parseUUID(args[1]);\n\n        if (target == null) {\n            lang.sendMessage(sender, \"ERROR.inventory-view.not-a-uuid\", \"input\", args[1]);\n            return;\n        }\n\n        final InventoryGui gui = inventoryManager.get(UUID.fromString(args[1]));\n\n        if (gui == null) {\n            lang.sendMessage(sender, \"ERROR.inventory-view.not-found\", \"uuid\", target);\n            return;\n        }\n\n        gui.open((Player) sender);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/StatsCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport java.util.Calendar;\nimport java.util.GregorianCalendar;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.util.DateUtil;\nimport me.realized.duels.util.TextBuilder;\nimport net.md_5.bungee.api.chat.HoverEvent.Action;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class StatsCommand extends BaseCommand {\n\n    public StatsCommand(final DuelsPlugin plugin) {\n        super(plugin, \"stats\", null, null, Permissions.STATS, 1, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n\n        if (args.length > getLength()) {\n            if (!sender.hasPermission(Permissions.STATS_OTHERS)) {\n                lang.sendMessage(sender, \"ERROR.no-permission\", \"permission\", Permissions.STATS_OTHERS);\n                return;\n            }\n\n            displayStats(player, args[1]);\n            return;\n        }\n\n        displayStats(player, player.getName());\n    }\n\n    private void displayStats(final Player sender, final String name) {\n        final UserData user = userManager.get(name);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.not-found\", \"name\", name);\n            return;\n        }\n\n        final String wins = String.valueOf(user.getWins());\n        final String losses = String.valueOf(user.getLosses());\n        final String wlRatio = String.valueOf(user.getLosses() > 0 ? Math.round(((double) user.getWins() / (double) user.getLosses()) * 100.0) / 100.0 : user.getWins());\n        final String requests = String.valueOf(user.canRequest() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\"));\n        final Object[] args = {\"name\", user.getName(), \"wins\", wins, \"losses\", losses, \"wl_ratio\", wlRatio, \"requests_enabled\", requests};\n        lang.sendMessage(sender, \"COMMAND.duel.stats.displayed\", args);\n\n        if (config.isDisplayKitRatings() || config.isDisplayNoKitRating()) {\n            lang.sendMessage(sender, \"COMMAND.duel.stats.rating.header\", args);\n\n            if (config.isDisplayNoKitRating()) {\n                lang.sendMessage(sender, \"COMMAND.duel.stats.rating.format\",\n                    \"type\", config.getTopNoKitType(), \"kit\", config.getTopNoKitType(), \"rating\", user.getRating());\n            }\n\n            if (config.isDisplayKitRatings()) {\n                kitManager.getKits().forEach(kit -> lang.sendMessage(sender, \"COMMAND.duel.stats.rating.format\",\n                    \"type\", kit.getName(), \"kit\", kit.getName(), \"rating\", user.getRating(kit)));\n            }\n\n            lang.sendMessage(sender, \"COMMAND.duel.stats.rating.footer\", args);\n        }\n\n        if (config.isDisplayPastMatches()) {\n            lang.sendMessage(sender, \"COMMAND.duel.stats.match.header\", args);\n\n            final Calendar calendar = new GregorianCalendar();\n\n            user.getMatches().forEach(match -> {\n                final String kit = match.getKit() != null ? match.getKit() : lang.getMessage(\"GENERAL.none\");\n                final String duration = DateUtil.formatMilliseconds(match.getDuration());\n                final String timeSince = DateUtil.formatMilliseconds(calendar.getTimeInMillis() - match.getCreation());\n                TextBuilder\n                    .of(lang.getMessage(\"COMMAND.duel.stats.match.format\", \"winner\", match.getWinner(), \"loser\", match.getLoser()))\n                    .setHoverEvent(Action.SHOW_TEXT,\n                        lang.getMessage(\"COMMAND.duel.stats.match.hover-text\",\n                            \"kit\", kit, \"duration\", duration, \"time\", timeSince, \"health\", match.getHealth()))\n                    .send(sender);\n            });\n            lang.sendMessage(sender, \"COMMAND.duel.stats.match.footer\", args);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/ToggleCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.data.UserData;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class ToggleCommand extends BaseCommand {\n\n    public ToggleCommand(final DuelsPlugin plugin) {\n        super(plugin, \"toggle\", null, null, Permissions.TOGGLE, 1, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final UserData user = userManager.get((Player) sender);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.load-failure\");\n            return;\n        }\n\n        user.setRequests(!user.canRequest());\n        lang.sendMessage(sender, \"COMMAND.duel.toggle.\" + (user.canRequest() ? \"enabled\" : \"disabled\"));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/TopCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.api.user.UserManager.TopData;\nimport me.realized.duels.api.user.UserManager.TopEntry;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.CommandSender;\n\npublic class TopCommand extends BaseCommand {\n\n    public TopCommand(final DuelsPlugin plugin) {\n        super(plugin, \"top\", \"top [-:kit:wins:losses]\", \"Displays top wins, losses, or rating for kit.\", Permissions.TOP, 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        if (!userManager.isLoaded()) {\n            lang.sendMessage(sender, \"ERROR.data.not-loaded\");\n            return;\n        }\n\n        final TopEntry topEntry;\n\n        if (args[1].equals(\"-\")) {\n            topEntry = userManager.getTopRatings();\n        } else if (args[1].equalsIgnoreCase(\"wins\")) {\n            topEntry = userManager.getWins();\n        } else if (args[1].equalsIgnoreCase(\"losses\")) {\n            topEntry = userManager.getLosses();\n        } else {\n            final String name = StringUtil.join(args, \" \", 1, args.length);\n            final KitImpl kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n\n            topEntry = userManager.getTopRatings(kit);\n        }\n\n        final List<TopData> top;\n\n        if (topEntry == null || (top = topEntry.getData()).isEmpty()) {\n            lang.sendMessage(sender, \"ERROR.top.no-data-available\");\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duel.top.next-update\", \"remaining\", userManager.getNextUpdate(topEntry.getCreation()));\n        lang.sendMessage(sender, \"COMMAND.duel.top.header\", \"type\", topEntry.getType());\n\n        for (int i = 0; i < top.size(); i++) {\n            final TopData data = top.get(i);\n            lang.sendMessage(sender, \"COMMAND.duel.top.display-format\",\n                \"rank\", i + 1, \"name\", data.getName(), \"score\", data.getValue(), \"identifier\", topEntry.getIdentifier());\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duel.top.footer\", \"type\", topEntry.getType());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duel/subcommands/VersionCommand.java",
    "content": "package me.realized.duels.command.commands.duel.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.TextBuilder;\nimport net.md_5.bungee.api.chat.ClickEvent.Action;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.plugin.PluginDescriptionFile;\n\npublic class VersionCommand extends BaseCommand {\n\n    public VersionCommand(final DuelsPlugin plugin) {\n        super(plugin, \"version\", null, null, Permissions.DUEL, 1, true, \"v\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final PluginDescriptionFile info = plugin.getDescription();\n        TextBuilder\n            .of(StringUtil.color(\"&b\" + info.getFullName() + \" by \" + info.getAuthors().get(0) + \" &l[Click]\"))\n            .setClickEvent(Action.OPEN_URL, info.getWebsite())\n            .send((Player) sender);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/DuelsCommand.java",
    "content": "package me.realized.duels.command.commands.duels;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.command.commands.duels.subcommands.AddsignCommand;\nimport me.realized.duels.command.commands.duels.subcommands.BindCommand;\nimport me.realized.duels.command.commands.duels.subcommands.CreateCommand;\nimport me.realized.duels.command.commands.duels.subcommands.CreatequeueCommand;\nimport me.realized.duels.command.commands.duels.subcommands.DeleteCommand;\nimport me.realized.duels.command.commands.duels.subcommands.DeletekitCommand;\nimport me.realized.duels.command.commands.duels.subcommands.DeletequeueCommand;\nimport me.realized.duels.command.commands.duels.subcommands.DeletesignCommand;\nimport me.realized.duels.command.commands.duels.subcommands.EditCommand;\nimport me.realized.duels.command.commands.duels.subcommands.HelpCommand;\nimport me.realized.duels.command.commands.duels.subcommands.InfoCommand;\nimport me.realized.duels.command.commands.duels.subcommands.ListCommand;\nimport me.realized.duels.command.commands.duels.subcommands.LoadkitCommand;\nimport me.realized.duels.command.commands.duels.subcommands.LobbyCommand;\nimport me.realized.duels.command.commands.duels.subcommands.OptionsCommand;\nimport me.realized.duels.command.commands.duels.subcommands.PlaysoundCommand;\nimport me.realized.duels.command.commands.duels.subcommands.ReloadCommand;\nimport me.realized.duels.command.commands.duels.subcommands.ResetCommand;\nimport me.realized.duels.command.commands.duels.subcommands.ResetratingCommand;\nimport me.realized.duels.command.commands.duels.subcommands.SavekitCommand;\nimport me.realized.duels.command.commands.duels.subcommands.SetCommand;\nimport me.realized.duels.command.commands.duels.subcommands.SetitemCommand;\nimport me.realized.duels.command.commands.duels.subcommands.SetlobbyCommand;\nimport me.realized.duels.command.commands.duels.subcommands.SetratingCommand;\nimport me.realized.duels.command.commands.duels.subcommands.TeleportCommand;\nimport me.realized.duels.command.commands.duels.subcommands.ToggleCommand;\nimport org.bukkit.command.CommandSender;\n\npublic class DuelsCommand extends BaseCommand {\n\n    public DuelsCommand(final DuelsPlugin plugin) {\n        super(plugin, \"duels\", Permissions.ADMIN, false);\n        child(\n            new HelpCommand(plugin),\n            new SavekitCommand(plugin),\n            new DeletekitCommand(plugin),\n            new LoadkitCommand(plugin),\n            new SetitemCommand(plugin),\n            new OptionsCommand(plugin),\n            new BindCommand(plugin),\n            new CreateCommand(plugin),\n            new DeleteCommand(plugin),\n            new SetCommand(plugin),\n            new ToggleCommand(plugin),\n            new TeleportCommand(plugin),\n            new CreatequeueCommand(plugin),\n            new DeletequeueCommand(plugin),\n            new AddsignCommand(plugin),\n            new DeletesignCommand(plugin),\n            new SetlobbyCommand(plugin),\n            new LobbyCommand(plugin),\n            new InfoCommand(plugin),\n            new ListCommand(plugin),\n            new EditCommand(plugin),\n            new SetratingCommand(plugin),\n            new ResetCommand(plugin),\n            new ResetratingCommand(plugin),\n            new PlaysoundCommand(plugin),\n            new ReloadCommand(plugin)\n        );\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        lang.sendMessage(sender, \"COMMAND.duels.usage\", \"command\", label);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/AddsignCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.util.BlockUtil;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.Location;\nimport org.bukkit.block.Sign;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class AddsignCommand extends BaseCommand {\n\n    public AddsignCommand(final DuelsPlugin plugin) {\n        super(plugin, \"addsign\", \"addsign [bet] [kit:-]\", \"Creates a queue sign with given bet and kit.\", 3, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n        final Sign sign = BlockUtil.getTargetBlock(player, Sign.class, 6);\n\n        if (sign == null) {\n            lang.sendMessage(sender, \"ERROR.sign.not-a-sign\");\n            return;\n        }\n\n        final int bet = NumberUtil.parseInt(args[1]).orElse(0);\n        KitImpl kit = null;\n\n        if (!args[2].equals(\"-\")) {\n            String name = StringUtil.join(args, \" \", 2, args.length).replace(\"-\", \" \");\n            kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n        }\n\n        final String kitName = kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\");\n        final Queue queue = queueManager.get(kit, bet);\n\n        if (queue == null) {\n            lang.sendMessage(sender, \"ERROR.queue.not-found\", \"bet_amount\", bet, \"kit\", kitName);\n            return;\n        }\n\n        if (!queueSignManager.create(player, sign.getLocation(), queue)) {\n            lang.sendMessage(sender, \"ERROR.sign.already-exists\");\n            return;\n        }\n\n        final Location location = sign.getLocation();\n        lang.sendMessage(sender, \"COMMAND.duels.add-sign\", \"location\", StringUtil.parse(location), \"kit\", kitName, \"bet_amount\", bet);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return Arrays.asList(\"0\", \"10\", \"50\", \"100\", \"500\", \"1000\");\n        }\n\n        if (args.length > 2) {\n            return handleTabCompletion(args[2], kitManager.getNames(true));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/BindCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.gui.bind.BindGui;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class BindCommand extends BaseCommand {\n\n    public BindCommand(final DuelsPlugin plugin) {\n        super(plugin, \"bind\", \"bind [kit]\", \"Opens the arena bind gui for kit.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final KitImpl kit = kitManager.get(name);\n\n        if (kit == null) {\n            lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n            return;\n        }\n\n        final Player player = (Player) sender;\n        plugin.getGuiListener().addGui(player, new BindGui(plugin, kit), true).open(player);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], kitManager.getNames(false));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/CreateCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.CommandSender;\n\npublic class CreateCommand extends BaseCommand {\n\n    public CreateCommand(final DuelsPlugin plugin) {\n        super(plugin, \"create\", \"create [name]\", \"Creates an arena with given name.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length);\n\n        if (!StringUtil.isAlphanumeric(name)) {\n            lang.sendMessage(sender, \"ERROR.command.name-not-alphanumeric\", \"name\", name);\n            return;\n        }\n\n        if (!arenaManager.create(sender, name)) {\n            lang.sendMessage(sender, \"ERROR.arena.already-exists\", \"name\", name);\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.create\", \"name\", name);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/CreatequeueCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class CreatequeueCommand extends BaseCommand {\n\n    public CreatequeueCommand(final DuelsPlugin plugin) {\n        super(plugin, \"createqueue\", \"createqueue [bet] [-:kit]\", \"Creates a queue with given bet and kit.\", 3, false, \"createq\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final int bet = NumberUtil.parseInt(args[1]).orElse(0);\n        KitImpl kit = null;\n\n        if (!args[2].equals(\"-\")) {\n            String name = StringUtil.join(args, \" \", 2, args.length).replace(\"-\", \" \");\n            kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n        }\n\n        final String kitName = kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\");\n\n        if (queueManager.create(sender, kit, bet) == null) {\n            lang.sendMessage(sender, \"ERROR.queue.already-exists\", \"kit\", kitName, \"bet_amount\", bet);\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.create-queue\", \"kit\", kitName, \"bet_amount\", bet);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return Arrays.asList(\"0\", \"10\", \"50\", \"100\", \"500\", \"1000\");\n        }\n\n        if (args.length > 2) {\n            return handleTabCompletion(args[2], kitManager.getNames(true));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/DeleteCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class DeleteCommand extends BaseCommand {\n\n    public DeleteCommand(final DuelsPlugin plugin) {\n        super(plugin, \"delete\", \"delete [name]\", \"Deletes an arena.\", 2, false);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final ArenaImpl arena = arenaManager.get(name);\n\n        if (arena == null) {\n            lang.sendMessage(sender, \"ERROR.arena.not-found\", \"name\", name);\n            return;\n        }\n\n        if (arena.isUsed()) {\n            lang.sendMessage(sender, \"ERROR.arena.delete-failure\", \"name\", name);\n            return;\n        }\n\n        arenaManager.remove(sender, arena);\n        lang.sendMessage(sender, \"COMMAND.duels.delete\", \"name\", name);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], arenaManager.getNames());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/DeletekitCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class DeletekitCommand extends BaseCommand {\n\n    public DeletekitCommand(final DuelsPlugin plugin) {\n        super(plugin, \"deletekit\", \"deletekit [name]\", \"Deletes a kit.\", 2, false);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n\n        if (kitManager.remove(sender, name) == null) {\n            lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.delete-kit\", \"name\", name);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], kitManager.getNames(false));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/DeletequeueCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class DeletequeueCommand extends BaseCommand {\n\n    public DeletequeueCommand(final DuelsPlugin plugin) {\n        super(plugin, \"deletequeue\", \"deletequeue [bet] [-:kit]\", \"Deletes a queue.\", 3, false, \"delqueue\", \"delq\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final int bet = NumberUtil.parseInt(args[1]).orElse(0);\n        KitImpl kit = null;\n\n        if (!args[2].equals(\"-\")) {\n            String name = StringUtil.join(args, \" \", 2, args.length).replace(\"-\", \" \");\n            kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n        }\n\n        final String kitName = kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\");\n\n        if (queueManager.remove(sender, kit, bet) == null) {\n            lang.sendMessage(sender, \"ERROR.queue.not-found\", \"bet_amount\", bet, \"kit\", kitName);\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.delete-queue\", \"kit\", kitName, \"bet_amount\", bet);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return Arrays.asList(\"0\", \"10\", \"50\", \"100\", \"500\", \"1000\");\n        }\n\n        if (args.length > 2) {\n            return handleTabCompletion(args[2], kitManager.getNames(true));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/DeletesignCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.queue.sign.QueueSignImpl;\nimport me.realized.duels.util.BlockUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.Location;\nimport org.bukkit.Material;\nimport org.bukkit.block.Sign;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class DeletesignCommand extends BaseCommand {\n\n    public DeletesignCommand(final DuelsPlugin plugin) {\n        super(plugin, \"deletesign\", null, null, 1, true, \"delsign\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n        final Sign sign = BlockUtil.getTargetBlock(player, Sign.class, 6);\n\n        if (sign == null) {\n            lang.sendMessage(sender, \"ERROR.sign.not-a-sign\");\n            return;\n        }\n\n        final QueueSignImpl queueSign = queueSignManager.remove(player, sign.getLocation());\n\n        if (queueSign == null) {\n            lang.sendMessage(sender, \"ERROR.sign.not-found\");\n            return;\n        }\n\n        sign.setType(Material.AIR);\n        sign.update(true);\n\n        final Location location = sign.getLocation();\n        final Queue queue = queueSign.getQueue();\n        final Kit kit = queue.getKit();\n        final String kitName = kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\");\n        lang.sendMessage(sender, \"COMMAND.duels.del-sign\", \"location\", StringUtil.parse(location), \"kit\", kitName, \"bet_amount\", queue.getBet());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/EditCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.function.BiConsumer;\nimport java.util.function.Function;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.user.User;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.function.TriFunction;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class EditCommand extends BaseCommand {\n\n    private final Map<String, Function<User, Integer>> getters = new HashMap<>();\n    private final Map<String, BiConsumer<User, Integer>> setters = new HashMap<>();\n    private final Map<String, TriFunction<User, String, Integer, Integer>> actions = new HashMap<>();\n\n    public EditCommand(final DuelsPlugin plugin) {\n        super(plugin, \"edit\", \"edit [name] [add:remove:set] [wins:losses] [amount]\", \"Edits player's wins or losses.\", 5, false);\n        getters.put(\"wins\", User::getWins);\n        getters.put(\"losses\", User::getLosses);\n        setters.put(\"wins\", User::setWins);\n        setters.put(\"losses\", User::setLosses);\n        actions.put(\"set\", (user, type, amount) -> amount);\n        actions.put(\"add\", (user, type, amount) -> getters.get(type).apply(user) + amount);\n        actions.put(\"remove\", (user, type, amount) -> getters.get(type).apply(user) - amount);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final UserData user = userManager.get(args[1]);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        final String actionName = args[2].toLowerCase();\n        final TriFunction<User, String, Integer, Integer> action = actions.get(actionName);\n\n        if (action == null) {\n            lang.sendMessage(sender, \"ERROR.command.invalid-action\", \"action\", actionName, \"available_actions\", actions.keySet());\n            return;\n        }\n\n        final String option = args[3].toLowerCase();\n        final BiConsumer<User, Integer> setter = setters.get(option);\n\n        if (setter == null) {\n            lang.sendMessage(sender, \"ERROR.command.invalid-option\", \"option\", option, \"available_options\", getters.keySet());\n            return;\n        }\n\n        final int amount = Math.max(NumberUtil.parseInt(args[4]).orElse(0), 0);\n        setter.accept(user, action.apply(user, option, amount));\n        lang.sendMessage(sender, \"COMMAND.duels.edit\", \"name\", user.getName(), \"type\", option, \"action\", actionName, \"amount\", amount);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 3) {\n            return actions.keySet().stream()\n                .filter(type -> type.toLowerCase().startsWith(args[2].toLowerCase()))\n                .collect(Collectors.toList());\n        }\n\n        if (args.length == 4) {\n            return setters.keySet().stream()\n                .filter(type -> type.toLowerCase().startsWith(args[3].toLowerCase()))\n                .collect(Collectors.toList());\n        }\n\n        if (args.length > 4) {\n            return Arrays.asList(\"0\", \"10\", \"50\", \"100\", \"500\", \"1000\");\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/HelpCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport com.google.common.collect.Lists;\nimport java.util.List;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class HelpCommand extends BaseCommand {\n\n    private final List<String> categories = Lists.newArrayList(\"arena\", \"kit\", \"queue\", \"sign\", \"user\", \"extra\");\n\n    public HelpCommand(final DuelsPlugin plugin) {\n        super(plugin, \"help\", null, null, 1, false, \"h\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        if (args.length == getLength() || !categories.contains(args[1].toLowerCase())) {\n            lang.sendMessage(sender, \"COMMAND.duels.usage\", \"command\", label);\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.help.\" + args[1].toLowerCase(), \"command\", label);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return categories.stream()\n                .filter(category -> category.toLowerCase().startsWith(args[1].toLowerCase()))\n                .collect(Collectors.toList());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/InfoCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class InfoCommand extends BaseCommand {\n\n    public InfoCommand(final DuelsPlugin plugin) {\n        super(plugin, \"info\", \"info [name]\", \"Displays information about the selected arena.\", 2, false);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final ArenaImpl arena = arenaManager.get(name);\n\n        if (arena == null) {\n            lang.sendMessage(sender, \"ERROR.arena.not-found\", \"name\", name);\n            return;\n        }\n\n        final String inUse = arena.isUsed() ? lang.getMessage(\"GENERAL.true\") : lang.getMessage(\"GENERAL.false\");\n        final String disabled = arena.isDisabled() ? lang.getMessage(\"GENERAL.true\") : lang.getMessage(\"GENERAL.false\");\n        final String kits = StringUtil.join(arena.getKits().stream().map(KitImpl::getName).collect(Collectors.toList()), \", \");\n        final String positions = StringUtil.join(arena.getPositions().values().stream().map(StringUtil::parse).collect(Collectors.toList()), \", \");\n        final String players = StringUtil.join(arena.getPlayers().stream().map(Player::getName).collect(Collectors.toList()), \", \");\n        lang.sendMessage(sender, \"COMMAND.duels.info\", \"name\", name, \"in_use\", inUse, \"disabled\", disabled, \"kits\",\n            !kits.isEmpty() ? kits : lang.getMessage(\"GENERAL.none\"), \"positions\", !positions.isEmpty() ? positions : lang.getMessage(\"GENERAL.none\"), \"players\",\n            !players.isEmpty() ? players : lang.getMessage(\"GENERAL.none\"));\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], arenaManager.getNames());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/ListCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.ArrayList;\nimport java.util.List;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.queue.sign.QueueSignImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.CommandSender;\n\npublic class ListCommand extends BaseCommand {\n\n    public ListCommand(final DuelsPlugin plugin) {\n        super(plugin, \"list\", null, null, 1, false, \"ls\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final List<String> arenas = new ArrayList<>();\n        arenaManager.getArenasImpl().forEach(arena -> arenas.add(\"&\" + getColor(arena) + arena.getName()));\n        final String kits = StringUtil.join(kitManager.getKits().stream().map(Kit::getName).collect(Collectors.toList()), \", \");\n        final String queues = StringUtil.join(queueManager.getQueues().stream().map(DQueue::toString).collect(Collectors.toList()), \", \");\n        final String signs = StringUtil.join(queueSignManager.getSigns().stream().map(QueueSignImpl::toString).collect(Collectors.toList()), \", \");\n        lang.sendMessage(sender, \"COMMAND.duels.list\",\n            \"arenas\", !arenas.isEmpty() ? StringUtil.join(arenas, \"&r, &r\") : lang.getMessage(\"GENERAL.none\"),\n            \"kits\", !kits.isEmpty() ? kits : lang.getMessage(\"GENERAL.none\"),\n            \"queues\", !queues.isEmpty() ? queues : lang.getMessage(\"GENERAL.none\"),\n            \"queue_signs\", !signs.isEmpty() ? signs : lang.getMessage(\"GENERAL.none\"),\n            \"lobby\", StringUtil.parse(playerManager.getLobby()));\n    }\n\n    private String getColor(final ArenaImpl arena) {\n        return arena.isDisabled() ? \"4\" : (arena.getPositions().size() < 2 ? \"9\" : arena.isUsed() ? \"c\" : \"a\");\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/LoadkitCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class LoadkitCommand extends BaseCommand {\n\n    public LoadkitCommand(final DuelsPlugin plugin) {\n        super(plugin, \"loadkit\", \"loadkit [name]\", \"Loads the selected kit to your inventory.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final KitImpl kit = kitManager.get(name);\n\n        if (kit == null) {\n            lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n            return;\n        }\n\n        final Player player = (Player) sender;\n        player.getInventory().clear();\n        kit.equip(player);\n        lang.sendMessage(sender, \"COMMAND.duels.load-kit\", \"name\", name);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], kitManager.getNames(false));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/LobbyCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class LobbyCommand extends BaseCommand {\n\n    public LobbyCommand(final DuelsPlugin plugin) {\n        super(plugin, \"lobby\", null, null, 1, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        ((Player) sender).teleport(playerManager.getLobby());\n        lang.sendMessage(sender, \"COMMAND.duels.lobby\");\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/OptionsCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.gui.options.OptionsGui;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class OptionsCommand extends BaseCommand {\n\n    public OptionsCommand(final DuelsPlugin plugin) {\n        super(plugin, \"options\", \"options [kit]\", \"Opens the options gui for kit.\", 2, true, \"useoption\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final KitImpl kit = kitManager.get(name);\n\n        if (kit == null) {\n            lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n            return;\n        }\n\n        final Player player = (Player) sender;\n        plugin.getGuiListener().addGui(player, new OptionsGui(plugin, player, kit), true).open(player);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], kitManager.getNames(false));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/PlaysoundCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.config.Config.MessageSound;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class PlaysoundCommand extends BaseCommand {\n\n    public PlaysoundCommand(final DuelsPlugin plugin) {\n        super(plugin, \"playsound\", \"playsound [name]\", \"Plays the selected sound if defined.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final MessageSound sound = config.getSound(args[1]);\n\n        if (sound == null) {\n            lang.sendMessage(sender, \"ERROR.sound.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        final Player player = (Player) sender;\n        player.playSound(player.getLocation(), sound.getType(), sound.getVolume(), sound.getPitch());\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return config.getSounds().stream()\n                .filter(name -> name.toLowerCase().startsWith(args[1].toLowerCase()))\n                .collect(Collectors.toList());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/ReloadCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Reloadable;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.ChatColor;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class ReloadCommand extends BaseCommand {\n\n    public ReloadCommand(final DuelsPlugin plugin) {\n        super(plugin, \"reload\", null, null, 1, false, \"rl\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        if (args.length > getLength()) {\n            final Loadable target = plugin.find(args[1]);\n\n            if (!(target instanceof Reloadable)) {\n                sender.sendMessage(ChatColor.RED + \"Invalid module. The following modules are available for a reload: \" + StringUtil.join(plugin.getReloadables(), \", \"));\n                return;\n            }\n\n            final String name = target.getClass().getSimpleName();\n\n            if (plugin.reload(target)) {\n                sender.sendMessage(ChatColor.GREEN + \"[\" + plugin.getDescription().getFullName() + \"] Successfully reloaded \" + name + \".\");\n            } else {\n                sender.sendMessage(ChatColor.RED + \"An error occured while reloading \" + name + \"! Please check the console for more information.\");\n            }\n\n            return;\n        }\n\n        if (plugin.reload()) {\n            sender.sendMessage(ChatColor.GREEN + \"[\" + plugin.getDescription().getFullName() + \"] Reload complete.\");\n        } else {\n            sender.sendMessage(ChatColor.RED + \"An error occured while reloading the plugin! Please check the console for more information.\");\n        }\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return plugin.getReloadables().stream()\n                .filter(name -> name.toLowerCase().startsWith(args[1].toLowerCase()))\n                .collect(Collectors.toList());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/ResetCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.data.UserData;\nimport org.bukkit.command.CommandSender;\n\npublic class ResetCommand extends BaseCommand {\n\n    public ResetCommand(final DuelsPlugin plugin) {\n        super(plugin, \"reset\", \"reset [name]\", \"Resets player's stats.\", 2, false);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final UserData user = userManager.get(args[1]);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        user.reset();\n        lang.sendMessage(sender, \"COMMAND.duels.reset\", \"name\", user.getName());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/ResetratingCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class ResetratingCommand extends BaseCommand {\n\n    public ResetratingCommand(final DuelsPlugin plugin) {\n        super(plugin, \"resetrating\", \"resetrating [name] [-:kit:all]\", \"Resets specified kit's rating or all.\", 3, false, \"resetr\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final UserData user = userManager.get(args[1]);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        if (args[2].equalsIgnoreCase(\"all\")) {\n            user.resetRating();\n            kitManager.getKits().forEach(user::resetRating);\n            lang.sendMessage(sender, \"COMMAND.duels.reset-rating\", \"name\", user.getName(), \"kit\", \"all\");\n        } else if (args[2].equals(\"-\")) {\n            user.resetRating();\n            lang.sendMessage(sender, \"COMMAND.duels.reset-rating\", \"name\", user.getName(), \"kit\", lang.getMessage(\"GENERAL.none\"));\n        } else {\n            final String name = StringUtil.join(args, \" \", 2, args.length).replace(\"-\", \" \");\n            final KitImpl kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n\n            user.resetRating(kit);\n            lang.sendMessage(sender, \"COMMAND.duels.reset-rating\", \"name\", user.getName(), \"kit\", name);\n        }\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 3) {\n            return handleTabCompletion(args[2], kitManager.getNames(true));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/SavekitCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class SavekitCommand extends BaseCommand {\n\n    public SavekitCommand(final DuelsPlugin plugin) {\n        super(plugin, \"savekit\", \"savekit [name]\", \"Saves a kit with given name.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String[] argsNoOptions = Arrays.stream(args).filter(s -> !s.startsWith(\"-\")).toArray(String[]::new);\n        final String name = StringUtil.join(argsNoOptions, \" \", 1, argsNoOptions.length);\n\n        if (!StringUtil.isAlphanumeric(name)) {\n            lang.sendMessage(sender, \"ERROR.command.name-not-alphanumeric\", \"name\", name);\n            return;\n        }\n\n        if (kitManager.create((Player) sender, name, Arrays.asList(args).contains(\"-o\")) == null) {\n            lang.sendMessage(sender, \"ERROR.kit.already-exists\", \"name\", name);\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.save-kit\", \"name\", name);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/SetCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.Location;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class SetCommand extends BaseCommand {\n\n    public SetCommand(final DuelsPlugin plugin) {\n        super(plugin, \"set\", \"set [name] [1:2]\", \"Sets the teleport position of an arena.\", 3, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length - 1).replace(\"-\", \" \");\n        final ArenaImpl arena = arenaManager.get(name);\n\n        if (arena == null) {\n            lang.sendMessage(sender, \"ERROR.arena.not-found\", \"name\", name);\n            return;\n        }\n\n        final int pos = NumberUtil.parseInt(args[args.length - 1]).orElse(arena.getPositions().size() + 1);\n\n        if (pos <= 0 || pos > 2) {\n            lang.sendMessage(sender, \"ERROR.arena.invalid-position\");\n            return;\n        }\n\n        final Player player = (Player) sender;\n        final Location location = player.getLocation().clone();\n        arena.setPosition(player, pos, location);\n        lang.sendMessage(sender, \"COMMAND.duels.set\", \"position\", pos, \"name\", name, \"location\", StringUtil.parse(location));\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], arenaManager.getNames());\n        }\n\n        if (args.length > 2) {\n            return Arrays.asList(\"1\", \"2\");\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/SetitemCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport org.bukkit.Material;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\n\npublic class SetitemCommand extends BaseCommand {\n\n    public SetitemCommand(final DuelsPlugin plugin) {\n        super(plugin, \"setitem\", \"setitem [name]\", \"Sets the displayed item for selected kit.\", 2, true);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n        final ItemStack held = InventoryUtil.getItemInHand(player);\n\n        if (held == null || held.getType() == Material.AIR) {\n            lang.sendMessage(sender, \"ERROR.kit.empty-hand\");\n            return;\n        }\n\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final KitImpl kit = kitManager.get(name);\n\n        if (kit == null) {\n            lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n            return;\n        }\n\n        kit.setDisplayed(held.clone());\n        kitManager.getGui().calculatePages();\n        lang.sendMessage(sender, \"COMMAND.duels.set-item\", \"name\", name);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], kitManager.getNames(false));\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/SetlobbyCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class SetlobbyCommand extends BaseCommand {\n\n    public SetlobbyCommand(final DuelsPlugin plugin) {\n        super(plugin, \"setlobby\", null, null, 1, true, \"setspawn\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        if (!playerManager.setLobby((Player) sender)) {\n            lang.sendMessage(sender, \"ERROR.command.lobby-save-failure\");\n            return;\n        }\n\n        lang.sendMessage(sender, \"COMMAND.duels.set-lobby\");\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/SetratingCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class SetratingCommand extends BaseCommand {\n\n    public SetratingCommand(final DuelsPlugin plugin) {\n        super(plugin, \"setrating\", \"setrating [name] [-:kit] [amount]\", \"Sets player's rating for kit.\", 4, false);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final UserData user = userManager.get(args[1]);\n\n        if (user == null) {\n            lang.sendMessage(sender, \"ERROR.data.not-found\", \"name\", args[1]);\n            return;\n        }\n\n        KitImpl kit = null;\n\n        if (!args[2].equals(\"-\")) {\n            final String name = StringUtil.join(args, \" \", 2, args.length - 1).replace(\"-\", \" \");\n            kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n        }\n\n        final String kitName = kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\");\n        final int rating = Math.max(NumberUtil.parseInt(args[args.length - 1]).orElse(config.getDefaultRating()), 0);\n        user.setRating(kit, rating);\n        lang.sendMessage(sender, \"COMMAND.duels.set-rating\", \"name\", user.getName(), \"kit\", kitName, \"rating\", rating);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 3) {\n            return handleTabCompletion(args[2], kitManager.getNames(true));\n        }\n\n        if (args.length > 3) {\n            return Arrays.asList(\"0\", \"10\", \"50\", \"100\", \"500\", \"1000\");\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/TeleportCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.Location;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class TeleportCommand extends BaseCommand {\n\n    public TeleportCommand(final DuelsPlugin plugin) {\n        super(plugin, \"teleport\", \"teleport [name] <-2>\", \"Teleports to an arena.\", 2, true, \"tp\", \"goto\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final boolean second = args[args.length - 1].equals(\"-2\");\n        final String name = StringUtil.join(args, \" \", 1, args.length - (second ? 1 : 0)).replace(\"-\", \" \");\n        final ArenaImpl arena = arenaManager.get(name);\n\n        if (arena == null) {\n            lang.sendMessage(sender, \"ERROR.arena.not-found\", \"name\", name);\n            return;\n        }\n\n        if (arena.getPositions().isEmpty()) {\n            lang.sendMessage(sender, \"ERROR.arena.no-position-set\", \"name\", name);\n            return;\n        }\n\n        final int pos = second ? 2 : 1;\n        final Location location = arena.getPosition(pos);\n\n        if (location == null) {\n            lang.sendMessage(sender, \"ERROR.arena.invalid-position\");\n            return;\n        }\n\n        ((Player) sender).teleport(location);\n        lang.sendMessage(sender, \"COMMAND.duels.teleport\", \"name\", name, \"position\", pos);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], arenaManager.getNames());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/duels/subcommands/ToggleCommand.java",
    "content": "package me.realized.duels.command.commands.duels.subcommands;\n\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\n\npublic class ToggleCommand extends BaseCommand {\n\n    public ToggleCommand(final DuelsPlugin plugin) {\n        super(plugin, \"toggle\", \"toggle [name]\", \"Enables or disables an arena.\", 2, false);\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final String name = StringUtil.join(args, \" \", 1, args.length).replace(\"-\", \" \");\n        final ArenaImpl arena = arenaManager.get(name);\n\n        if (arena == null) {\n            lang.sendMessage(sender, \"ERROR.arena.not-found\", \"name\", name);\n            return;\n        }\n\n        arena.setDisabled(sender, !arena.isDisabled());\n        lang.sendMessage(sender, \"COMMAND.duels.toggle\", \"name\", name, \"state\", arena.isDisabled() ? lang.getMessage(\"GENERAL.disabled\") : lang.getMessage(\"GENERAL.enabled\"));\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], arenaManager.getNames());\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/queue/QueueCommand.java",
    "content": "package me.realized.duels.command.commands.queue;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.command.commands.queue.subcommands.JoinCommand;\nimport me.realized.duels.command.commands.queue.subcommands.LeaveCommand;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class QueueCommand extends BaseCommand {\n\n    public QueueCommand(final DuelsPlugin plugin) {\n        super(plugin, \"queue\", Permissions.QUEUE, true);\n        child(\n            new JoinCommand(plugin),\n            new LeaveCommand(plugin)\n        );\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n\n        if (userManager.get(player) == null) {\n            lang.sendMessage(sender, \"ERROR.data.load-failure\");\n            return;\n        }\n\n        queueManager.getGui().open(player);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/queue/subcommands/JoinCommand.java",
    "content": "package me.realized.duels.command.commands.queue.subcommands;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class JoinCommand extends BaseCommand {\n\n    public JoinCommand(final DuelsPlugin plugin) {\n        super(plugin, \"join\", \"join [-:kit] [bet]\", \"Joins a queue.\", Permissions.QUEUE, 2, true, \"j\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        final Player player = (Player) sender;\n        KitImpl kit = null;\n\n        if (!args[1].startsWith(\"-\")) {\n            String name = StringUtil.join(args, \" \", 1, args.length - (args.length > 2 ? 1 : 0)).replace(\"-\", \" \");\n            kit = kitManager.get(name);\n\n            if (kit == null) {\n                lang.sendMessage(sender, \"ERROR.kit.not-found\", \"name\", name);\n                return;\n            }\n        }\n\n        final String kitName = kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\");\n        final int bet = args.length > 2 ? NumberUtil.parseInt(args[args.length - 1]).orElse(0) : 0;\n        final Queue queue = args[1].equals(\"-r\") ? queueManager.randomQueue() : queueManager.get(kit, bet);\n\n        if (queue == null) {\n            lang.sendMessage(sender, \"ERROR.queue.not-found\", \"bet_amount\", bet, \"kit\", kitName);\n            return;\n        }\n\n        queueManager.queue(player, queue);\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 2) {\n            return handleTabCompletion(args[1], kitManager.getNames(true));\n        }\n\n        if (args.length > 2) {\n            return Arrays.asList(\"0\", \"10\", \"50\", \"100\", \"500\", \"1000\");\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/command/commands/queue/subcommands/LeaveCommand.java",
    "content": "package me.realized.duels.command.commands.queue.subcommands;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.command.BaseCommand;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\n\npublic class LeaveCommand extends BaseCommand {\n\n    public LeaveCommand(final DuelsPlugin plugin) {\n        super(plugin, \"leave\", null, null, Permissions.QUEUE, 1, true, \"l\");\n    }\n\n    @Override\n    protected void execute(final CommandSender sender, final String label, final String[] args) {\n        if (queueManager.remove((Player) sender) == null) {\n            lang.sendMessage(sender, \"ERROR.queue.not-in-queue\");\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/config/Config.java",
    "content": "package me.realized.duels.config;\n\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Set;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.converters.ConfigConverter9_10;\nimport me.realized.duels.util.EnumUtil;\nimport me.realized.duels.util.config.AbstractConfiguration;\nimport org.bukkit.Sound;\nimport org.bukkit.configuration.ConfigurationSection;\nimport org.bukkit.configuration.file.FileConfiguration;\nimport org.bukkit.entity.Player;\n\npublic class Config extends AbstractConfiguration<DuelsPlugin> {\n\n    @Getter\n    private int version;\n    @Getter\n    private boolean checkForUpdates;\n\n    @Getter\n    private boolean ctpPreventDuel;\n    @Getter\n    private boolean ctpPreventTag;\n    @Getter\n    private boolean pmPreventDuel;\n    @Getter\n    private boolean pmPreventTag;\n    @Getter\n    private boolean clxPreventDuel;\n    @Getter\n    private boolean clxPreventTag;\n    @Getter\n    private boolean autoUnvanish;\n    @Getter\n    private boolean setBackLocation;\n    @Getter\n    private boolean disableSkills;\n    @Getter\n    private boolean fuNoPowerLoss;\n    @Getter\n    private boolean fNoPowerLoss;\n    @Getter\n    private boolean duelzoneEnabled;\n    @Getter\n    private List<String> duelzones;\n    @Getter\n    private boolean myPetDespawn;\n    @Getter\n    private boolean preventBountyLoss;\n    @Getter\n    private boolean preventKDRChange;\n    @Getter\n    private String lhWinsCmd;\n    @Getter\n    private String lhWinsTitle;\n    @Getter\n    private String lhLossesCmd;\n    @Getter\n    private String lhLossesTitle;\n\n    @Getter\n    private boolean requiresClearedInventory;\n    @Getter\n    private boolean preventCreativeMode;\n    @Getter\n    private boolean ownInventoryEnabled;\n    @Getter\n    private boolean ownInventoryDropInventoryItems;\n    @Getter\n    private boolean ownInventoryUsePermission;\n    @Getter\n    private boolean kitSelectingEnabled;\n    @Getter\n    private boolean kitSelectingUsePermission;\n    @Getter\n    private boolean arenaSelectingEnabled;\n    @Getter\n    private boolean arenaSelectingUsePermission;\n    @Getter\n    private boolean itemBettingEnabled;\n    @Getter\n    private boolean itemBettingUsePermission;\n    @Getter\n    private boolean moneyBettingEnabled;\n    @Getter\n    private boolean moneyBettingUsePermission;\n    @Getter\n    private int expiration;\n\n    @Getter\n    private int maxDuration;\n    @Getter\n    private boolean startCommandsEnabled;\n    @Getter\n    private boolean startCommandsQueueOnly;\n    @Getter\n    private List<String> startCommands;\n    @Getter\n    private boolean endCommandsEnabled;\n    @Getter\n    private boolean endCommandsQueueOnly;\n    @Getter\n    private List<String> endCommands;\n    @Getter\n    private boolean projectileHitMessageEnabled;\n    @Getter\n    private List<String> projectileHitMessageTypes;\n    @Getter\n    private boolean preventInventoryOpen;\n    @Getter\n    private boolean protectKitItems;\n    @Getter\n    private boolean removeEmptyBottle;\n    @Getter\n    private boolean preventTpToMatchPlayers;\n    @Getter\n    private boolean forceAllowCombat;\n    @Getter\n    private boolean cancelIfMoved;\n    @Getter\n    private List<String> blacklistedWorlds;\n    @Getter\n    private boolean teleportToLastLocation;\n    @Getter\n    private int teleportDelay;\n    @Getter\n    private boolean spawnFirework;\n    @Getter\n    private boolean arenaOnlyEndMessage;\n    @Getter\n    private boolean displayInventories;\n    @Getter\n    private boolean preventItemDrop;\n    @Getter\n    private boolean preventItemPickup;\n    @Getter\n    private boolean limitTeleportEnabled;\n    @Getter\n    private double distanceAllowed;\n    @Getter\n    private boolean blockAllCommands;\n    @Getter\n    private List<String> whitelistedCommands;\n    @Getter\n    private List<String> blacklistedCommands;\n\n    @Getter\n    private List<String> queueBlacklistedCommands;\n\n    @Getter\n    private boolean ratingEnabled;\n    @Getter\n    private int kFactor;\n    @Getter\n    private int defaultRating;\n    @Getter\n    private boolean ratingQueueOnly;\n\n    @Getter\n    private boolean specRequiresClearedInventory;\n    @Getter\n    private boolean specUseSpectatorGamemode;\n    @Getter\n    private boolean specAddInvisibilityEffect;\n    @Getter\n    private List<String> specWhitelistedCommands;\n\n    @Getter\n    private boolean cdEnabled;\n    @Getter\n    private List<String> cdMessages;\n    @Getter\n    private List<String> titles;\n    @Getter\n    private boolean preventMovement;\n    @Getter\n    private boolean preventLaunchProjectile;\n    @Getter\n    private boolean preventPvp;\n    @Getter\n    private boolean preventInteract;\n\n    @Getter\n    private boolean displayKitRatings;\n    @Getter\n    private boolean displayNoKitRating;\n    @Getter\n    private boolean displayPastMatches;\n    @Getter\n    private int matchesToDisplay;\n\n    @Getter\n    private long topUpdateInterval;\n    @Getter\n    private String topWinsType;\n    @Getter\n    private String topWinsIdentifier;\n    @Getter\n    private String topLossesType;\n    @Getter\n    private String topLossesIdentifier;\n    @Getter\n    private String topKitType;\n    @Getter\n    private String topKitIdentifier;\n    @Getter\n    private String topNoKitType;\n    @Getter\n    private String topNoKitIdentifier;\n\n    @Getter\n    private int kitSelectorRows;\n    @Getter\n    private String kitSelectorFillerType;\n    @Getter\n    private short kitSelectorFillerData;\n    @Getter\n    private int arenaSelectorRows;\n    @Getter\n    private String arenaSelectorFillerType;\n    @Getter\n    private short arenaSelectorFillerData;\n    @Getter\n    private String settingsFillerType;\n    @Getter\n    private short settingsFillerData;\n    @Getter\n    private int queuesRows;\n    @Getter\n    private String queuesFillerType;\n    @Getter\n    private short queuesFillerData;\n    @Getter\n    private boolean inheritKitItemType;\n\n    @Getter\n    private double soupHeartsToRegen;\n    @Getter\n    private boolean soupRemoveEmptyBowl;\n    @Getter\n    private boolean soupCancelIfAlreadyFull;\n\n    private final Map<String, MessageSound> sounds = new HashMap<>();\n\n    public Config(final DuelsPlugin plugin) {\n        super(plugin, \"config\");\n    }\n\n    @Override\n    protected void loadValues(FileConfiguration configuration) throws Exception {\n        final int prevVersion = configuration.getInt(\"config-version\", 0);\n\n        if (prevVersion < 10) {\n            configuration = convert(new ConfigConverter9_10());\n        } else if (prevVersion < getLatestVersion()) {\n            configuration = convert(null);\n        }\n\n        version = configuration.getInt(\"config-version\");\n        checkForUpdates = configuration.getBoolean(\"check-for-updates\", true);\n\n        ctpPreventDuel = configuration.getBoolean(\"supported-plugins.CombatTagPlus.prevent-duel-if-tagged\", true);\n        ctpPreventTag = configuration.getBoolean(\"supported-plugins.CombatTagPlus.prevent-tag-in-duel\", true);\n        pmPreventDuel = configuration.getBoolean(\"supported-plugins.PvPManager.prevent-duel-if-tagged\", true);\n        pmPreventTag = configuration.getBoolean(\"supported-plugins.PvPManager.prevent-tag-in-duel\", true);\n        clxPreventDuel = configuration.getBoolean(\"supported-plugins.CombatLogX.prevent-duel-if-tagged\", true);\n        clxPreventTag = configuration.getBoolean(\"supported-plugins.CombatLogX.prevent-tag-in-duel\", true);\n        autoUnvanish = configuration.getBoolean(\"supported-plugins.Essentials.auto-unvanish\", true);\n        setBackLocation = configuration.getBoolean(\"supported-plugins.Essentials.set-back-location\", true);\n        disableSkills = configuration.getBoolean(\"supported-plugins.mcMMO.disable-skills-in-duel\", true);\n        fuNoPowerLoss = configuration.getBoolean(\"supported-plugins.FactionsUUID.no-power-loss-in-duel\", true);\n        fNoPowerLoss = configuration.getBoolean(\"supported-plugins.Factions.no-power-loss-in-duel\", true);\n        duelzoneEnabled = configuration.getBoolean(\"supported-plugins.WorldGuard.duelzone.enabled\", false);\n        duelzones = configuration.getStringList(\"supported-plugins.WorldGuard.duelzone.regions\");\n        myPetDespawn = configuration.getBoolean(\"supported-plugins.MyPet.despawn-pet-in-duel\", false);\n        preventBountyLoss = configuration.getBoolean(\"supported-plugins.BountyHunters.prevent-bounty-loss-in-duel\", true);\n        preventKDRChange = configuration.getBoolean(\"supported-plugins.SimpleClans.prevent-kdr-change\", true);\n        lhWinsCmd = configuration.getString(\"supported-plugins.LeaderHeads.wins.menu.command\", \"openwins\");\n        lhWinsTitle = configuration.getString(\"supported-plugins.LeaderHeads.wins.menu.title\", \"Duel Wins\");\n        lhLossesCmd = configuration.getString(\"supported-plugins.LeaderHeads.losses.menu.command\", \"openlosses\");\n        lhLossesTitle = configuration.getString(\"supported-plugins.LeaderHeads.losses.menu.title\", \"Duel Losses\");\n\n        requiresClearedInventory = configuration.getBoolean(\"request.requires-cleared-inventory\", true);\n        preventCreativeMode = configuration.getBoolean(\"request.prevent-creative-mode\", false);\n        ownInventoryEnabled = configuration.getBoolean(\"request.use-own-inventory.enabled\", true);\n        ownInventoryDropInventoryItems = configuration.getBoolean(\"request.use-own-inventory.drop-inventory-items\", false);\n        ownInventoryUsePermission = configuration.getBoolean(\"request.use-own-inventory.use-permission\", false);\n        kitSelectingEnabled = configuration.getBoolean(\"request.kit-selecting.enabled\", true);\n        kitSelectingUsePermission = configuration.getBoolean(\"request.kit-selecting.use-permission\", false);\n        arenaSelectingEnabled = configuration.getBoolean(\"request.arena-selecting.enabled\", true);\n        arenaSelectingUsePermission = configuration.getBoolean(\"request.arena-selecting.use-permission\", false);\n        itemBettingEnabled = configuration.getBoolean(\"request.item-betting.enabled\", true);\n        itemBettingUsePermission = configuration.getBoolean(\"request.item-betting.use-permission\", false);\n        moneyBettingEnabled = configuration.getBoolean(\"request.money-betting.enabled\", true);\n        moneyBettingUsePermission = configuration.getBoolean(\"request.money-betting.use-permission\", false);\n        expiration = Math.max(configuration.getInt(\"request.expiration\", 30), 0);\n\n        maxDuration = configuration.getInt(\"duel.match.max-duration\", -1);\n        startCommandsEnabled = configuration.getBoolean(\"duel.match.start-commands.enabled\", false);\n        startCommandsQueueOnly = configuration.getBoolean(\"duel.match.start-commands.queue-matches-only\", false);\n        startCommands = configuration.getStringList(\"duel.match.start-commands.commands\");\n        endCommandsEnabled = configuration.getBoolean(\"duel.match.end-commands.enabled\", false);\n        endCommandsQueueOnly = configuration.getBoolean(\"duel.match.end-commands.queue-matches-only\", false);\n        endCommands = configuration.getStringList(\"duel.match.end-commands.commands\");\n        projectileHitMessageEnabled = configuration.getBoolean(\"duel.projectile-hit-message.enabled\", true);\n        projectileHitMessageTypes = configuration.getStringList(\"duel.projectile-hit-message.types\");\n        preventInventoryOpen = configuration.getBoolean(\"duel.prevent-inventory-open\", true);\n        protectKitItems = configuration.getBoolean(\"duel.protect-kit-items\", true);\n        removeEmptyBottle = configuration.getBoolean(\"duel.remove-empty-bottle\", true);\n        preventTpToMatchPlayers = configuration.getBoolean(\"duel.prevent-teleport-to-match-players\", true);\n        forceAllowCombat = configuration.getBoolean(\"duel.force-allow-combat\", true);\n        cancelIfMoved = configuration.getBoolean(\"duel.cancel-if-moved\", false);\n        blacklistedWorlds = configuration.getStringList(\"duel.blacklisted-worlds\");\n        teleportToLastLocation = configuration.getBoolean(\"duel.teleport-to-last-location\", false);\n        teleportDelay = configuration.getInt(\"duel.teleport-delay\", 5);\n        spawnFirework = configuration.getBoolean(\"duel.spawn-firework\", true);\n        arenaOnlyEndMessage = configuration.getBoolean(\"duel.arena-only-end-message\", false);\n        displayInventories = configuration.getBoolean(\"duel.display-inventories\", true);\n        preventItemDrop = configuration.getBoolean(\"duel.prevent-item-drop\", false);\n        preventItemPickup = configuration.getBoolean(\"duel.prevent-item-pickup\", true);\n        limitTeleportEnabled = configuration.getBoolean(\"duel.limit-teleportation.enabled\", true);\n        distanceAllowed = configuration.getDouble(\"duel.limit-teleportation.distance-allowed\", 5.0);\n        blockAllCommands = configuration.getBoolean(\"duel.block-all-commands\", false);\n        whitelistedCommands = configuration.getStringList(\"duel.whitelisted-commands\");\n        blacklistedCommands = configuration.getStringList(\"duel.blacklisted-commands\");\n\n        queueBlacklistedCommands = configuration.getStringList(\"queue.blacklisted-commands\");\n\n        ratingEnabled = configuration.getBoolean(\"rating.enabled\", true);\n        kFactor = Math.max(configuration.getInt(\"rating.k-factor\", 32), 1);\n        defaultRating = Math.max(configuration.getInt(\"rating.default-rating\", 1400), 0);\n        ratingQueueOnly = configuration.getBoolean(\"rating.queue-matches-only\", true);\n\n        specRequiresClearedInventory = configuration.getBoolean(\"spectate.requires-cleared-inventory\", false);\n        specUseSpectatorGamemode = configuration.getBoolean(\"spectate.use-spectator-gamemode\", false);\n        specAddInvisibilityEffect = configuration.getBoolean(\"spectate.add-invisibility-effect\", true);\n        specWhitelistedCommands = configuration.getStringList(\"spectate.whitelisted-commands\");\n\n        cdEnabled = configuration.getBoolean(\"countdown.enabled\", true);\n        cdMessages = configuration.getStringList(\"countdown.messages\");\n        titles = configuration.getStringList(\"countdown.titles\");\n        preventMovement = configuration.getBoolean(\"countdown.prevent.movement\", true);\n        preventLaunchProjectile = configuration.getBoolean(\"countdown.prevent.launch-projectile\", true);\n        preventPvp = configuration.getBoolean(\"countdown.prevent.pvp\", true);\n        preventInteract = configuration.getBoolean(\"countdown.prevent.interact\", true);\n\n        displayKitRatings = configuration.getBoolean(\"stats.display-kit-ratings\", true);\n        displayNoKitRating = configuration.getBoolean(\"stats.display-nokit-rating\", false);\n        displayPastMatches = configuration.getBoolean(\"stats.display-past-matches\", true);\n        matchesToDisplay = Math.max(configuration.getInt(\"stats.matches-to-display\", 10), 0);\n\n        topUpdateInterval = Math.max(configuration.getInt(\"top.update-interval\", 5), 1) * 60L * 1000L;\n        topWinsType = configuration.getString(\"top.displayed-replacers.wins.type\", \"Wins\");\n        topWinsIdentifier = configuration.getString(\"top.displayed-replacers.wins.identifier\", \"wins\");\n        topLossesType = configuration.getString(\"top.displayed-replacers.losses.type\", \"Losses\");\n        topLossesIdentifier = configuration.getString(\"top.displayed-replacers.losses.identifier\", \"losses\");\n        topKitType = configuration.getString(\"top.displayed-replacers.kit.type\", \"%kit%\");\n        topKitIdentifier = configuration.getString(\"top.displayed-replacers.kit.identifier\", \"rating\");\n        topNoKitType = configuration.getString(\"top.displayed-replacers.no-kit.type\", \"No Kit\");\n        topNoKitIdentifier = configuration.getString(\"top.displayed-replacers.no-kit.identifier\", \"rating\");\n\n        kitSelectorRows = Math.min(Math.max(configuration.getInt(\"guis.kit-selector.rows\", 2), 1), 5);\n        kitSelectorFillerType = configuration.getString(\"guis.kit-selector.space-filler-item.type\", \"STAINED_GLASS_PANE\");\n        kitSelectorFillerData = (short) configuration.getInt(\"guis.kit-selector.space-filler-item.data\", 0);\n        arenaSelectorRows = Math.min(Math.max(configuration.getInt(\"guis.arena-selector.rows\", 3), 1), 5);\n        arenaSelectorFillerType = configuration.getString(\"guis.arena-selector.space-filler-item.type\", \"STAINED_GLASS_PANE\");\n        arenaSelectorFillerData = (short) configuration.getInt(\"guis.arena-selector.space-filler-item.data\", 0);\n        settingsFillerType = configuration.getString(\"guis.settings.space-filler-item.type\", \"STAINED_GLASS_PANE\");\n        settingsFillerData = (short) configuration.getInt(\"guis.settings.space-filler-item.data\", 0);\n        queuesRows = Math.min(Math.max(configuration.getInt(\"guis.queues.rows\", 3), 1), 5);\n        queuesFillerType = configuration.getString(\"guis.queues.space-filler-item.type\", \"STAINED_GLASS_PANE\");\n        queuesFillerData = (short) configuration.getInt(\"guis.queues.space-filler-item.data\", 0);\n        inheritKitItemType = configuration.getBoolean(\"guis.queues.inherit-kit-item-type\", true);\n\n        soupHeartsToRegen = Math.max(configuration.getDouble(\"soup.hearts-to-regen\", 3.5), 0);\n        soupRemoveEmptyBowl = configuration.getBoolean(\"soup.remove-empty-bowl\", true);\n        soupCancelIfAlreadyFull = configuration.getBoolean(\"soup.cancel-if-already-full\", true);\n\n        final ConfigurationSection sounds = configuration.getConfigurationSection(\"sounds\");\n\n        if (sounds != null) {\n            for (final String name : sounds.getKeys(false)) {\n                final ConfigurationSection sound = sounds.getConfigurationSection(name);\n                final Sound type = EnumUtil.getByName(sound.getString(\"type\"), Sound.class);\n\n                if (type == null) {\n                    continue;\n                }\n\n                this.sounds.put(name, new MessageSound(type, sound.getDouble(\"pitch\"), sound.getDouble(\"volume\"), sound.getStringList(\"trigger-messages\")));\n            }\n        }\n    }\n\n    public void playSound(final Player player, final String message) {\n        sounds.values().stream()\n            .filter(sound -> sound.getMessages().contains(message))\n            .forEach(sound -> player.playSound(player.getLocation(), sound.getType(), sound.getVolume(), sound.getPitch()));\n    }\n\n    public MessageSound getSound(final String name) {\n        return sounds.get(name);\n    }\n\n    public Set<String> getSounds() {\n        return sounds.keySet();\n    }\n\n    public class MessageSound {\n\n        @Getter\n        private final Sound type;\n        @Getter\n        private final float pitch, volume;\n        @Getter\n        private final List<String> messages;\n\n        MessageSound(final Sound type, final double pitch, final double volume, final List<String> messages) {\n            this.type = type;\n            this.pitch = (float) pitch;\n            this.volume = (float) volume;\n            this.messages = messages;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/config/Lang.java",
    "content": "package me.realized.duels.config;\n\nimport com.google.common.collect.Sets;\nimport java.util.Collection;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Set;\nimport java.util.regex.Pattern;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.Reloadable;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.config.AbstractConfiguration;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.configuration.MemorySection;\nimport org.bukkit.configuration.file.FileConfiguration;\nimport org.bukkit.entity.Player;\n\npublic class Lang extends AbstractConfiguration<DuelsPlugin> implements Reloadable {\n\n    private final Config config;\n    private final Map<String, String> messages = new HashMap<>();\n\n    public Lang(final DuelsPlugin plugin) {\n        super(plugin, \"lang\");\n        this.config = plugin.getConfiguration();\n    }\n\n    @Override\n    protected void loadValues(FileConfiguration configuration) throws Exception {\n        if (configuration.getInt(\"config-version\", 0) < getLatestVersion()) {\n            configuration = convert(null);\n        }\n\n        final Map<String, String> strings = new HashMap<>();\n\n        for (String key : configuration.getKeys(true)) {\n            if (key.equals(\"config-version\")) {\n                continue;\n            }\n\n            // Fixes a weird occurrence with FileConfiguration#getKeys that an extra separator char is prepended when called after FileConfiguration#set\n            if (key.startsWith(\".\")) {\n                key = key.substring(1);\n            }\n\n            final Object value = configuration.get(key);\n\n            if (value == null || value instanceof MemorySection) {\n                continue;\n            }\n\n            final String message = value instanceof List ? StringUtil.fromList((List<?>) value) : value.toString();\n\n            if (key.startsWith(\"STRINGS\")) {\n                final String[] args = key.split(Pattern.quote(\".\"));\n                strings.put(args[args.length - 1], message);\n            } else {\n                messages.put(key, message);\n            }\n        }\n\n        messages.replaceAll((key, value) -> {\n            for (final Map.Entry<String, String> entry : strings.entrySet()) {\n                final String placeholder = \"{\" + entry.getKey() + \"}\";\n\n                if (StringUtil.containsIgnoreCase(value, placeholder)) {\n                    value = value.replaceAll(\"(?i)\" + Pattern.quote(placeholder), entry.getValue());\n                }\n            }\n\n            return value;\n        });\n    }\n\n    @Override\n    protected Set<String> transferredSections() {\n        return Sets.newHashSet(\"STRINGS\");\n    }\n\n    @Override\n    public void handleUnload() {\n        messages.clear();\n    }\n\n    private String getRawMessage(final String key) {\n        final String message = messages.get(key);\n\n        if (message == null) {\n            Log.error(this, \"Failed to load message: provided key '\" + key + \"' has no assigned value\");\n            return null;\n        }\n\n        // Allow disabling any message by setting it to ''\n        return !message.isEmpty() ? message : null;\n    }\n\n    public String getMessage(final String key) {\n        final String message = getRawMessage(key);\n        return message != null ? StringUtil.color(message) : null;\n    }\n\n    private String replace(String message, Object... replacers) {\n        // If given an array of replacers as a single parameter, expand the array.\n        if (replacers.length == 1 && replacers[0] instanceof Object[]) {\n            replacers = (Object[]) replacers[0];\n        }\n\n        for (int i = 0; i < replacers.length; i += 2) {\n            if (i + 1 >= replacers.length) {\n                break;\n            }\n\n            message = message.replace(\"%\" + replacers[i].toString() + \"%\", String.valueOf(replacers[i + 1]));\n        }\n\n        return message;\n    }\n\n    public String getMessage(final String key, final Object... replacers) {\n        final String message = getMessage(key);\n        return message != null ? replace(message, replacers) : null;\n    }\n\n    public void sendMessage(final CommandSender receiver, final String key, final Object... replacers) {\n        final String message = getRawMessage(key);\n\n        if (message == null) {\n            return;\n        }\n\n        if (receiver instanceof Player) {\n            config.playSound((Player) receiver, message);\n        }\n\n        receiver.sendMessage(StringUtil.color(replace(message, replacers)));\n    }\n\n    public void sendMessage(final Collection<Player> players, final String key, final Object... replacers) {\n        players.forEach(player -> sendMessage(player, key, replacers));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/config/converters/ConfigConverter9_10.java",
    "content": "package me.realized.duels.config.converters;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport me.realized.duels.util.config.convert.Converter;\n\npublic class ConfigConverter9_10 implements Converter {\n\n    @Override\n    public Map<String, String> renamedKeys() {\n        final Map<String, String> keys = new HashMap<>();\n        keys.put(\"duel.use-own-inventory.enabled\", \"request.use-own-inventory.enabled\");\n        return keys;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/ArenaData.java",
    "content": "package me.realized.duels.data;\n\nimport java.util.HashMap;\nimport java.util.HashSet;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.Set;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\n\npublic class ArenaData {\n\n    @Getter\n    private String name;\n    private boolean disabled;\n    private Set<String> kits = new HashSet<>();\n    private Map<Integer, LocationData> positions = new HashMap<>();\n\n    private ArenaData() {}\n\n    public ArenaData(final ArenaImpl arena) {\n        this.name = arena.getName();\n        this.disabled = arena.isDisabled();\n        arena.getKits().forEach(kit -> this.kits.add(kit.getName()));\n        arena.getPositions().entrySet()\n            .stream().filter(entry -> entry.getValue().getWorld() != null).forEach(entry -> positions.put(entry.getKey(), LocationData.fromLocation(entry.getValue())));\n    }\n\n    public ArenaImpl toArena(final DuelsPlugin plugin) {\n        final ArenaImpl arena = new ArenaImpl(plugin, name, disabled);\n\n        // Manually bind kits and add locations to prevent saveArenas being called\n        kits.stream().map(name -> plugin.getKitManager().get(name)).filter(Objects::nonNull).forEach(kit -> arena.getKits().add(kit));\n        positions.forEach((key, value) -> arena.getPositions().put(key, value.toLocation()));\n        arena.refreshGui(arena.isAvailable());\n        return arena;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/ItemData.java",
    "content": "package me.realized.duels.data;\n\nimport com.fasterxml.jackson.core.JsonParser;\nimport com.fasterxml.jackson.databind.DeserializationContext;\nimport com.fasterxml.jackson.databind.JsonDeserializer;\nimport com.fasterxml.jackson.databind.JsonNode;\nimport java.io.IOException;\nimport java.util.Arrays;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.stream.Collectors;\nimport me.realized.duels.util.EnumUtil;\nimport me.realized.duels.util.collection.StreamUtil;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Identifiers;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport me.realized.duels.util.inventory.ItemUtil;\nimport me.realized.duels.util.json.DefaultBasedDeserializer;\nimport me.realized.duels.util.yaml.YamlUtil;\nimport org.bukkit.Material;\nimport org.bukkit.enchantments.Enchantment;\nimport org.bukkit.inventory.ItemFlag;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.meta.PotionMeta;\nimport org.bukkit.potion.PotionEffect;\nimport org.bukkit.potion.PotionEffectType;\nimport org.bukkit.potion.PotionType;\n\npublic class ItemData {\n\n    public static ItemData fromItemStack(final ItemStack item) {\n        return new ItemData(item);\n    }\n\n    @SuppressWarnings(\"unchecked\")\n    private static void patchItemFlags(final Map<String, Object> item) {\n        final Object meta = item.get(\"meta\");\n\n        if (meta instanceof Map) {\n            final Map<String, Object> metaAsMap = (Map<String, Object>) meta;\n            final Object itemFlags = metaAsMap.get(\"ItemFlags\");\n\n            if (itemFlags instanceof Iterable) {\n                metaAsMap.put(\"ItemFlags\", StreamUtil.asStream((Iterable<?>) itemFlags).map(Object::toString).collect(Collectors.toSet()));\n            }\n        }\n    }\n\n    private Map<String, Object> item;\n\n    private ItemData() {}\n\n    private ItemData(ItemStack item) {\n        item = Identifiers.removeIdentifier(item);\n        final String dumped = YamlUtil.bukkitYamlDump(item);\n        this.item = YamlUtil.yamlLoad(dumped);\n    }\n\n    public ItemStack toItemStack(final boolean kitItem) {\n        if (item == null || item.isEmpty()) {\n            return null;\n        }\n\n        if (CompatUtil.isPre1_12()) {\n            patchItemFlags(item);\n        }\n\n        final String dumped = YamlUtil.yamlDump(item);\n        ItemStack item = YamlUtil.bukkitYamlLoadAs(dumped, ItemStack.class);\n        return kitItem ? Identifiers.addIdentifier(item) : item;\n    }\n\n    public ItemStack toItemStack() {\n        return toItemStack(true);\n    }\n\n    public static class ItemDataDeserializer extends DefaultBasedDeserializer<ItemData> {\n\n        private static boolean checkOldJson = true;\n\n        public ItemDataDeserializer(final JsonDeserializer<?> defaultDeserializer) {\n            super(ItemData.class, defaultDeserializer);\n        }\n\n        @Override\n        public ItemData deserialize(final JsonParser parser, final DeserializationContext context) throws IOException {\n            JsonNode node = null;\n            JsonParser actual = parser;\n\n            // Create a copy of current json as node tree in case old json version is detected.\n            if (checkOldJson) {\n                node = parser.readValueAsTree();\n                actual = parser.getCodec().treeAsTokens(node);\n                actual.nextToken();\n            }\n\n            ItemData data = (ItemData) defaultDeserializer.deserialize(actual, context);\n\n            if (data.item != null) {\n                // If an item was successfully parsed to new json, disable old json check (assume kit file is in new json format) to reduce overhead.\n                checkOldJson = false;\n            } else if (node != null) {\n                if (!node.isObject()) {\n                    return null;\n                }\n\n                if (node.has(\"serializedItem\")) {\n                    return new ItemData(ItemUtil.itemFrom64(node.get(\"serializedItem\").textValue()));\n                }\n\n                final String material = node.get(\"material\").textValue();\n                final int amount = node.has(\"amount\") ? node.get(\"amount\").intValue() : 1;\n                final short damage = node.has(\"data\") ? node.get(\"data\").shortValue() : 0;\n                final Material type = Material.getMaterial(material);\n\n                if (type == null) {\n                    return null;\n                }\n\n                final ItemBuilder builder = ItemBuilder.of(type, amount, damage);\n\n                if (node.has(\"displayName\")) {\n                    builder.name(node.get(\"displayName\").textValue());\n                }\n\n                if (node.has(\"lore\")) {\n                    builder.lore(StreamUtil.asStream(node.get(\"lore\")).map(JsonNode::textValue).collect(Collectors.toList()));\n                }\n\n                if (node.has(\"enchantments\")) {\n                    final JsonNode enchantments = node.get(\"enchantments\");\n\n                    StreamUtil.asStream(enchantments.fieldNames()).forEach(entry -> {\n                        final Enchantment enchantment = Enchantment.getByName(entry);\n\n                        if (enchantment == null) {\n                            return;\n                        }\n\n                        builder.enchant(enchantment, enchantments.get(entry).asInt());\n                    });\n                }\n\n                if (node.has(\"flags\") && CompatUtil.hasItemFlag()) {\n                    final JsonNode flags = node.get(\"flags\");\n                    StreamUtil.asStream(flags).forEach(flagNode -> {\n                        final ItemFlag flag = EnumUtil.getByName(flagNode.textValue(), ItemFlag.class);\n\n                        if (flag == null) {\n                            return;\n                        }\n\n                        builder.editMeta(meta -> meta.addItemFlags(flag));\n                    });\n                }\n\n                if (node.has(\"unbreakable\") && node.get(\"unbreakable\").booleanValue()) {\n                    builder.unbreakable();\n                }\n\n                if (node.has(\"owner\")) {\n                    builder.head(node.get(\"owner\").textValue());\n                }\n\n                if (node.has(\"color\")) {\n                    builder.leatherArmorColor(node.get(\"color\").textValue());\n                }\n\n                if (node.has(\"effects\")) {\n                    final JsonNode effects = node.get(\"effects\");\n                    builder.editMeta(meta -> {\n                        final PotionMeta potionMeta = (PotionMeta) meta;\n\n                        StreamUtil.asStream(effects.fieldNames()).forEach(entry -> {\n                            final String[] split = effects.get(entry).textValue().split(\"-\");\n                            final int duration = Integer.parseInt(split[0]);\n                            final int amplifier = Integer.parseInt(split[1]);\n                            final PotionEffectType effectType = PotionEffectType.getByName(entry);\n\n                            if (effectType == null) {\n                                return;\n                            }\n\n                            potionMeta.addCustomEffect(new PotionEffect(effectType, duration, amplifier), true);\n                        });\n                    });\n                }\n\n                if (node.has(\"itemData\") && !CompatUtil.isPre1_9()) {\n                    final List<String> args = Arrays.asList(node.get(\"itemData\").textValue().split(\"-\"));\n                    final PotionType potionType = EnumUtil.getByName(args.get(0), PotionType.class);\n\n                    if (potionType != null) {\n                        builder.potion(potionType, args.contains(\"extended\"), args.contains(\"strong\"));\n                    }\n                }\n\n                if (node.has(\"attributeModifiers\") && CompatUtil.hasAttributes()) {\n                    final JsonNode attributes = node.get(\"attributeModifiers\");\n                    StreamUtil.asStream(attributes).forEach(attributeNode -> builder.attribute(\n                        attributeNode.get(\"name\").textValue(),\n                        attributeNode.get(\"operation\").intValue(),\n                        attributeNode.get(\"amount\").doubleValue(),\n                        attributeNode.has(\"slot\") ? attributeNode.get(\"slot\").textValue() : null\n                    ));\n                }\n\n                return new ItemData(builder.build());\n            }\n\n            return data;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/KitData.java",
    "content": "package me.realized.duels.data;\n\nimport java.util.HashMap;\nimport java.util.HashSet;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.Set;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.kit.KitImpl.Characteristic;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.inventory.ItemStack;\n\npublic class KitData {\n\n    private static transient final String SLOT_LOAD_FAILURE = \"Could not load slot %s for kit %s!\";\n    private static transient final String ITEM_LOAD_FAILURE = \"Could not load item %s for kit %s!\";\n\n    public static KitData fromKit(final KitImpl kit) {\n        return new KitData(kit);\n    }\n\n    private String name;\n    private ItemData displayed;\n    private boolean usePermission;\n    private boolean arenaSpecific;\n    private Set<Characteristic> characteristics = new HashSet<>();\n    private Map<String, Map<Integer, ItemData>> items = new HashMap<>();\n\n    // for Gson deserializer\n    private KitData() {}\n\n    private KitData(final KitImpl kit) {\n        this.name = kit.getName();\n        this.displayed = ItemData.fromItemStack(kit.getDisplayed());\n        this.usePermission = kit.isUsePermission();\n        this.arenaSpecific = kit.isArenaSpecific();\n        this.characteristics.addAll(kit.getCharacteristics());\n\n        for (final Map.Entry<String, Map<Integer, ItemStack>> entry : kit.getItems().entrySet()) {\n            final Map<Integer, ItemData> data = new HashMap<>();\n            entry.getValue().entrySet()\n                .stream()\n                .filter(value -> Objects.nonNull(value.getValue()))\n                .forEach(value -> data.put(value.getKey(), ItemData.fromItemStack(value.getValue())));\n            items.put(entry.getKey(), data);\n        }\n    }\n\n    public KitImpl toKit(final DuelsPlugin plugin) {\n        ItemStack displayed;\n\n        if (this.displayed == null || (displayed = this.displayed.toItemStack()) == null) {\n            displayed = ItemBuilder.of(Material.BARRIER).name(\"&cCould not load displayed item for \" + name + \"!\").build();\n        }\n\n        final KitImpl kit = new KitImpl(plugin, name, displayed, usePermission, arenaSpecific, characteristics);\n\n        for (final Map.Entry<String, Map<Integer, ItemData>> entry : items.entrySet()) {\n            final Map<Integer, ItemStack> data = new HashMap<>();\n            entry.getValue().forEach(((slot, itemData) -> {\n                if (itemData == null) {\n                    Log.warn(String.format(SLOT_LOAD_FAILURE, slot, kit.getName()));\n                    return;\n                }\n\n                final ItemStack item = itemData.toItemStack();\n\n                if (item == null) {\n                    Log.warn(String.format(ITEM_LOAD_FAILURE, itemData, kit.getName()));\n                    return;\n                }\n\n                data.put(slot, item);\n            }));\n            kit.getItems().put(entry.getKey(), data);\n        }\n\n        return kit;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/LocationData.java",
    "content": "package me.realized.duels.data;\n\nimport org.bukkit.Bukkit;\nimport org.bukkit.Location;\nimport org.bukkit.World;\n\npublic class LocationData {\n\n    public static LocationData fromLocation(final Location location) {\n        return new LocationData(location);\n    }\n\n    private String world;\n    private double x;\n    private double y;\n    private double z;\n    private float pitch;\n    private float yaw;\n\n    private LocationData() {}\n\n    private LocationData(final World world, final double x, final double y, final double z, final float pitch, final float yaw) {\n        this.x = x;\n        this.y = y;\n        this.z = z;\n        this.world = world.getName();\n        this.pitch = pitch;\n        this.yaw = yaw;\n    }\n\n    private LocationData(final Location location) {\n        this(location.getWorld(), location.getX(), location.getY(), location.getZ(), location.getPitch(), location.getYaw());\n    }\n\n    public World getWorld() {\n        return Bukkit.getWorld(world);\n    }\n\n    public Location toLocation() {\n        return new Location(getWorld(), x, y, z, yaw, pitch);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/MatchData.java",
    "content": "package me.realized.duels.data;\n\nimport lombok.Getter;\nimport me.realized.duels.api.user.MatchInfo;\n\npublic class MatchData implements MatchInfo {\n\n    @Getter\n    private String winner;\n    @Getter\n    private String loser;\n    @Getter\n    private String kit;\n    @Getter\n    private long time;\n    @Getter\n    private long duration;\n    @Getter\n    private double health;\n\n    private MatchData() {}\n\n    public MatchData(final String winner, final String loser, final String kit, final long time, final long duration, final double health) {\n        this.winner = winner;\n        this.loser = loser;\n        this.kit = kit;\n        this.time = time;\n        this.duration = duration;\n        this.health = health;\n    }\n\n    @Override\n    public long getCreation() {\n        return time;\n    }\n\n    @Override\n    public String toString() {\n        return \"MatchData{\" +\n            \"winner='\" + winner + '\\'' +\n            \", loser='\" + loser + '\\'' +\n            \", time=\" + time +\n            \", duration=\" + duration +\n            \", health=\" + health +\n            '}';\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/PlayerData.java",
    "content": "package me.realized.duels.data;\n\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.stream.Collectors;\nimport me.realized.duels.player.PlayerInfo;\nimport me.realized.duels.util.Log;\nimport org.bukkit.inventory.ItemStack;\n\npublic class PlayerData {\n\n    private static transient final String ITEM_LOAD_FAILURE = \"Could not load item %s!\";\n\n    public static PlayerData fromPlayerInfo(final PlayerInfo info) {\n        return new PlayerData(info);\n    }\n\n    private Map<String, Map<Integer, ItemData>> items = new HashMap<>();\n    private Collection<PotionEffectData> effects = new ArrayList<>();\n    private double health;\n    private int hunger;\n    private LocationData location;\n    private List<ItemData> extra = new ArrayList<>();\n\n    private PlayerData() {}\n\n    private PlayerData(final PlayerInfo info) {\n        this.health = info.getHealth();\n        this.hunger = info.getHunger();\n        this.location = LocationData.fromLocation(info.getLocation());\n\n        for (final Map.Entry<String, Map<Integer, ItemStack>> entry : info.getItems().entrySet()) {\n            final Map<Integer, ItemData> data = new HashMap<>();\n            entry.getValue().entrySet()\n                .stream()\n                .filter(value -> Objects.nonNull(value.getValue()))\n                .forEach(value -> data.put(value.getKey(), ItemData.fromItemStack(value.getValue())));\n            items.put(entry.getKey(), data);\n        }\n\n        info.getExtra().forEach(item -> extra.add(ItemData.fromItemStack(item)));\n    }\n\n    public PlayerInfo toPlayerInfo() {\n        final PlayerInfo info = new PlayerInfo(\n            effects.stream().map(PotionEffectData::toPotionEffect).filter(Objects::nonNull).collect(Collectors.toList()),\n            health,\n            hunger,\n            location.toLocation()\n        );\n\n        for (final Map.Entry<String, Map<Integer, ItemData>> entry : items.entrySet()) {\n            final Map<Integer, ItemStack> data = new HashMap<>();\n            entry.getValue().forEach(((slot, itemData) -> {\n                final ItemStack item = itemData.toItemStack(false);\n\n                if (item == null) {\n                    Log.warn(String.format(ITEM_LOAD_FAILURE, itemData.toString()));\n                    return;\n                }\n\n                data.put(slot, item);\n            }));\n            info.getItems().put(entry.getKey(), data);\n        }\n\n        info.getExtra().addAll(extra.stream().map(data -> data.toItemStack(false)).filter(Objects::nonNull).collect(Collectors.toList()));\n        return info;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/PotionEffectData.java",
    "content": "package me.realized.duels.data;\n\nimport org.bukkit.potion.PotionEffect;\nimport org.bukkit.potion.PotionEffectType;\n\npublic class PotionEffectData {\n\n    public static PotionEffectData fromPotionEffect(final PotionEffect effect) {\n        return new PotionEffectData(effect);\n    }\n\n    private String type;\n    private int duration;\n    private int amplifier;\n\n    private PotionEffectData() {}\n\n    private PotionEffectData(final PotionEffect effect) {\n        this.type = effect.getType().getName();\n        this.duration = effect.getDuration();\n        this.amplifier = effect.getAmplifier();\n    }\n\n    public PotionEffect toPotionEffect() {\n        final PotionEffectType effectType = PotionEffectType.getByName(type);\n\n        if (effectType == null) {\n            return null;\n        }\n\n        return new PotionEffect(effectType, duration, amplifier);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/QueueData.java",
    "content": "package me.realized.duels.data;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.queue.Queue;\n\npublic class QueueData {\n\n    private String kit;\n    private int bet;\n\n    private QueueData() {}\n\n    public QueueData(final Queue queue) {\n        this.kit = queue.getKit() != null ? queue.getKit().getName() : null;\n        this.bet = queue.getBet();\n    }\n\n    public Queue toQueue(final DuelsPlugin plugin) {\n        return new Queue(plugin, kit != null ? plugin.getKitManager().get(kit) : null, bet);\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/QueueSignData.java",
    "content": "package me.realized.duels.data;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.queue.sign.QueueSignImpl;\nimport org.bukkit.Location;\nimport org.bukkit.block.Block;\nimport org.bukkit.block.Sign;\n\npublic class QueueSignData {\n\n    private LocationData location;\n    private String kit;\n    private int bet;\n\n    private QueueSignData() {}\n\n    public QueueSignData(final QueueSignImpl sign) {\n        this.location = LocationData.fromLocation(sign.getLocation());\n\n        final Queue queue = sign.getQueue();\n        this.kit = queue.getKit() != null ? queue.getKit().getName() : null;\n        this.bet = queue.getBet();\n    }\n\n    public QueueSignImpl toQueueSign(final DuelsPlugin plugin) {\n        final Location location = this.location.toLocation();\n\n        if (location.getWorld() == null) {\n            return null;\n        }\n\n        final Block block = location.getBlock();\n\n        if (!(block.getState() instanceof Sign)) {\n            return null;\n        }\n\n        final KitImpl kit = this.kit != null ? plugin.getKitManager().get(this.kit) : null;\n        Queue queue = plugin.getQueueManager().get(kit, bet);\n\n        if (queue == null) {\n            plugin.getQueueManager().create(kit, bet);\n            queue = plugin.getQueueManager().get(kit, bet);\n        }\n\n        return new QueueSignImpl(location, plugin.getLang().getMessage(\"SIGN.format\", \"kit\", this.kit != null ? this.kit : plugin.getLang().getMessage(\"GENERAL.none\"), \"bet_amount\", bet), queue);\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/UserData.java",
    "content": "package me.realized.duels.data;\n\nimport com.google.common.base.Charsets;\nimport com.google.common.collect.Lists;\nimport java.io.File;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.OutputStreamWriter;\nimport java.io.Writer;\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.List;\nimport java.util.UUID;\nimport java.util.concurrent.ConcurrentHashMap;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.user.MatchInfo;\nimport me.realized.duels.api.user.User;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\n\npublic class UserData implements User {\n\n    private static transient final String ERROR_USER_SAVE = \"An error occured while saving userdata of %s!\";\n\n    @Getter\n    private UUID uuid;\n    @Getter\n    @Setter\n    private String name;\n    @Getter\n    private volatile int wins;\n    @Getter\n    private volatile int losses;\n    private boolean requests = true;\n\n    private ConcurrentHashMap<String, Integer> rating;\n    private List<MatchData> matches = new ArrayList<>();\n\n    transient File folder;\n    transient int defaultRating;\n    transient int matchesToDisplay;\n\n    private UserData() {}\n\n    public UserData(final File folder, final int defaultRating, final int matchesToDisplay, final Player player) {\n        this.folder = folder;\n        this.defaultRating = defaultRating;\n        this.matchesToDisplay = matchesToDisplay;\n        this.uuid = player.getUniqueId();\n        this.name = player.getName();\n    }\n\n    @Override\n    public void setWins(final int wins) {\n        this.wins = wins;\n\n        if (!isOnline()) {\n            trySave();\n        }\n    }\n\n    @Override\n    public void setLosses(final int losses) {\n        this.losses = losses;\n\n        if (!isOnline()) {\n            trySave();\n        }\n    }\n\n    @Override\n    public boolean canRequest() {\n        return requests;\n    }\n\n    @Override\n    public void setRequests(final boolean requests) {\n        this.requests = requests;\n\n        if (!isOnline()) {\n            trySave();\n        }\n    }\n\n    @NotNull\n    @Override\n    public List<MatchInfo> getMatches() {\n        return Collections.unmodifiableList(matches);\n    }\n\n    @Override\n    public int getRating() {\n        return getRatingUnsafe(null);\n    }\n\n    @Override\n    public int getRating(@NotNull final Kit kit) {\n        return getRatingUnsafe(kit);\n    }\n\n    @Override\n    public void resetRating() {\n        setRating(null, defaultRating);\n    }\n\n    @Override\n    public void resetRating(@NotNull final Kit kit) {\n        setRating(kit, defaultRating);\n    }\n\n    @Override\n    public void reset() {\n        wins = 0;\n        losses = 0;\n        matches.clear();\n        rating.clear();\n\n        if (!isOnline()) {\n            trySave();\n        }\n    }\n\n    private int getRatingUnsafe(final Kit kit) {\n        return this.rating != null ? this.rating.getOrDefault(kit == null ? \"-\" : kit.getName(), defaultRating) : defaultRating;\n    }\n\n    public void setRating(final Kit kit, final int rating) {\n        if (this.rating == null) {\n            this.rating = new ConcurrentHashMap<>();\n        }\n\n        this.rating.put(kit == null ? \"-\" : kit.getName(), rating);\n\n        if (!isOnline()) {\n            trySave();\n        }\n    }\n\n    private boolean isOnline() {\n        return Bukkit.getPlayer(uuid) != null;\n    }\n\n    public void addWin() {\n        final int wins = this.wins;\n        this.wins = wins + 1;\n    }\n\n    public void addLoss() {\n        final int losses = this.losses;\n        this.losses = losses + 1;\n    }\n\n    public void addMatch(final MatchData matchData) {\n        if (!matches.isEmpty() && matches.size() >= matchesToDisplay) {\n            matches.remove(0);\n        }\n\n        matches.add(matchData);\n    }\n\n    void refreshMatches() {\n        if (matches.size() < matchesToDisplay) {\n            return;\n        }\n\n        final List<MatchData> division = Lists.newArrayList(matches.subList(matches.size() - matchesToDisplay, matches.size()));\n        matches.clear();\n        matches.addAll(division);\n    }\n\n    public void trySave() {\n        final File file = new File(folder, uuid + \".json\");\n\n        try {\n            if (!file.exists()) {\n                file.createNewFile();\n            }\n\n            try (final Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8)) {\n                JsonUtil.getObjectWriter().writeValue(writer, this);\n                writer.flush();\n            }\n        } catch (IOException ex) {\n            Log.error(String.format(ERROR_USER_SAVE, name), ex);\n        }\n    }\n\n    @Override\n    public String toString() {\n        return \"UserData{\" +\n            \"uuid=\" + uuid +\n            \", name='\" + name + '\\'' +\n            \", wins=\" + wins +\n            \", losses=\" + losses +\n            \", requests=\" + requests +\n            \", matches=\" + matches +\n            \", rating=\" + rating +\n            '}';\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/data/UserManagerImpl.java",
    "content": "package me.realized.duels.data;\n\nimport com.google.common.collect.Lists;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.Reader;\nimport java.util.Collection;\nimport java.util.Collections;\nimport java.util.Comparator;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.UUID;\nimport java.util.concurrent.ConcurrentHashMap;\nimport java.util.function.Function;\nimport java.util.stream.Collectors;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.api.event.user.UserCreateEvent;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.user.User;\nimport me.realized.duels.api.user.UserManager;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.util.DateUtil;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.UUIDUtil;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerJoinEvent;\nimport org.bukkit.event.player.PlayerQuitEvent;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class UserManagerImpl implements Loadable, Listener, UserManager {\n\n    private static final String ADMIN_UPDATE_MESSAGE = \"&9[Duels] &bDuels &fv%s &7is now available for download! Download at: &c%s\";\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final Lang lang;\n    private final File folder;\n    private final Map<UUID, UserData> users = new ConcurrentHashMap<>();\n    private final Map<String, UUID> names = new ConcurrentHashMap<>();\n\n    private volatile int defaultRating;\n    private volatile int matchesToDisplay;\n    @Getter\n    private volatile boolean loaded;\n    @Getter\n    private volatile TopEntry wins;\n    @Getter\n    private volatile TopEntry losses;\n    @Getter\n    private volatile TopEntry noKit;\n    private final Map<Kit, TopEntry> topRatings = new ConcurrentHashMap<>();\n\n    private int topTask;\n\n    public UserManagerImpl(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.folder = new File(plugin.getDataFolder(), \"users\");\n\n        if (!folder.exists()) {\n            folder.mkdir();\n        }\n\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    @Override\n    public void handleLoad() {\n        this.defaultRating = config.getDefaultRating();\n        this.matchesToDisplay = config.getMatchesToDisplay();\n\n        if (matchesToDisplay < 0) {\n            matchesToDisplay = 0;\n        }\n\n        plugin.doAsync(() -> {\n            final File[] files = folder.listFiles();\n\n            if (files != null && files.length > 0) {\n                for (final File file : files) {\n                    final String fileName = file.getName();\n\n                    if (!fileName.endsWith(\".json\")) {\n                        continue;\n                    }\n\n                    final String name = fileName.substring(0, fileName.length() - 5);\n\n                    final UUID uuid = UUIDUtil.parseUUID(name);\n\n                    if (uuid == null || users.containsKey(uuid)) {\n                        continue;\n                    }\n\n                    try (Reader reader = new InputStreamReader(new FileInputStream(file))) {\n                        final UserData user = JsonUtil.getObjectMapper().readValue(reader, UserData.class);\n\n                        if (user == null) {\n                            Log.warn(this, \"Could not load userdata from file: \" + fileName);\n                            continue;\n                        }\n\n                        user.folder = folder;\n                        user.defaultRating = defaultRating;\n                        user.matchesToDisplay = matchesToDisplay;\n                        user.refreshMatches();\n                        // Player might have logged in while reading the file\n                        names.putIfAbsent(user.getName().toLowerCase(), uuid);\n                        users.putIfAbsent(uuid, user);\n                    } catch (IOException ex) {\n                        Log.error(this, \"Could not load userdata from file: \" + fileName, ex);\n                    }\n                }\n            }\n\n            loaded = true;\n        });\n\n        this.topTask = plugin.doSyncRepeat(() -> {\n            final Collection<? extends Kit> kits = plugin.getKitManager().getKits();\n\n            plugin.doAsync(() -> {\n                if (!loaded) {\n                    return;\n                }\n\n                TopEntry top;\n\n                if ((top = get(config.getTopUpdateInterval(), wins, User::getWins, config.getTopWinsType(), config.getTopWinsIdentifier())) != null) {\n                    wins = top;\n                }\n\n                if ((top = get(config.getTopUpdateInterval(), losses, User::getLosses, config.getTopLossesType(), config.getTopLossesIdentifier())) != null) {\n                    losses = top;\n                }\n\n                if ((top = get(config.getTopUpdateInterval(), noKit, User::getRating, config.getTopNoKitType(), config.getTopNoKitIdentifier())) != null) {\n                    noKit = top;\n                }\n\n                topRatings.keySet().removeIf(kit -> !kits.contains(kit));\n\n                for (final Kit kit : kits) {\n                    final TopEntry entry = topRatings.get(kit);\n\n                    if ((top = get(config.getTopUpdateInterval(), entry, user -> user.getRating(kit), config.getTopKitType().replace(\"%kit%\", kit.getName()),\n                        config.getTopKitIdentifier())) != null) {\n                        topRatings.put(kit, top);\n                    }\n                }\n            });\n        }, 20L * 5, 20L).getTaskId();\n    }\n\n    @Override\n    public void handleUnload() {\n        plugin.cancelTask(topTask);\n        loaded = false;\n        saveUsers(Bukkit.getOnlinePlayers());\n        users.clear();\n        names.clear();\n        topRatings.clear();\n    }\n\n    @Nullable\n    @Override\n    public UserData get(@NotNull final String name) {\n        Objects.requireNonNull(name, \"name\");\n        final UUID uuid = names.get(name.toLowerCase());\n        return uuid != null ? get(uuid) : null;\n    }\n\n    @Nullable\n    @Override\n    public UserData get(@NotNull final UUID uuid) {\n        Objects.requireNonNull(uuid, \"uuid\");\n        return users.get(uuid);\n    }\n\n    @Nullable\n    @Override\n    public UserData get(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return get(player.getUniqueId());\n    }\n\n    @Nullable\n    @Override\n    public TopEntry getTopWins() {\n        return wins;\n    }\n\n    @Nullable\n    @Override\n    public TopEntry getTopLosses() {\n        return losses;\n    }\n\n    @Nullable\n    @Override\n    public TopEntry getTopRatings() {\n        return noKit;\n    }\n\n    @Nullable\n    @Override\n    public TopEntry getTopRatings(@NotNull final Kit kit) {\n        Objects.requireNonNull(kit, \"kit\");\n        return topRatings.get(kit);\n    }\n\n    public String getNextUpdate(final long creation) {\n        return DateUtil.format((creation + config.getTopUpdateInterval() - System.currentTimeMillis()) / 1000L);\n    }\n\n    private TopEntry get(final long interval, final TopEntry previous, final Function<User, Integer> function, final String type, final String identifier) {\n        if (previous == null || System.currentTimeMillis() - previous.getCreation() >= interval) {\n            return new TopEntry(type, identifier, subList(sorted(function)));\n        }\n\n        return null;\n    }\n\n    private List<TopData> subList(final List<TopData> list) {\n        return Collections.unmodifiableList(Lists.newArrayList(list.size() > 10 ? list.subList(0, 10) : list));\n    }\n\n    private List<TopData> sorted(final Function<User, Integer> function) {\n        return users.values().stream()\n            .map(data -> new TopData(data.getUuid(), data.getName(), function.apply(data)))\n            .sorted(Comparator.reverseOrder())\n            .collect(Collectors.toList());\n    }\n\n    private UserData tryLoad(final Player player) {\n        final File file = new File(folder, player.getUniqueId() + \".json\");\n\n        if (!file.exists()) {\n            final UserData user = new UserData(folder, defaultRating, matchesToDisplay, player);\n            plugin.doSync(() -> Bukkit.getPluginManager().callEvent(new UserCreateEvent(user)));\n            return user;\n        }\n\n        try (Reader reader = new InputStreamReader(new FileInputStream(file))) {\n            final UserData user = JsonUtil.getObjectMapper().readValue(reader, UserData.class);\n\n            if (user == null) {\n                return null;\n            }\n\n            user.folder = folder;\n            user.defaultRating = defaultRating;\n            user.matchesToDisplay = matchesToDisplay;\n            user.refreshMatches();\n\n            if (!player.getName().equals(user.getName())) {\n                user.setName(player.getName());\n            }\n\n            return user;\n        } catch (IOException ex) {\n            Log.error(this, \"An error occured while loading userdata of \" + player.getName() + \"!\", ex);\n            return null;\n        }\n    }\n\n    private void saveUsers(final Collection<? extends Player> players) {\n        for (final Player player : players) {\n            final UserData user = users.remove(player.getUniqueId());\n\n            if (user != null) {\n                user.trySave();\n            }\n        }\n    }\n\n    @EventHandler\n    public void on(final PlayerJoinEvent event) {\n        final Player player = event.getPlayer();\n\n        plugin.doSyncAfter(() -> {\n            if (plugin.isUpdateAvailable() && (player.isOp() || player.hasPermission(Permissions.ADMIN))) {\n                player.sendMessage(StringUtil.color(String.format(ADMIN_UPDATE_MESSAGE, plugin.getNewVersion(), plugin.getDescription().getWebsite())));\n            }\n        }, 5L);\n\n        final UserData user = users.get(player.getUniqueId());\n\n        if (user != null) {\n            if (!player.getName().equals(user.getName())) {\n                user.setName(player.getName());\n                names.put(player.getName().toLowerCase(), player.getUniqueId());\n            }\n\n            return;\n        }\n\n        plugin.doAsync(() -> {\n            final UserData data = tryLoad(player);\n\n            if (data == null) {\n                lang.sendMessage(player, \"ERROR.data.load-failure\");\n                return;\n            }\n\n            names.put(player.getName().toLowerCase(), player.getUniqueId());\n            users.put(player.getUniqueId(), data);\n        });\n    }\n\n    @EventHandler\n    public void on(final PlayerQuitEvent event) {\n        final UUID uuid = event.getPlayer().getUniqueId();\n        final UserData user = users.remove(uuid);\n\n        if (user != null) {\n            plugin.doAsync(() -> {\n                user.trySave();\n\n                // Put data back after saving to prevent concurrency issues\n                users.put(uuid, user);\n            });\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/duel/DuelManager.java",
    "content": "package me.realized.duels.duel;\n\nimport java.util.Arrays;\nimport java.util.Calendar;\nimport java.util.Collections;\nimport java.util.GregorianCalendar;\nimport java.util.HashMap;\nimport java.util.Iterator;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Set;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.match.MatchEndEvent.Reason;\nimport me.realized.duels.api.event.match.MatchStartEvent;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.arena.MatchImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.MatchData;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.hook.hooks.CombatLogXHook;\nimport me.realized.duels.hook.hooks.CombatTagPlusHook;\nimport me.realized.duels.hook.hooks.EssentialsHook;\nimport me.realized.duels.hook.hooks.McMMOHook;\nimport me.realized.duels.hook.hooks.MyPetHook;\nimport me.realized.duels.hook.hooks.PvPManagerHook;\nimport me.realized.duels.hook.hooks.VaultHook;\nimport me.realized.duels.hook.hooks.worldguard.WorldGuardHook;\nimport me.realized.duels.inventories.InventoryManager;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.player.PlayerInfo;\nimport me.realized.duels.player.PlayerInfoManager;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.queue.QueueManager;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.teleport.Teleport;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.PlayerUtil;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.TextBuilder;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Titles;\nimport me.realized.duels.util.function.Pair;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport net.md_5.bungee.api.chat.ClickEvent.Action;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Color;\nimport org.bukkit.FireworkEffect;\nimport org.bukkit.GameMode;\nimport org.bukkit.Location;\nimport org.bukkit.Material;\nimport org.bukkit.entity.EntityType;\nimport org.bukkit.entity.Firework;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.EntityDamageEvent;\nimport org.bukkit.event.entity.PlayerDeathEvent;\nimport org.bukkit.event.inventory.InventoryOpenEvent;\nimport org.bukkit.event.inventory.InventoryType;\nimport org.bukkit.event.player.PlayerCommandPreprocessEvent;\nimport org.bukkit.event.player.PlayerDropItemEvent;\nimport org.bukkit.event.player.PlayerPickupItemEvent;\nimport org.bukkit.event.player.PlayerQuitEvent;\nimport org.bukkit.event.player.PlayerTeleportEvent;\nimport org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.meta.FireworkMeta;\n\npublic class DuelManager implements Loadable {\n\n    private static final Calendar GREGORIAN_CALENDAR = new GregorianCalendar();\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final Lang lang;\n    private final UserManagerImpl userDataManager;\n    private final ArenaManagerImpl arenaManager;\n    private final PlayerInfoManager playerManager;\n    private final InventoryManager inventoryManager;\n\n    private QueueManager queueManager;\n    private Teleport teleport;\n    private CombatTagPlusHook combatTagPlus;\n    private PvPManagerHook pvpManager;\n    private CombatLogXHook combatLogX;\n    private VaultHook vault;\n    private EssentialsHook essentials;\n    private McMMOHook mcMMO;\n    private WorldGuardHook worldGuard;\n    private MyPetHook myPet;\n\n    private int durationCheckTask;\n\n    public DuelManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.userDataManager = plugin.getUserManager();\n        this.arenaManager = plugin.getArenaManager();\n        this.playerManager = plugin.getPlayerManager();\n        this.inventoryManager = plugin.getInventoryManager();\n\n        plugin.doSyncAfter(() -> Bukkit.getPluginManager().registerEvents(new DuelListener(), plugin), 1L);\n    }\n\n    @Override\n    public void handleLoad() {\n        this.queueManager = plugin.getQueueManager();\n        this.teleport = plugin.getTeleport();\n        this.combatTagPlus = plugin.getHookManager().getHook(CombatTagPlusHook.class);\n        this.pvpManager = plugin.getHookManager().getHook(PvPManagerHook.class);\n        this.combatLogX = plugin.getHookManager().getHook(CombatLogXHook.class);\n        this.vault = plugin.getHookManager().getHook(VaultHook.class);\n        this.essentials = plugin.getHookManager().getHook(EssentialsHook.class);\n        this.mcMMO = plugin.getHookManager().getHook(McMMOHook.class);\n        this.worldGuard = plugin.getHookManager().getHook(WorldGuardHook.class);\n        this.myPet = plugin.getHookManager().getHook(MyPetHook.class);\n\n        if (config.getMaxDuration() > 0) {\n            this.durationCheckTask = plugin.doSyncRepeat(() -> {\n                for (final ArenaImpl arena : arenaManager.getArenasImpl()) {\n                    final MatchImpl match = arena.getMatch();\n\n                    // Only handle undecided matches (size > 1)\n                    if (match == null || match.getDurationInMillis() < (config.getMaxDuration() * 60 * 1000L) || arena.size() <= 1) {\n                        continue;\n                    }\n\n                    for (final Player player : match.getAllPlayers()) {\n                        handleTie(player, arena, match, true);\n                        lang.sendMessage(player, \"DUEL.on-end.tie\");\n                    }\n\n                    arena.endMatch(null, null, Reason.MAX_TIME_REACHED);\n                }\n            }, 0L, 20L).getTaskId();\n        }\n    }\n\n    @Override\n    public void handleUnload() {\n        plugin.cancelTask(durationCheckTask);\n\n        /*\n        3 Cases:\n        1. size = 2: Match outcome is yet to be decided (INGAME phase)\n        2. size = 1: Match ended with a winner and is in ENDGAME phase\n        3. size = 0: Match ended in a tie (or winner killed themselves during ENDGAME phase) and is in ENDGAME phase\n        */\n        for (final ArenaImpl arena : arenaManager.getArenasImpl()) {\n            final MatchImpl match = arena.getMatch();\n\n            if (match == null) {\n                continue;\n            }\n\n            final int size = arena.size();\n            final boolean winnerDecided = size == 1;\n\n            if (winnerDecided) {\n                final Player winner = arena.first();\n                lang.sendMessage(winner, \"DUEL.on-end.plugin-disable\");\n                handleWin(winner, arena.getOpponent(winner), arena, match);\n            } else {\n                final boolean ongoing = size > 1;\n\n                for (final Player player : match.getAllPlayers()) {\n                    lang.sendMessage(player, \"DUEL.on-end.plugin-disable\");\n                    handleTie(player, arena, match, ongoing);\n                }\n            }\n\n            arena.endMatch(null, null, Reason.PLUGIN_DISABLE);\n        }\n    }\n\n    /**\n     * Resets the player's inventory and balance in the case of a tie game.\n     *\n     * @param player Player to reset state\n     * @param arena Arena the match is taking place\n     * @param match Match the player is in\n     * @param alive Whether the player was alive in the match when the method was called.\n     */\n    private void handleTie(final Player player, final ArenaImpl arena, final MatchImpl match, boolean alive) {\n        arena.remove(player);\n\n        // Reset player balance if there was a bet placed.\n        if (vault != null && match.getBet() > 0) {\n            vault.add(match.getBet(), player);\n        }\n\n        if (mcMMO != null) {\n            mcMMO.enableSkills(player);\n        }\n\n        final PlayerInfo info = playerManager.get(player);\n        final List<ItemStack> items = match.getItems(player);\n\n        if (alive) {\n            PlayerUtil.reset(player);\n            playerManager.remove(player);\n\n            if (info != null) {\n                teleport.tryTeleport(player, info.getLocation());\n                info.restore(player);\n            } else {\n                // If somehow PlayerInfo is not found...\n                teleport.tryTeleport(player, playerManager.getLobby());\n            }\n\n            // Give back bet items\n            InventoryUtil.addOrDrop(player, items);\n        } else if (info != null) {\n            // If player remained dead during ENDGAME phase, add the items to cached PlayerInfo of the player.\n            info.getExtra().addAll(items);\n        } else {\n            InventoryUtil.addOrDrop(player, items);\n        }\n    }\n\n    /**\n     * Rewards the duel winner with money and items bet on the match.\n     *\n     * @param player Player determined to be the winner\n     * @param opponent Player that opposed the winner\n     * @param arena Arena the match is taking place\n     * @param match Match the player is in\n     */\n    private void handleWin(final Player player, final Player opponent, final ArenaImpl arena, final MatchImpl match) {\n        arena.remove(player);\n\n        final String opponentName = opponent != null ? opponent.getName() : lang.getMessage(\"GENERAL.none\");\n\n        if (vault != null && match.getBet() > 0) {\n            final int amount = match.getBet() * 2;\n            vault.add(amount, player);\n            lang.sendMessage(player, \"DUEL.reward.money.message\", \"name\", opponentName, \"money\", amount);\n\n            final String title = lang.getMessage(\"DUEL.reward.money.title\", \"name\", opponentName, \"money\", amount);\n\n            if (title != null) {\n                Titles.send(player, title, null, 0, 20, 50);\n            }\n        }\n\n        if (mcMMO != null) {\n            mcMMO.enableSkills(player);\n        }\n\n        final PlayerInfo info = playerManager.get(player);\n        final List<ItemStack> items = match.getItems();\n\n        if (!player.isDead()) {\n            playerManager.remove(player);\n\n            if (!(match.isOwnInventory() && config.isOwnInventoryDropInventoryItems())) {\n                PlayerUtil.reset(player);\n            }\n\n            if (info != null) {\n                teleport.tryTeleport(player, info.getLocation());\n                info.restore(player);\n            }\n\n            if (InventoryUtil.addOrDrop(player, items)) {\n                lang.sendMessage(player, \"DUEL.reward.items.message\", \"name\", opponentName);\n            }\n        } else if (info != null) {\n            info.getExtra().addAll(items);\n        }\n    }\n\n    public void startMatch(final Player first, final Player second, final Settings settings, final Map<UUID, List<ItemStack>> items, final Queue source) {\n        final KitImpl kit = settings.getKit();\n\n        if (!settings.isOwnInventory() && kit == null) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.mode-unselected\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (first.isDead() || second.isDead()) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.player-is-dead\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (isBlacklistedWorld(first) || isBlacklistedWorld(second)) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.in-blacklisted-world\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (isTagged(first) || isTagged(second)) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.is-tagged\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (config.isCancelIfMoved() && (notInLoc(first, settings.getBaseLoc(first)) || notInLoc(second, settings.getBaseLoc(second)))) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.player-moved\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (config.isDuelzoneEnabled() && worldGuard != null && (notInDz(first, settings.getDuelzone(first)) || notInDz(second, settings.getDuelzone(second)))) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.not-in-duelzone\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (config.isPreventCreativeMode() && (first.getGameMode() == GameMode.CREATIVE || second.getGameMode() == GameMode.CREATIVE)) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.in-creative-mode\");\n            refundItems(items, first, second);\n            return;\n        }\n\n        final ArenaImpl arena = settings.getArena() != null ? settings.getArena() : arenaManager.randomArena(kit);\n\n        if (arena == null || !arena.isAvailable()) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.\" + (settings.getArena() != null ? \"arena-in-use\" : \"no-arena-available\"));\n            refundItems(items, first, second);\n            return;\n        }\n\n        if (kit != null && !arenaManager.isSelectable(kit, arena)) {\n            lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.arena-not-applicable\", \"kit\", kit.getName(), \"arena\", arena.getName());\n            refundItems(items, first, second);\n            return;\n        }\n\n        final int bet = settings.getBet();\n\n        if (bet > 0 && vault != null && vault.getEconomy() != null) {\n            if (!vault.has(bet, first, second)) {\n                lang.sendMessage(Arrays.asList(first, second), \"DUEL.start-failure.not-enough-money\", \"bet_amount\", bet);\n                refundItems(items, first, second);\n                return;\n            }\n\n            vault.remove(bet, first, second);\n        }\n\n        final MatchImpl match = arena.startMatch(kit, items, settings.getBet(), source);\n        addPlayers(match, arena, kit, arena.getPositions(), first, second);\n\n        if (config.isCdEnabled()) {\n            final Map<UUID, Pair<String, Integer>> info = new HashMap<>();\n            info.put(first.getUniqueId(), new Pair<>(second.getName(), getRating(kit, userDataManager.get(second))));\n            info.put(second.getUniqueId(), new Pair<>(first.getName(), getRating(kit, userDataManager.get(first))));\n            arena.startCountdown(kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\"), info);\n        }\n\n        final MatchStartEvent event = new MatchStartEvent(match, first, second);\n        Bukkit.getPluginManager().callEvent(event);\n    }\n\n    private void refundItems(final Map<UUID, List<ItemStack>> items, final Player... players) {\n        if (items != null) {\n            Arrays.stream(players).forEach(player -> InventoryUtil.addOrDrop(player, items.getOrDefault(player.getUniqueId(), Collections.emptyList())));\n        }\n    }\n\n    private boolean isBlacklistedWorld(final Player player) {\n        return config.getBlacklistedWorlds().contains(player.getWorld().getName());\n    }\n\n    private boolean isTagged(final Player player) {\n        return (combatTagPlus != null && combatTagPlus.isTagged(player))\n            || (pvpManager != null && pvpManager.isTagged(player))\n            || (combatLogX != null && combatLogX.isTagged(player));\n    }\n\n    private boolean notInLoc(final Player player, final Location location) {\n        if (location == null) {\n            return false;\n        }\n\n        final Location source = player.getLocation();\n        return !source.getWorld().equals(location.getWorld())\n            || source.getBlockX() != location.getBlockX()\n            || source.getBlockY() != location.getBlockY()\n            || source.getBlockZ() != location.getBlockZ();\n    }\n\n    private boolean notInDz(final Player player, final String duelzone) {\n        return duelzone != null && !duelzone.equals(worldGuard.findDuelZone(player));\n    }\n\n    private int getRating(final KitImpl kit, final UserData user) {\n        return user != null ? user.getRating(kit) : config.getDefaultRating();\n    }\n\n    private void addPlayers(final MatchImpl match, final ArenaImpl arena, final KitImpl kit, final Map<Integer, Location> locations, final Player... players) {\n        int position = 0;\n\n        for (final Player player : players) {\n            if (match.getSource() == null) {\n                queueManager.remove(player);\n            }\n\n            if (player.getAllowFlight()) {\n                player.setFlying(false);\n                player.setAllowFlight(false);\n            }\n\n            player.closeInventory();\n            playerManager.create(player, match.isOwnInventory() && config.isOwnInventoryDropInventoryItems());\n            teleport.tryTeleport(player, locations.get(++position));\n\n            if (kit != null) {\n                PlayerUtil.reset(player);\n                kit.equip(player);\n            }\n\n            if (config.isStartCommandsEnabled() && !(match.getSource() == null && config.isStartCommandsQueueOnly())) {\n                try {\n                    for (final String command : config.getStartCommands()) {\n                        Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command.replace(\"%player%\", player.getName()));\n                    }\n                } catch (Exception ex) {\n                    Log.warn(this, \"Error while running match start commands: \" + ex.getMessage());\n                }\n            }\n\n            if (myPet != null) {\n                myPet.removePet(player);\n            }\n\n            if (essentials != null) {\n                essentials.tryUnvanish(player);\n            }\n\n            if (mcMMO != null) {\n                mcMMO.disableSkills(player);\n            }\n\n            arena.add(player);\n        }\n    }\n\n    private void handleInventories(final MatchImpl match) {\n        if (!config.isDisplayInventories()) {\n            return;\n        }\n\n        String color = lang.getMessage(\"DUEL.inventories.name-color\");\n        final TextBuilder builder = TextBuilder.of(lang.getMessage(\"DUEL.inventories.message\"));\n        final Set<Player> players = match.getAllPlayers();\n        final Iterator<Player> iterator = players.iterator();\n\n        while (iterator.hasNext()) {\n            final Player player = iterator.next();\n            builder.add(StringUtil.color(color + player.getName()), Action.RUN_COMMAND, \"/duel _ \" + player.getUniqueId());\n\n            if (iterator.hasNext()) {\n                builder.add(StringUtil.color(color + \", \"));\n            }\n        }\n\n        builder.send(players);\n    }\n\n    private void handleStats(final MatchImpl match, final UserData winner, final UserData loser, final MatchData matchData) {\n        if (winner != null && loser != null) {\n            winner.addWin();\n            loser.addLoss();\n            winner.addMatch(matchData);\n            loser.addMatch(matchData);\n\n            final KitImpl kit = match.getKit();\n            int winnerRating = kit == null ? winner.getRating() : winner.getRating(kit);\n            int loserRating = kit == null ? loser.getRating() : loser.getRating(kit);\n            int change = 0;\n\n            if (config.isRatingEnabled() && !(!match.isFromQueue() && config.isRatingQueueOnly())) {\n                change = NumberUtil.getChange(config.getKFactor(), winnerRating, loserRating);\n                winner.setRating(kit, winnerRating = winnerRating + change);\n                loser.setRating(kit, loserRating = loserRating - change);\n            }\n\n            final String message = lang.getMessage(\"DUEL.on-end.opponent-defeat\",\n                \"winner\", winner.getName(),\n                \"loser\", loser.getName(),\n                \"health\", matchData.getHealth(),\n                \"kit\", matchData.getKit(),\n                \"arena\", match.getArena().getName(),\n                \"winner_rating\", winnerRating,\n                \"loser_rating\", loserRating,\n                \"change\", change\n            );\n\n            if (message == null) {\n                return;\n            }\n\n            if (config.isArenaOnlyEndMessage()) {\n                match.getArena().broadcast(message);\n            } else {\n                Bukkit.getOnlinePlayers().forEach(player -> player.sendMessage(message));\n            }\n        }\n    }\n\n    private class DuelListener implements Listener {\n\n        @EventHandler(priority = EventPriority.HIGHEST)\n        public void on(final PlayerDeathEvent event) {\n            final Player player = event.getEntity();\n            final ArenaImpl arena = arenaManager.get(player);\n\n            if (arena == null) {\n                return;\n            }\n\n            if (mcMMO != null) {\n                mcMMO.enableSkills(player);\n            }\n\n            final MatchImpl match = arena.getMatch();\n\n            if (match == null) {\n                return;\n            }\n\n            final Inventory top = player.getOpenInventory().getTopInventory();\n\n            if (top.getType() == InventoryType.CRAFTING) {\n                top.clear();\n            }\n            \n            if (!(match.isOwnInventory() && config.isOwnInventoryDropInventoryItems())) {    \n                event.getDrops().clear();\n                event.setKeepLevel(true);\n                event.setDroppedExp(0);\n                event.setKeepInventory(false);\n            }\n            \n            inventoryManager.create(player, true);\n            arena.remove(player);\n\n            // Call end task only on the first death\n            if (arena.size() <= 0) {\n                return;\n            }\n\n            plugin.doSyncAfter(() -> {\n                if (arena.size() == 0) {\n                    match.getAllPlayers().forEach(matchPlayer -> {\n                        handleTie(matchPlayer, arena, match, false);\n                        lang.sendMessage(matchPlayer, \"DUEL.on-end.tie\");\n                    });\n                    plugin.doSyncAfter(() -> handleInventories(match), 1L);\n                    arena.endMatch(null, null, Reason.TIE);\n                    return;\n                }\n\n                final Player winner = arena.first();\n                inventoryManager.create(winner, false);\n\n                if (config.isSpawnFirework()) {\n                    final Firework firework = (Firework) winner.getWorld().spawnEntity(winner.getEyeLocation(), EntityType.FIREWORK);\n                    final FireworkMeta meta = firework.getFireworkMeta();\n                    meta.setPower(0);\n                    meta.addEffect(FireworkEffect.builder().withColor(Color.RED).with(FireworkEffect.Type.BALL_LARGE).withTrail().build());\n                    firework.setFireworkMeta(meta);\n                }\n\n                final double health = Math.ceil(winner.getHealth()) * 0.5;\n                final String kitName = match.getKit() != null ? match.getKit().getName() : lang.getMessage(\"GENERAL.none\");\n                final long duration = System.currentTimeMillis() - match.getStart();\n                final long time = GREGORIAN_CALENDAR.getTimeInMillis();\n                final MatchData matchData = new MatchData(winner.getName(), player.getName(), kitName, time, duration, health);\n                handleStats(match, userDataManager.get(winner), userDataManager.get(player), matchData);\n                plugin.doSyncAfter(() -> handleInventories(match), 1L);\n                plugin.doSyncAfter(() -> {\n                    handleWin(winner, player, arena, match);\n\n                    if (config.isEndCommandsEnabled() && !(!match.isFromQueue() && config.isEndCommandsQueueOnly())) {\n                        try {\n                            for (final String command : config.getEndCommands()) {\n                                Bukkit.dispatchCommand(Bukkit.getConsoleSender(), command\n                                    .replace(\"%winner%\", winner.getName()).replace(\"%loser%\", player.getName())\n                                    .replace(\"%kit%\", kitName).replace(\"%arena%\", arena.getName())\n                                    .replace(\"%bet_amount%\", String.valueOf(match.getBet()))\n                                );\n                            }\n                        } catch (Exception ex) {\n                            Log.warn(DuelManager.this, \"Error while running match end commands: \" + ex.getMessage());\n                        }\n                    }\n\n                    arena.endMatch(winner.getUniqueId(), player.getUniqueId(), Reason.OPPONENT_DEFEAT);\n                }, config.getTeleportDelay() * 20L);\n            }, 1L);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final EntityDamageEvent event) {\n            if (!(event.getEntity() instanceof Player)) {\n                return;\n            }\n\n            final Player player = (Player) event.getEntity();\n            final ArenaImpl arena = arenaManager.get(player);\n\n            if (arena == null || !arena.isEndGame()) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler\n        public void on(final PlayerQuitEvent event) {\n            final Player player = event.getPlayer();\n\n            if (!arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            player.setHealth(0);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerDropItemEvent event) {\n            if (!config.isPreventItemDrop() || !arenaManager.isInMatch(event.getPlayer())) {\n                return;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(event.getPlayer(), \"DUEL.prevent.item-drop\");\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerPickupItemEvent event) {\n            // Fix players not being able to use the Loyalty enchantment in a duel if item pickup is disabled in config.\n            if (!CompatUtil.isPre1_13() && event.getItem().getItemStack().getType() == Material.TRIDENT) {\n                return;\n            }\n\n            if (!config.isPreventItemPickup() || !arenaManager.isInMatch(event.getPlayer())) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerCommandPreprocessEvent event) {\n            final String command = event.getMessage().substring(1).split(\" \")[0].toLowerCase();\n\n            if (!arenaManager.isInMatch(event.getPlayer())\n                || (config.isBlockAllCommands() ? config.getWhitelistedCommands().contains(command) : !config.getBlacklistedCommands().contains(command))) {\n                return;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(event.getPlayer(), \"DUEL.prevent.command\", \"command\", event.getMessage());\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerTeleportEvent event) {\n            final Player player = event.getPlayer();\n            final Location to = event.getTo();\n\n            if (!config.isLimitTeleportEnabled()\n                || event.getCause() == TeleportCause.ENDER_PEARL\n                || event.getCause() == TeleportCause.SPECTATE\n                || !arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            final Location from = event.getFrom();\n\n            if (from.getWorld().equals(to.getWorld()) && from.distance(to) <= config.getDistanceAllowed()) {\n                return;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(player, \"DUEL.prevent.teleportation\");\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final InventoryOpenEvent event) {\n            if (!config.isPreventInventoryOpen()) {\n                return;\n            }\n\n            final Player player = (Player) event.getPlayer();\n\n            if (!arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(player, \"DUEL.prevent.inventory-open\");\n        }\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/extension/ExtensionClassLoader.java",
    "content": "package me.realized.duels.extension;\n\nimport com.google.common.io.ByteStreams;\nimport java.io.File;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.net.URL;\nimport java.net.URLClassLoader;\nimport java.security.CodeSigner;\nimport java.security.CodeSource;\nimport java.util.Enumeration;\nimport java.util.Map;\nimport java.util.concurrent.ConcurrentHashMap;\nimport java.util.jar.JarEntry;\nimport java.util.jar.JarFile;\nimport java.util.jar.Manifest;\nimport lombok.Getter;\nimport me.realized.duels.api.extension.DuelsExtension;\n\npublic class ExtensionClassLoader extends URLClassLoader {\n\n    private final JarFile jar;\n    private final Manifest manifest;\n    private final URL url;\n    private final Map<String, Class<?>> classes = new ConcurrentHashMap<>();\n    @Getter\n    private final DuelsExtension extension;\n\n    ExtensionClassLoader(final File file, final ExtensionInfo info, final ClassLoader parent) throws Exception {\n        super(new URL[] {file.toURI().toURL()}, parent);\n        this.jar = new JarFile(file);\n        this.manifest = jar.getManifest();\n        this.url = file.toURI().toURL();\n\n        final Class<?> mainClass = Class.forName(info.getMain(), true, this);\n\n        if (!DuelsExtension.class.isAssignableFrom(mainClass)) {\n            throw new RuntimeException(mainClass.getName() + \" does not extend DuelsExtension\");\n        }\n\n        this.extension = mainClass.asSubclass(DuelsExtension.class).newInstance();\n    }\n\n    protected Class<?> findClass(final String name) throws ClassNotFoundException {\n        Class<?> result = this.classes.get(name);\n\n        if (result == null) {\n            final String path = name.replace('.', '/').concat(\".class\");\n            final JarEntry entry = jar.getJarEntry(path);\n\n            if (entry != null) {\n                final byte[] classBytes;\n\n                try (InputStream inputStream = jar.getInputStream(entry)) {\n                    classBytes = ByteStreams.toByteArray(inputStream);\n                } catch (IOException ex) {\n                    throw new ClassNotFoundException(name, ex);\n                }\n\n                final int dot = name.lastIndexOf('.');\n\n                if (dot != -1) {\n                    final String pkgName = name.substring(0, dot);\n\n                    if (getPackage(pkgName) == null) {\n                        try {\n                            if (manifest != null) {\n                                definePackage(pkgName, manifest, url);\n                            } else {\n                                definePackage(pkgName, null, null, null, null, null, null, null);\n                            }\n                        } catch (IllegalArgumentException ex) {\n                            if (getPackage(pkgName) == null) {\n                                throw new IllegalStateException(\"Cannot find package \" + pkgName);\n                            }\n                        }\n                    }\n                }\n\n                final CodeSigner[] signers = entry.getCodeSigners();\n                final CodeSource source = new CodeSource(url, signers);\n                result = defineClass(name, classBytes, 0, classBytes.length, source);\n\n                if (result == null) {\n                    result = super.findClass(name);\n                }\n\n                classes.put(name, result);\n            }\n        }\n\n        return result;\n    }\n\n    @Override\n    public URL getResource(final String name) {\n        return findResource(name);\n    }\n\n    @Override\n    public Enumeration<URL> getResources(final String name) throws IOException {\n        return findResources(name);\n    }\n\n    @Override\n    public void close() throws IOException {\n        try {\n            super.close();\n        } finally {\n            jar.close();\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/extension/ExtensionInfo.java",
    "content": "package me.realized.duels.extension;\n\nimport java.io.File;\nimport java.io.InputStreamReader;\nimport java.util.List;\nimport java.util.jar.JarEntry;\nimport java.util.jar.JarFile;\nimport lombok.Getter;\nimport org.bukkit.configuration.file.FileConfiguration;\nimport org.bukkit.configuration.file.YamlConfiguration;\n\npublic class ExtensionInfo {\n\n    @Getter\n    private final String name, version, main, apiVersion, description, website;\n    @Getter\n    private final List<String> depends, authors;\n\n    ExtensionInfo(final File file) throws Exception {\n        try (JarFile jar = new JarFile(file)) {\n            final JarEntry entry = jar.getJarEntry(\"extension.yml\");\n\n            if (entry == null) {\n                throw new RuntimeException(\"No extension.yml found\");\n            }\n\n            try (InputStreamReader reader = new InputStreamReader(jar.getInputStream(entry))) {\n                final FileConfiguration config = YamlConfiguration.loadConfiguration(reader);\n                this.name = getOrThrow(config, \"name\");\n                this.version = getOrThrow(config, \"version\");\n                this.main = getOrThrow(config, \"main\");\n                this.apiVersion = config.getString(\"api-version\");\n                this.description = config.getString(\"description\", \"not specified\");\n                this.website = config.getString(\"description\", \"not specified\");\n                this.depends = config.getStringList(\"depends\");\n                this.authors = config.getStringList(\"authors\");\n            }\n        }\n    }\n\n    private String getOrThrow(final FileConfiguration config, final String path) {\n        final String result = config.getString(path);\n\n        if (result == null) {\n            throw new RuntimeException(\"No \" + path + \" specified in extension.yml\");\n        }\n\n        return result;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/extension/ExtensionManager.java",
    "content": "package me.realized.duels.extension;\n\nimport java.io.File;\nimport java.lang.reflect.Method;\nimport java.util.HashMap;\nimport java.util.Map;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.Duels;\nimport me.realized.duels.api.extension.DuelsExtension;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.NumberUtil;\nimport org.bukkit.Bukkit;\n\npublic class ExtensionManager implements Loadable {\n\n    private static Method INIT_EXTENSION;\n\n    static {\n        try {\n            INIT_EXTENSION = DuelsExtension.class.getDeclaredMethod(\"init\", Duels.class, String.class, File.class, File.class);\n            INIT_EXTENSION.setAccessible(true);\n        } catch (NoSuchMethodException ignored) {}\n    }\n\n    private final Map<String, DuelsExtension> extensions = new HashMap<>();\n    private final Map<DuelsExtension, ExtensionInfo> info = new HashMap<>();\n\n    private final DuelsPlugin plugin;\n    private final File folder;\n\n    public ExtensionManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.folder = new File(plugin.getDataFolder(), \"extensions\");\n\n        if (!folder.exists()) {\n            folder.mkdir();\n        }\n    }\n\n    @Override\n    public void handleLoad() {\n        final File[] jars = folder.listFiles((dir, name) -> name.endsWith(\".jar\"));\n\n        if (jars == null) {\n            return;\n        }\n\n        for (final File file : jars) {\n            try {\n                final ExtensionInfo info = new ExtensionInfo(file);\n\n                if (extensions.containsKey(info.getName())) {\n                    Log.error(this, \"Could not load extension \" + file.getName() + \": An extension with the name '\" + info.getName() + \"' already exists\");\n                    continue;\n                }\n\n                if (!info.getDepends().isEmpty() && info.getDepends().stream().anyMatch(depend -> !Bukkit.getPluginManager().isPluginEnabled(depend))) {\n                    Log.error(this, \"Could not load extension \" + file.getName() + \": This extension require the following plugins to enable - \" + info.getDepends());\n                    continue;\n                }\n\n                if (info.getApiVersion() != null && NumberUtil.isLower(plugin.getVersion(), info.getApiVersion())) {\n                    Log.error(this, \"Could not load extension \" + file.getName() + \": This extension requires Duels v\" + info.getApiVersion() + \" or higher!\");\n                    continue;\n                }\n\n                final ExtensionClassLoader classLoader = new ExtensionClassLoader(file, info, DuelsExtension.class.getClassLoader());\n                final DuelsExtension extension = classLoader.getExtension();\n\n                if (extension == null) {\n                    Log.error(this, \"Could not load extension \" + file.getName() + \": Failed to initiate main class\");\n                    continue;\n                }\n\n                final String requiredVersion = extension.getRequiredVersion();\n\n                if (requiredVersion != null && NumberUtil.isLower(plugin.getVersion(), requiredVersion)) {\n                    Log.error(this, \"Could not load extension \" + file.getName() + \": This extension requires Duels v\" + requiredVersion + \" or higher!\");\n                    continue;\n                }\n\n                INIT_EXTENSION.invoke(extension, plugin, info.getName(), folder, file);\n                extension.setEnabled(true);\n                Log.info(this, \"Extension '\" + extension.getName() + \" v\" + info.getVersion() + \"' is now enabled.\");\n                extensions.put(extension.getName(), extension);\n                this.info.put(extension, info);\n            } catch (Throwable thrown) {\n                Log.error(this, \"Could not enable extension \" + file.getName() + \"!\", thrown);\n            }\n        }\n    }\n\n    @Override\n    public void handleUnload() {\n        extensions.values().forEach(extension -> {\n            try {\n                extension.setEnabled(false);\n                final ClassLoader classLoader = extension.getClass().getClassLoader();\n\n                if (classLoader instanceof ExtensionClassLoader) {\n                    ((ExtensionClassLoader) classLoader).close();\n                }\n\n                Log.info(this, \"Extension '\" + extension.getName() + \" v\" + info.get(extension).getVersion() + \"' is now disabled.\");\n            } catch (Exception ex) {\n                Log.error(this, \"Could not disable extension \" + extension.getName() + \"!\", ex);\n            }\n        });\n        extensions.clear();\n        info.clear();\n    }\n\n    public DuelsExtension getExtension(final String name) {\n        return extensions.get(name);\n    }\n\n    public ExtensionInfo getInfo(final DuelsExtension extension) {\n        return info.get(extension);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/BaseButton.java",
    "content": "package me.realized.duels.gui;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.kit.KitManagerImpl;\nimport me.realized.duels.queue.QueueManager;\nimport me.realized.duels.queue.sign.QueueSignManagerImpl;\nimport me.realized.duels.request.RequestManager;\nimport me.realized.duels.setting.SettingsManager;\nimport me.realized.duels.spectate.SpectateManagerImpl;\nimport me.realized.duels.util.gui.Button;\nimport org.bukkit.inventory.ItemStack;\n\npublic abstract class BaseButton extends Button<DuelsPlugin> {\n\n    protected final Config config;\n    protected final Lang lang;\n    protected final KitManagerImpl kitManager;\n    protected final ArenaManagerImpl arenaManager;\n    protected final SettingsManager settingManager;\n    protected final QueueManager queueManager;\n    protected final QueueSignManagerImpl queueSignManager;\n    protected final SpectateManagerImpl spectateManager;\n    protected final RequestManager requestManager;\n\n    protected BaseButton(final DuelsPlugin plugin, final ItemStack displayed) {\n        super(plugin, displayed);\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.kitManager = plugin.getKitManager();\n        this.arenaManager = plugin.getArenaManager();\n        this.settingManager = plugin.getSettingManager();\n        this.queueManager = plugin.getQueueManager();\n        this.queueSignManager = plugin.getQueueSignManager();\n        this.spectateManager = plugin.getSpectateManager();\n        this.requestManager = plugin.getRequestManager();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/betting/BettingGui.java",
    "content": "package me.realized.duels.gui.betting;\n\nimport java.util.ArrayList;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Set;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.duel.DuelManager;\nimport me.realized.duels.gui.betting.buttons.CancelButton;\nimport me.realized.duels.gui.betting.buttons.DetailsButton;\nimport me.realized.duels.gui.betting.buttons.HeadButton;\nimport me.realized.duels.gui.betting.buttons.StateButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.AbstractGui;\nimport me.realized.duels.util.gui.Button;\nimport me.realized.duels.util.gui.GuiListener;\nimport me.realized.duels.util.inventory.InventoryBuilder;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport me.realized.duels.util.inventory.Slots;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.inventory.InventoryAction;\nimport org.bukkit.event.inventory.InventoryClickEvent;\nimport org.bukkit.event.inventory.InventoryCloseEvent;\nimport org.bukkit.event.inventory.InventoryDragEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.scheduler.BukkitRunnable;\n\npublic class BettingGui extends AbstractGui<DuelsPlugin> {\n\n    private final Section[] sections = {\n        new Section(9, 13, 4),\n        new Section(14, 18, 4)\n    };\n    private final GuiListener<DuelsPlugin> guiListener;\n    private final DuelManager duelManager;\n    private final Settings settings;\n    private final Inventory inventory;\n    private final UUID first, second;\n    private boolean firstReady, secondReady, waitDone, cancelWait;\n\n    public BettingGui(final DuelsPlugin plugin, final Settings settings, final Player first, final Player second) {\n        super(plugin);\n        this.guiListener = plugin.getGuiListener();\n        this.duelManager = plugin.getDuelManager();\n        this.settings = settings;\n        this.inventory = InventoryBuilder.of(plugin.getLang().getMessage(\"GUI.item-betting.title\"), 54).build();\n        this.first = first.getUniqueId();\n        this.second = second.getUniqueId();\n        set(inventory, 13, 14, 5, new CancelButton(plugin));\n        Slots.run(0, 3, slot -> inventory.setItem(slot, Items.ORANGE_PANE.clone()));\n        Slots.run(45, 48, slot -> inventory.setItem(slot, Items.ORANGE_PANE.clone()));\n        Slots.run(6, 9, slot -> inventory.setItem(slot, Items.BLUE_PANE.clone()));\n        Slots.run(51, 54, slot -> inventory.setItem(slot, Items.BLUE_PANE.clone()));\n        set(inventory, 3, new StateButton(plugin, this, first));\n        set(inventory, 4, new DetailsButton(plugin, settings));\n        set(inventory, 5, new StateButton(plugin, this, second));\n        set(inventory, 48, new HeadButton(plugin, first));\n        set(inventory, 50, new HeadButton(plugin, second));\n    }\n\n    private boolean isFirst(final Player player) {\n        return player.getUniqueId().equals(first);\n    }\n\n    private Section getSection(final Player player) {\n        return isFirst(player) ? sections[0] : sections[1];\n    }\n\n    public boolean isReady(final Player player) {\n        return isFirst(player) ? firstReady : secondReady;\n    }\n\n    public void setReady(final Player player) {\n        if (isFirst(player)) {\n            firstReady = true;\n        } else {\n            secondReady = true;\n        }\n\n        if (firstReady && secondReady) {\n            new WaitTask().runTaskTimer(plugin, 10L, 20L);\n        }\n    }\n\n    public void update(final Player player, final Button<DuelsPlugin> button) {\n        update(player, inventory, button);\n    }\n\n    @Override\n    public void open(final Player... players) {\n        for (final Player player : players) {\n            update(player);\n            player.openInventory(inventory);\n        }\n    }\n\n    @Override\n    public boolean isPart(final Inventory inventory) {\n        return inventory.equals(this.inventory);\n    }\n\n    @Override\n    public void on(final Player player, final Inventory top, final InventoryClickEvent event) {\n        final Inventory clicked = event.getClickedInventory();\n\n        if (clicked == null) {\n            return;\n        }\n\n        final Button<DuelsPlugin> button = get(inventory, event.getSlot());\n\n        if (firstReady && secondReady && !(button instanceof CancelButton)) {\n            event.setCancelled(true);\n            return;\n        }\n\n        final int slot = event.getSlot();\n\n        if (event.getAction() == InventoryAction.MOVE_TO_OTHER_INVENTORY || event.getAction() == InventoryAction.COLLECT_TO_CURSOR) {\n            event.setCancelled(true);\n            return;\n        }\n\n        if (!clicked.equals(top)) {\n            return;\n        }\n\n        final Section section = getSection(player);\n\n        if (section == null) {\n            return;\n        }\n\n        if (!isReady(player) && section.isPart(slot)) {\n            return;\n        }\n\n        event.setCancelled(true);\n\n        if (button == null) {\n            return;\n        }\n\n        button.onClick(player);\n    }\n\n    @Override\n    public void on(final Player player, final Set<Integer> rawSlots, final InventoryDragEvent event) {\n        final Section section = getSection(player);\n\n        if (section == null) {\n            return;\n        }\n\n        boolean in = false;\n        boolean out = false;\n        boolean outSec = false;\n\n        for (final int slot : rawSlots) {\n            if (slot > 53) {\n                out = true;\n            } else {\n                if (!section.isPart(slot)) {\n                    outSec = true;\n                }\n\n                in = true;\n            }\n        }\n\n        if (in && (isReady(player) || out || outSec)) {\n            event.setCancelled(true);\n        }\n    }\n\n    @Override\n    public void on(final Player player, final Inventory inventory, final InventoryCloseEvent event) {\n        if (waitDone) {\n            return;\n        }\n\n        cancelWait = true;\n        InventoryUtil.addOrDrop(player, getSection(player).collect());\n        guiListener.removeGui(player, this);\n\n        final Player other = Bukkit.getPlayer(first.equals(player.getUniqueId()) ? second : first);\n\n        if (other != null) {\n            plugin.doSync(() -> {\n                if (inventory.getViewers().contains(other)) {\n                    other.closeInventory();\n                }\n            });\n        }\n    }\n\n    @Override\n    public void clear() {\n        final Player first = Bukkit.getPlayer(BettingGui.this.first);\n        final Player second = Bukkit.getPlayer(BettingGui.this.second);\n\n        if (first != null && second != null) {\n            InventoryUtil.addOrDrop(first, getSection(first).collect());\n            InventoryUtil.addOrDrop(second, getSection(second).collect());\n        }\n\n        super.clear();\n    }\n\n    private class Section {\n\n        private final int start, end, height;\n\n        Section(final int start, final int end, final int height) {\n            this.start = start;\n            this.end = end;\n            this.height = height;\n        }\n\n        private boolean isPart(final int slot) {\n            for (int y = 0; y < height; y++) {\n                for (int x = start; x < end; x++) {\n                    if (x + y * 9 == slot) {\n                        return true;\n                    }\n                }\n            }\n\n            return false;\n        }\n\n        private List<ItemStack> collect() {\n            final List<ItemStack> result = new ArrayList<>();\n            Slots.run(start, end, height, slot -> {\n                final ItemStack item = inventory.getItem(slot);\n\n                if (item != null && item.getType() != Material.AIR) {\n                    result.add(item);\n                    inventory.setItem(slot, null);\n                }\n            });\n            return result;\n        }\n    }\n\n    private class WaitTask extends BukkitRunnable {\n\n        private static final int SLOT_START = 13;\n\n        private int counter;\n\n        @Override\n        public void run() {\n            if (cancelWait) {\n                cancel();\n                return;\n            }\n\n            if (counter < 5) {\n                final int slot = SLOT_START + 9 * counter;\n                ItemStack item = inventory.getItem(slot);\n\n                if (CompatUtil.isPre1_13()) {\n                    item.setDurability((short) 5);\n                } else {\n                    final ItemStack greenPane = Items.GREEN_PANE.clone();\n                    greenPane.setItemMeta(item.getItemMeta());\n                    item = greenPane;\n                }\n\n                inventory.setItem(slot, item);\n                counter++;\n                return;\n            }\n\n            cancel();\n            waitDone = true;\n\n            final Player first = Bukkit.getPlayer(BettingGui.this.first);\n            final Player second = Bukkit.getPlayer(BettingGui.this.second);\n\n            if (first == null || second == null) {\n                return;\n            }\n\n            first.closeInventory();\n            second.closeInventory();\n\n            final Map<UUID, List<ItemStack>> items = new HashMap<>();\n            items.put(first.getUniqueId(), getSection(first).collect());\n            items.put(second.getUniqueId(), getSection(second).collect());\n\n            guiListener.removeGui(first, BettingGui.this);\n            guiListener.removeGui(second, BettingGui.this);\n            duelManager.startMatch(first, second, settings, items, null);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/betting/buttons/CancelButton.java",
    "content": "package me.realized.duels.gui.betting.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class CancelButton extends BaseButton {\n\n    public CancelButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder\n            .of(Items.RED_PANE.clone())\n            .name(plugin.getLang().getMessage(\"GUI.item-betting.buttons.cancel.name\"))\n            .lore(plugin.getLang().getMessage(\"GUI.item-betting.buttons.cancel.lore\").split(\"\\n\"))\n            .build()\n        );\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        player.closeInventory();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/betting/buttons/DetailsButton.java",
    "content": "package me.realized.duels.gui.betting.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class DetailsButton extends BaseButton {\n\n    private final Settings settings;\n\n    public DetailsButton(final DuelsPlugin plugin, final Settings settings) {\n        super(plugin, ItemBuilder\n            .of(Items.SIGN)\n            .name(plugin.getLang().getMessage(\"GUI.item-betting.buttons.details.name\"))\n            .build()\n        );\n        this.settings = settings;\n    }\n\n    @Override\n    public void update(final Player player) {\n        final String lore = lang.getMessage(\"GUI.item-betting.buttons.details.lore\",\n            \"kit\", settings.getKit() != null ? settings.getKit().getName() : lang.getMessage(\"GENERAL.not-selected\"),\n            \"arena\", settings.getArena() != null ? settings.getArena().getName() : lang.getMessage(\"GENERAL.random\"),\n            \"bet_amount\", settings.getBet()\n        );\n        setLore(lore.split(\"\\n\"));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/betting/buttons/HeadButton.java",
    "content": "package me.realized.duels.gui.betting.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class HeadButton extends BaseButton {\n\n    public HeadButton(final DuelsPlugin plugin, final Player owner) {\n        super(plugin, ItemBuilder\n            .of(Items.HEAD.clone())\n            .name(plugin.getLang().getMessage(\"GUI.item-betting.buttons.head.name\", \"name\", owner.getName()))\n            .build()\n        );\n        setOwner(owner);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/betting/buttons/StateButton.java",
    "content": "package me.realized.duels.gui.betting.buttons;\n\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.gui.betting.BettingGui;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class StateButton extends BaseButton {\n\n    private final BettingGui gui;\n    private final UUID owner;\n\n    public StateButton(final DuelsPlugin plugin, final BettingGui gui, final Player owner) {\n        super(plugin, ItemBuilder\n            .of(Items.OFF.clone())\n            .name(plugin.getLang().getMessage(\"GUI.item-betting.buttons.state.name-not-ready\"))\n            .build()\n        );\n        this.gui = gui;\n        this.owner = owner.getUniqueId();\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        if (!gui.isReady(player) && player.getUniqueId().equals(owner)) {\n            setDisplayed(Items.ON.clone());\n            setDisplayName(lang.getMessage(\"GUI.item-betting.buttons.state.name-ready\"));\n            gui.update(player, this);\n            gui.setReady(player);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/bind/BindGui.java",
    "content": "package me.realized.duels.gui.bind;\n\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.gui.bind.buttons.BindButton;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.MultiPageGui;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\n\npublic class BindGui extends MultiPageGui<DuelsPlugin> {\n\n    public BindGui(final DuelsPlugin plugin, final KitImpl kit) {\n        super(plugin, plugin.getLang().getMessage(\"GUI.bind.title\", \"kit\", kit.getName()), plugin.getConfiguration().getArenaSelectorRows(),\n            plugin.getArenaManager().getArenasImpl().stream().map(arena -> new BindButton(plugin, kit, arena)).collect(Collectors.toList()));\n\n        final Config config = plugin.getConfiguration();\n        final Lang lang = plugin.getLang();\n        setSpaceFiller(Items.from(config.getArenaSelectorFillerType(), config.getArenaSelectorFillerData()));\n        setPrevButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.arena-selector.buttons.previous-page.name\")).build());\n        setNextButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.arena-selector.buttons.next-page.name\")).build());\n        setEmptyIndicator(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.arena-selector.buttons.empty.name\")).build());\n        // Change design to remove this loop in the future\n        getButtons().forEach(button -> ((BindButton) button).setGui(this));\n        calculatePages();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/bind/buttons/BindButton.java",
    "content": "package me.realized.duels.gui.bind.buttons;\n\nimport java.util.stream.Collectors;\nimport lombok.Setter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.gui.bind.BindGui;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class BindButton extends BaseButton {\n\n    @Setter\n    private BindGui gui;\n    private final KitImpl kit;\n    private final ArenaImpl arena;\n\n    public BindButton(final DuelsPlugin plugin, final KitImpl kit, final ArenaImpl arena) {\n        super(plugin, ItemBuilder.of(Items.EMPTY_MAP).build());\n        this.kit = kit;\n        this.arena = arena;\n        setDisplayName(plugin.getLang().getMessage(\"GUI.bind.buttons.arena.name\", \"arena\", arena.getName()));\n        update();\n    }\n\n    private void update() {\n        final boolean state = arena.isBound(kit);\n        setGlow(state);\n\n        String kits = StringUtil.join(arena.getKits().stream().map(KitImpl::getName).collect(Collectors.toList()), \", \");\n        kits = kits.isEmpty() ? lang.getMessage(\"GENERAL.none\") : kits;\n        setLore(lang.getMessage(\"GUI.bind.buttons.arena.lore-\" + (state ? \"bound\" : \"not-bound\"), \"kits\", kits).split(\"\\n\"));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        arena.bind(kit);\n        update();\n        gui.calculatePages();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/inventory/InventoryGui.java",
    "content": "package me.realized.duels.gui.inventory;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.inventory.buttons.EffectsButton;\nimport me.realized.duels.gui.inventory.buttons.HeadButton;\nimport me.realized.duels.gui.inventory.buttons.HealthButton;\nimport me.realized.duels.gui.inventory.buttons.HungerButton;\nimport me.realized.duels.gui.inventory.buttons.PotionCounterButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.SinglePageGui;\nimport me.realized.duels.util.inventory.Slots;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\n\npublic class InventoryGui extends SinglePageGui<DuelsPlugin> {\n\n    public InventoryGui(final DuelsPlugin plugin, final Player player, final boolean dead) {\n        super(plugin, plugin.getLang().getMessage(\"GUI.inventory-view.title\", \"name\", player.getName()), 6);\n\n        final ItemStack spacing = Items.GRAY_PANE.clone();\n        Slots.run(0, 9, slot -> inventory.setItem(slot, spacing));\n        set(4, new HeadButton(plugin, player));\n\n        int potions = 0;\n        int slot = 9;\n\n        for (final ItemStack item : player.getInventory().getContents()) {\n            if (item != null && item.getType() != Material.AIR) {\n                if (Items.isHealSplash(item)) {\n                    potions++;\n                }\n\n                inventory.setItem(slot, item.clone());\n            }\n\n            slot++;\n        }\n\n        slot = 48;\n\n        for (final ItemStack item : player.getInventory().getArmorContents()) {\n            if (item != null && item.getType() != Material.AIR) {\n                inventory.setItem(slot, item.clone());\n            }\n\n            slot--;\n        }\n\n        inventory.setItem(49, spacing);\n        set(50, new PotionCounterButton(plugin, potions));\n        set(51, new EffectsButton(plugin, player));\n        set(52, new HungerButton(plugin, player));\n        set(53, new HealthButton(plugin, player, dead));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/inventory/buttons/EffectsButton.java",
    "content": "package me.realized.duels.gui.inventory.buttons;\n\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemFlag;\n\npublic class EffectsButton extends BaseButton {\n\n    public EffectsButton(final DuelsPlugin plugin, final Player player) {\n        super(plugin, ItemBuilder\n            .of(Items.WATER_BREATHING_POTION.clone())\n            .name(plugin.getLang().getMessage(\"GUI.inventory-view.buttons.effects.name\"))\n            .lore(player.getActivePotionEffects().stream()\n                .map(effect -> plugin.getLang().getMessage(\"GUI.inventory-view.buttons.effects.lore-format\",\n                    \"type\", StringUtil.capitalize(effect.getType().getName().replace(\"_\", \" \").toLowerCase()),\n                    \"amplifier\", StringUtil.toRoman(effect.getAmplifier() + 1),\n                    \"duration\", (effect.getDuration() / 20))).collect(Collectors.toList()))\n            .build());\n        editMeta(meta -> {\n            if (CompatUtil.hasItemFlag()) {\n                meta.addItemFlags(ItemFlag.HIDE_POTION_EFFECTS);\n            }\n        });\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/inventory/buttons/HeadButton.java",
    "content": "package me.realized.duels.gui.inventory.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class HeadButton extends BaseButton {\n\n    public HeadButton(final DuelsPlugin plugin, final Player owner) {\n        super(plugin, ItemBuilder\n            .of(Items.HEAD.clone())\n            .name(plugin.getLang().getMessage(\"GUI.inventory-view.buttons.head.name\", \"name\", owner.getName()))\n            .build()\n        );\n        setOwner(owner);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/inventory/buttons/HealthButton.java",
    "content": "package me.realized.duels.gui.inventory.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\n\npublic class HealthButton extends BaseButton {\n\n    public HealthButton(final DuelsPlugin plugin, final Player player, final boolean dead) {\n        super(plugin, ItemBuilder\n            .of(dead ? Items.SKELETON_HEAD : Material.GOLDEN_APPLE)\n            .name(plugin.getLang().getMessage(\"GUI.inventory-view.buttons.health.name\", \"health\", dead ? 0 : Math.ceil(player.getHealth()) * 0.5))\n            .build());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/inventory/buttons/HungerButton.java",
    "content": "package me.realized.duels.gui.inventory.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\n\npublic class HungerButton extends BaseButton {\n\n    public HungerButton(final DuelsPlugin plugin, final Player player) {\n        super(plugin, ItemBuilder\n            .of(Material.COOKED_BEEF)\n            .name(plugin.getLang().getMessage(\"GUI.inventory-view.buttons.hunger.name\", \"hunger\", player.getFoodLevel()))\n            .build()\n        );\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/inventory/buttons/PotionCounterButton.java",
    "content": "package me.realized.duels.gui.inventory.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.inventory.ItemFlag;\n\npublic class PotionCounterButton extends BaseButton {\n\n    public PotionCounterButton(final DuelsPlugin plugin, final int count) {\n        super(plugin, ItemBuilder\n            .of(Items.HEAL_SPLASH_POTION.clone())\n            .name(plugin.getLang().getMessage(\"GUI.inventory-view.buttons.potion-counter.name\", \"potions\", count))\n            .build()\n        );\n        editMeta(meta -> {\n            if (CompatUtil.hasItemFlag()) {\n                meta.addItemFlags(ItemFlag.HIDE_POTION_EFFECTS);\n            }\n        });\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/options/OptionsGui.java",
    "content": "package me.realized.duels.gui.options;\n\nimport java.util.function.Consumer;\nimport java.util.function.Function;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.options.buttons.OptionButton;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.kit.KitImpl.Characteristic;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.SinglePageGui;\nimport me.realized.duels.util.inventory.Slots;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.inventory.InventoryCloseEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\n\npublic class OptionsGui extends SinglePageGui<DuelsPlugin> {\n\n    private final DuelsPlugin plugin;\n    private final Player owner;\n\n    public OptionsGui(final DuelsPlugin plugin, final Player player, final KitImpl kit) {\n        super(plugin, plugin.getLang().getMessage(\"GUI.options.title\", \"kit\", kit.getName()), 2);\n        this.plugin = plugin;\n        this.owner = player;\n\n        int i = 0;\n\n        for (final Option option : Option.values()) {\n            set(i++, new OptionButton(plugin, this, kit, option));\n        }\n\n        final ItemStack spacing = Items.WHITE_PANE.clone();\n        Slots.run(9, 18, slot -> inventory.setItem(slot, spacing));\n    }\n\n    @Override\n    public void on(final Player player, final Inventory inventory, final InventoryCloseEvent event) {\n        plugin.getGuiListener().removeGui(owner, this);\n    }\n\n    public enum Option {\n\n        USEPERMISSION(Material.BARRIER, KitImpl::isUsePermission, kit -> kit.setUsePermission(!kit.isUsePermission()), \"When enabled, players must\", \"have the permission duels.kits.%kit%\", \"to select this kit for duel.\"),\n        ARENASPECIFIC(Items.EMPTY_MAP, KitImpl::isArenaSpecific, kit -> kit.setArenaSpecific(!kit.isArenaSpecific()), \"When enabled, kit %kit%\", \"can only be used in\", \"arenas it is bound to.\"),\n        SOUP(Items.MUSHROOM_SOUP, Characteristic.SOUP, \"When enabled, players will\", \"receive the amount of health\", \"defined in config when\", \"right-clicking a soup.\"),\n        SUMO(Material.SLIME_BALL, Characteristic.SUMO, \"When enabled, players will \", \"lose health only when\", \"interacting with water or lava.\"),\n        UHC(Material.GOLDEN_APPLE, Characteristic.UHC, \"When enabled, player's health\", \"will not naturally regenerate.\"),\n        COMBO(Material.IRON_SWORD, Characteristic.COMBO, \"When enabled, players will\", \"have no delay between hits.\");\n\n        @Getter\n        private final Material displayed;\n        @Getter\n        private final String[] description;\n\n        private final Function<KitImpl, Boolean> getter;\n        private final Consumer<KitImpl> setter;\n\n        Option(final Material displayed, final Function<KitImpl, Boolean> getter, final Consumer<KitImpl> setter, final String... description) {\n            this.displayed = displayed;\n            this.description = description;\n            this.getter = getter;\n            this.setter = setter;\n        }\n\n        Option(final Material displayed, final Characteristic characteristic, final String... description) {\n            this.displayed = displayed;\n            this.description = description;\n            this.getter = kit -> kit.hasCharacteristic(characteristic);\n            this.setter = kit -> kit.toggleCharacteristic(characteristic);\n        }\n\n        public boolean get(final KitImpl kit) {\n            return getter.apply(kit);\n        }\n\n        public void set(final KitImpl kit) {\n            setter.accept(kit);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/options/buttons/OptionButton.java",
    "content": "package me.realized.duels.gui.options.buttons;\n\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.gui.options.OptionsGui;\nimport me.realized.duels.gui.options.OptionsGui.Option;\nimport me.realized.duels.kit.KitImpl;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class OptionButton extends BaseButton {\n\n    private final OptionsGui gui;\n    private final KitImpl kit;\n    private final Option option;\n\n    public OptionButton(final DuelsPlugin plugin, final OptionsGui gui, final KitImpl kit, final Option option) {\n        super(plugin, ItemBuilder.of(option.getDisplayed()).build());\n        this.gui = gui;\n        this.kit = kit;\n        this.option = option;\n        setDisplayName(plugin.getLang().getMessage(\"GUI.options.buttons.option.name\", \"name\", option.name().toLowerCase()));\n        update();\n    }\n\n    private void update() {\n        final boolean state = option.get(kit);\n        setGlow(state);\n\n        final List<String> lore = new ArrayList<>();\n\n        for (final String line : option.getDescription()) {\n            lore.add(\"&f\" + line.replace(\"%kit%\", kit.getName()));\n        }\n\n        Collections.addAll(lore,\n            lang.getMessage(\"GUI.options.buttons.option.lore\", \"state\", state ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\")).split(\"\\n\"));\n        setLore(lore);\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        option.set(kit);\n        update();\n        gui.update(player, this);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/SettingsGui.java",
    "content": "package me.realized.duels.gui.settings;\n\nimport java.util.ArrayList;\nimport java.util.List;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.gui.settings.buttons.ArenaSelectButton;\nimport me.realized.duels.gui.settings.buttons.CancelButton;\nimport me.realized.duels.gui.settings.buttons.ItemBettingButton;\nimport me.realized.duels.gui.settings.buttons.KitSelectButton;\nimport me.realized.duels.gui.settings.buttons.OwnInventoryButton;\nimport me.realized.duels.gui.settings.buttons.RequestDetailsButton;\nimport me.realized.duels.gui.settings.buttons.RequestSendButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.SinglePageGui;\nimport me.realized.duels.util.inventory.Slots;\nimport org.bukkit.inventory.ItemStack;\n\npublic class SettingsGui extends SinglePageGui<DuelsPlugin> {\n\n    private static final int[][] PATTERNS = {\n        {13},\n        {12, 14},\n        {12, 13, 14},\n        {12, 13, 14, 22}\n    };\n\n    public SettingsGui(final DuelsPlugin plugin) {\n        super(plugin, plugin.getLang().getMessage(\"GUI.settings.title\"), 3);\n        final Config config = plugin.getConfiguration();\n        final ItemStack spacing = Items.from(config.getSettingsFillerType(), config.getSettingsFillerData());\n        Slots.run(2, 7, slot -> inventory.setItem(slot, spacing));\n        Slots.run(11, 16, slot -> inventory.setItem(slot, spacing));\n        Slots.run(20, 25, slot -> inventory.setItem(slot, spacing));\n        set(4, new RequestDetailsButton(plugin));\n\n        final List<BaseButton> buttons = new ArrayList<>();\n\n        if (config.isKitSelectingEnabled()) {\n            buttons.add(new KitSelectButton(plugin));\n        }\n\n        if (config.isOwnInventoryEnabled()) {\n            buttons.add(new OwnInventoryButton(plugin));\n        }\n\n        if (config.isArenaSelectingEnabled()) {\n            buttons.add(new ArenaSelectButton(plugin));\n        }\n\n        if (config.isItemBettingEnabled()) {\n            buttons.add(new ItemBettingButton(plugin));\n        }\n\n        if (!buttons.isEmpty()) {\n            final int[] pattern = PATTERNS[buttons.size() - 1];\n\n            for (int i = 0; i < buttons.size(); i++) {\n                set(pattern[i], buttons.get(i));\n            }\n        }\n\n        set(0, 2, 3, new RequestSendButton(plugin));\n        set(7, 9, 3, new CancelButton(plugin));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/ArenaSelectButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class ArenaSelectButton extends BaseButton {\n\n    public ArenaSelectButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Items.EMPTY_MAP).name(plugin.getLang().getMessage(\"GUI.settings.buttons.arena-selector.name\")).build());\n    }\n\n    @Override\n    public void update(final Player player) {\n        if (config.isArenaSelectingUsePermission() && !player.hasPermission(Permissions.ARENA_SELECTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            setLore(lang.getMessage(\"GUI.settings.buttons.arena-selector.lore-no-permission\").split(\"\\n\"));\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        final String arena = settings.getArena() != null ? settings.getArena().getName() : lang.getMessage(\"GENERAL.random\");\n        final String lore = lang.getMessage(\"GUI.settings.buttons.arena-selector.lore\", \"arena\", arena);\n        setLore(lore.split(\"\\n\"));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        if (config.isArenaSelectingUsePermission() && !player.hasPermission(Permissions.ARENA_SELECTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.ARENA_SELECTING);\n            return;\n        }\n\n        arenaManager.getGui().open(player);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/CancelButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.entity.Player;\n\npublic class CancelButton extends BaseButton {\n\n    public CancelButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Items.RED_PANE.clone()).name(plugin.getLang().getMessage(\"GUI.settings.buttons.cancel.name\")).build());\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        player.closeInventory();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/ItemBettingButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\n\npublic class ItemBettingButton extends BaseButton {\n\n    public ItemBettingButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Material.DIAMOND).name(plugin.getLang().getMessage(\"GUI.settings.buttons.item-betting.name\")).build());\n    }\n\n    @Override\n    public void update(final Player player) {\n        if (config.isItemBettingUsePermission() && !player.hasPermission(Permissions.ITEM_BETTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            setLore(lang.getMessage(\"GUI.settings.buttons.item-betting.lore-no-permission\").split(\"\\n\"));\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        final String itemBetting = settings.isItemBetting() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\");\n        final String lore = plugin.getLang().getMessage(\"GUI.settings.buttons.item-betting.lore\", \"item_betting\", itemBetting);\n        setLore(lore.split(\"\\n\"));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        if (config.isItemBettingUsePermission() && !player.hasPermission(Permissions.ITEM_BETTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.ITEM_BETTING);\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        settings.setItemBetting(!settings.isItemBetting());\n        settings.updateGui(player);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/KitSelectButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\n\npublic class KitSelectButton extends BaseButton {\n\n    public KitSelectButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Material.DIAMOND_SWORD).name(plugin.getLang().getMessage(\"GUI.settings.buttons.kit-selector.name\")).build());\n    }\n\n    @Override\n    public void update(final Player player) {\n        if (config.isKitSelectingUsePermission() && !player.hasPermission(Permissions.KIT_SELECTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            setLore(lang.getMessage(\"GUI.settings.buttons.kit-selector.lore-no-permission\").split(\"\\n\"));\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        final String kit = settings.getKit() != null ? settings.getKit().getName() : lang.getMessage(\"GENERAL.not-selected\");\n        final String lore = lang.getMessage(\"GUI.settings.buttons.kit-selector.lore\", \"kit\", kit);\n        setLore(lore.split(\"\\n\"));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        if (config.isKitSelectingUsePermission() && !player.hasPermission(Permissions.KIT_SELECTING) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.KIT_SELECTING);\n            return;\n        }\n\n        kitManager.getGui().open(player);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/OwnInventoryButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\n\npublic class OwnInventoryButton extends BaseButton {\n\n    public OwnInventoryButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Material.CHEST).name(plugin.getLang().getMessage(\"GUI.settings.buttons.use-own-inventory.name\")).build());\n    }\n\n    @Override\n    public void update(final Player player) {\n        if (config.isOwnInventoryUsePermission() && !player.hasPermission(Permissions.OWN_INVENTORY) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            setLore(lang.getMessage(\"GUI.settings.buttons.use-own-inventory.lore-no-permission\").split(\"\\n\"));\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        final String ownInventory = settings.isOwnInventory() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\");\n        final String lore = plugin.getLang().getMessage(\"GUI.settings.buttons.use-own-inventory.lore\", \"own_inventory\", ownInventory);\n        setLore(lore.split(\"\\n\"));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        if (config.isOwnInventoryUsePermission() && !player.hasPermission(Permissions.OWN_INVENTORY) && !player.hasPermission(Permissions.SETTING_ALL)) {\n            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.OWN_INVENTORY);\n            return;\n        }\n\n        if (!config.isKitSelectingEnabled()) {\n            lang.sendMessage(player, \"ERROR.duel.mode-fixed\");\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n        settings.setOwnInventory(!settings.isOwnInventory());\n        settings.updateGui(player);\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/RequestDetailsButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\n\npublic class RequestDetailsButton extends BaseButton {\n\n    public RequestDetailsButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Items.SIGN).name(plugin.getLang().getMessage(\"GUI.settings.buttons.details.name\")).build());\n    }\n\n    @Override\n    public void update(final Player player) {\n        final Settings settings = settingManager.getSafely(player);\n        final Player target = Bukkit.getPlayer(settings.getTarget());\n\n        if (target == null) {\n            settings.reset();\n            player.closeInventory();\n            lang.sendMessage(player, \"ERROR.player.no-longer-online\");\n            return;\n        }\n\n        final String lore = lang.getMessage(\"GUI.settings.buttons.details.lore\",\n            \"opponent\", target.getName(),\n            \"kit\", settings.getKit() != null ? settings.getKit().getName() : lang.getMessage(\"GENERAL.not-selected\"),\n            \"own_inventory\", settings.isOwnInventory() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\"),\n            \"arena\", settings.getArena() != null ? settings.getArena().getName() : lang.getMessage(\"GENERAL.random\"),\n            \"item_betting\", settings.isItemBetting() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\"),\n            \"bet_amount\", settings.getBet()\n        );\n        setLore(lore.split(\"\\n\"));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/gui/settings/buttons/RequestSendButton.java",
    "content": "package me.realized.duels.gui.settings.buttons;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\n\npublic class RequestSendButton extends BaseButton {\n\n    public RequestSendButton(final DuelsPlugin plugin) {\n        super(plugin, ItemBuilder.of(Items.GREEN_PANE.clone()).name(plugin.getLang().getMessage(\"GUI.settings.buttons.send.name\")).build());\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        final Settings settings = settingManager.getSafely(player);\n\n        if (settings.getTarget() == null) {\n            settings.reset();\n            player.closeInventory();\n            return;\n        }\n\n        final Player target = Bukkit.getPlayer(settings.getTarget());\n\n        if (target == null) {\n            settings.reset();\n            player.closeInventory();\n            lang.sendMessage(player, \"ERROR.player.no-longer-online\");\n            return;\n        }\n\n        if (!settings.isOwnInventory() && settings.getKit() == null) {\n            player.closeInventory();\n            lang.sendMessage(player, \"ERROR.duel.mode-unselected\");\n            return;\n        }\n\n        player.closeInventory();\n        requestManager.send(player, target, settings);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/HookManager.java",
    "content": "package me.realized.duels.hook;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.hook.hooks.BountyHuntersHook;\nimport me.realized.duels.hook.hooks.CombatLogXHook;\nimport me.realized.duels.hook.hooks.CombatTagPlusHook;\nimport me.realized.duels.hook.hooks.EssentialsHook;\nimport me.realized.duels.hook.hooks.FactionsHook;\nimport me.realized.duels.hook.hooks.LeaderHeadsHook;\nimport me.realized.duels.hook.hooks.MVdWPlaceholderHook;\nimport me.realized.duels.hook.hooks.McMMOHook;\nimport me.realized.duels.hook.hooks.MyPetHook;\nimport me.realized.duels.hook.hooks.PlaceholderHook;\nimport me.realized.duels.hook.hooks.PvPManagerHook;\nimport me.realized.duels.hook.hooks.SimpleClansHook;\nimport me.realized.duels.hook.hooks.VaultHook;\nimport me.realized.duels.hook.hooks.worldguard.WorldGuardHook;\nimport me.realized.duels.util.hook.AbstractHookManager;\n\npublic class HookManager extends AbstractHookManager<DuelsPlugin> {\n\n    public HookManager(final DuelsPlugin plugin) {\n        super(plugin);\n        register(BountyHuntersHook.NAME, BountyHuntersHook.class);\n        register(CombatLogXHook.NAME, CombatLogXHook.class);\n        register(CombatTagPlusHook.NAME, CombatTagPlusHook.class);\n        register(EssentialsHook.NAME, EssentialsHook.class);\n        register(FactionsHook.NAME, FactionsHook.class);\n        register(LeaderHeadsHook.NAME, LeaderHeadsHook.class);\n        register(McMMOHook.NAME, McMMOHook.class);\n        register(MVdWPlaceholderHook.NAME, MVdWPlaceholderHook.class);\n        register(MyPetHook.NAME, MyPetHook.class);\n        register(PlaceholderHook.NAME, PlaceholderHook.class);\n        register(PvPManagerHook.NAME, PvPManagerHook.class);\n        register(SimpleClansHook.NAME, SimpleClansHook.class);\n        register(VaultHook.NAME, VaultHook.class);\n        register(WorldGuardHook.NAME, WorldGuardHook.class);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/BountyHuntersHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport net.Indyuce.bountyhunters.api.event.BountyClaimEvent;\nimport net.Indyuce.bountyhunters.api.event.BountyCreateEvent;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\n\npublic class BountyHuntersHook extends PluginHook<DuelsPlugin> implements Listener {\n\n    public static final String NAME = \"BountyHunters\";\n\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public BountyHuntersHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n\n        try {\n            Class.forName(\"net.Indyuce.bountyhunters.api.event.BountyClaimEvent\");\n            Class.forName(\"net.Indyuce.bountyhunters.api.event.BountyCreateEvent\");\n        } catch (ClassNotFoundException ex) {\n            throw new RuntimeException(\"This version of \" + getName() + \" is not supported. Please try upgrading to the latest version.\");\n        }\n\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    @EventHandler(ignoreCancelled = true)\n    public void on(final BountyClaimEvent event) {\n        if (!config.isPreventBountyLoss() || !arenaManager.isInMatch(event.getClaimer())) {\n            return;\n        }\n\n        event.setCancelled(true);\n    }\n\n    @EventHandler(ignoreCancelled = true)\n    public void on(final BountyCreateEvent event) {\n        final Player target = event.getBounty().getTarget().getPlayer();\n\n        if (!config.isPreventBountyLoss() || target == null || !arenaManager.isInMatch(target)) {\n            return;\n        }\n\n        event.setCancelled(true);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/CombatLogXHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport com.SirBlobman.combatlogx.api.ICombatLogX;\nimport com.SirBlobman.combatlogx.api.event.PlayerPreTagEvent;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\n\npublic class CombatLogXHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"CombatLogX\";\n\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public CombatLogXHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n\n        try {\n            Class.forName(\"com.SirBlobman.combatlogx.api.event.PlayerPreTagEvent\");\n        } catch (ClassNotFoundException ex) {\n            throw new RuntimeException(\"This version of \" + getName() + \" is not supported. Please try upgrading to the latest version.\");\n        }\n\n        Bukkit.getPluginManager().registerEvents(new CombatLogXListener(), plugin);\n    }\n\n    public boolean isTagged(final Player player) {\n        return config.isClxPreventDuel() && ((ICombatLogX) getPlugin()).getCombatManager().isInCombat(player);\n    }\n\n    public class CombatLogXListener implements Listener {\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerPreTagEvent event) {\n            if (!config.isClxPreventTag()) {\n                return;\n            }\n\n            final Player player = event.getPlayer();\n\n            if (!arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/CombatTagPlusHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport net.minelink.ctplus.CombatTagPlus;\nimport net.minelink.ctplus.event.PlayerCombatTagEvent;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\n\npublic class CombatTagPlusHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"CombatTagPlus\";\n\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public CombatTagPlusHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n        Bukkit.getPluginManager().registerEvents(new CombatTagPlusListener(), plugin);\n    }\n\n    public boolean isTagged(final Player player) {\n        return config.isCtpPreventDuel() && ((CombatTagPlus) getPlugin()).getTagManager().isTagged(player.getUniqueId());\n    }\n\n    public class CombatTagPlusListener implements Listener {\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerCombatTagEvent event) {\n            if (!config.isCtpPreventTag()) {\n                return;\n            }\n\n            final Player player = event.getPlayer();\n\n            if (!arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/EssentialsHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport com.earth2me.essentials.Essentials;\nimport com.earth2me.essentials.User;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\n\npublic class EssentialsHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"Essentials\";\n\n    private final Config config;\n\n    public EssentialsHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n    }\n\n    @Override\n    public Essentials getPlugin() {\n        return (Essentials) super.getPlugin();\n    }\n\n    public void tryUnvanish(final Player player) {\n        if (!config.isAutoUnvanish()) {\n            return;\n        }\n\n        final User user = getPlugin().getUser(player);\n\n        if (user != null && user.isVanished()) {\n            user.setVanished(false);\n        }\n    }\n\n    public void setBackLocation(final Player player, final Location location) {\n        if (!config.isSetBackLocation()) {\n            return;\n        }\n\n        final User user = getPlugin().getUser(player);\n\n        if (user != null) {\n            user.setLastLocation(location);\n        }\n    }\n\n    public boolean isVanished(final Player player) {\n        final User user;\n        return (user = getPlugin().getUser(player)) != null && user.isVanished();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/FactionsHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport com.massivecraft.factions.entity.MPlayer;\nimport com.massivecraft.factions.event.EventFactionsPowerChange;\nimport com.massivecraft.factions.event.PowerLossEvent;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.hook.PluginHook;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\n\npublic class FactionsHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"Factions\";\n\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public FactionsHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n\n        Listener listener = null;\n\n        if (ReflectionUtil.getClassUnsafe(\"com.massivecraft.factions.event.PowerLossEvent\") != null) {\n            listener = new FactionsUUIDListener();\n        } else if (ReflectionUtil.getClassUnsafe((\"com.massivecraft.factions.event.EventFactionsPowerChange\")) != null) {\n            listener = new Factions2Listener();\n        }\n\n        if (listener == null) {\n            Log.error(\"Could not detect this version of Factions. Please contact the developer if you believe this is an error.\");\n            return;\n        }\n\n        Bukkit.getPluginManager().registerEvents(listener, plugin);\n    }\n\n    public class Factions2Listener implements Listener {\n\n        @EventHandler\n        public void on(final EventFactionsPowerChange event) {\n            if (!config.isFNoPowerLoss()) {\n                return;\n            }\n\n            final MPlayer mPlayer = event.getMPlayer();\n            final Player player = mPlayer.getPlayer();\n\n            if (player == null || !arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n    }\n\n    public class FactionsUUIDListener implements Listener {\n\n        @EventHandler\n        public void on(final PowerLossEvent event) {\n            if (!config.isFuNoPowerLoss()) {\n                return;\n            }\n\n            final Player player = event.getfPlayer().getPlayer();\n\n            if (player == null || !arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/LeaderHeadsHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport java.util.Arrays;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.util.hook.PluginHook;\nimport me.robin.leaderheads.datacollectors.OnlineDataCollector;\nimport me.robin.leaderheads.objects.BoardType;\nimport org.bukkit.entity.Player;\n\npublic class LeaderHeadsHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"LeaderHeads\";\n\n    private final Config config;\n    private final UserManagerImpl userManager;\n\n    public LeaderHeadsHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.userManager = plugin.getUserManager();\n\n        // Wait for config to load\n        plugin.doSyncAfter(() -> {\n            new DuelWinsCollector(config.getLhWinsTitle(), config.getLhWinsCmd());\n            new DuelLossesCollector(config.getLhLossesTitle(), config.getLhLossesCmd());\n        }, 1L);\n    }\n\n    public class DuelWinsCollector extends OnlineDataCollector {\n\n        DuelWinsCollector(final String title, final String command) {\n            super(\"duels-wins\", \"Duels\", BoardType.DEFAULT, title, command, Arrays.asList(null, null, null, null));\n        }\n\n        @Override\n        public Double getScore(final Player player) {\n            final UserData user;\n            return (user = userManager.get(player)) != null ? user.getWins() : 0.0;\n        }\n    }\n\n    public class DuelLossesCollector extends OnlineDataCollector {\n\n        DuelLossesCollector(final String title, final String command) {\n            super(\"duels-losses\", \"Duels\", BoardType.DEFAULT, title, command, Arrays.asList(null, null, null, null));\n        }\n\n        @Override\n        public Double getScore(final Player player) {\n            final UserData user;\n            return (user = userManager.get(player)) != null ? user.getLosses() : 0.0;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/MVdWPlaceholderHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport be.maximvdw.placeholderapi.PlaceholderAPI;\nimport be.maximvdw.placeholderapi.PlaceholderReplaceEvent;\nimport be.maximvdw.placeholderapi.PlaceholderReplacer;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.entity.Player;\n\npublic class MVdWPlaceholderHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"MVdWPlaceholderAPI\";\n\n    private final UserManagerImpl userDataManager;\n\n    public MVdWPlaceholderHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.userDataManager = plugin.getUserManager();\n\n        final Placeholders placeholders = new Placeholders();\n        PlaceholderAPI.registerPlaceholder(plugin, \"duels_wins\", placeholders);\n        PlaceholderAPI.registerPlaceholder(plugin, \"duels_losses\", placeholders);\n        PlaceholderAPI.registerPlaceholder(plugin, \"duels_can_request\", placeholders);\n    }\n\n    public class Placeholders implements PlaceholderReplacer {\n\n        @Override\n        public String onPlaceholderReplace(final PlaceholderReplaceEvent event) {\n            final Player player = event.getPlayer();\n\n            if (player == null) {\n                return \"Player is required\";\n            }\n\n            final UserData user = userDataManager.get(player);\n\n            if (user == null) {\n                return null;\n            }\n\n            switch (event.getPlaceholder()) {\n                case \"duels_wins\":\n                    return String.valueOf(user.getWins());\n                case \"duels_losses\":\n                    return String.valueOf(user.getLosses());\n                case \"duels_can_request\":\n                    return String.valueOf(user.canRequest());\n            }\n\n            return null;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/McMMOHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.entity.Player;\nimport org.bukkit.permissions.PermissionAttachment;\n\npublic class McMMOHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"mcMMO\";\n\n    private final Config config;\n    private final Map<UUID, PermissionAttachment> attachments = new HashMap<>();\n\n    public McMMOHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n    }\n\n    public void disableSkills(final Player player) {\n        if (!config.isDisableSkills()) {\n            return;\n        }\n\n        final PermissionAttachment attachment = attachments.computeIfAbsent(player.getUniqueId(), result -> player.addAttachment(plugin));\n        attachment.setPermission(\"mcmmo.skills.*\", false);\n        player.recalculatePermissions();\n    }\n\n    public void enableSkills(final Player player) {\n        if (!config.isDisableSkills()) {\n            return;\n        }\n\n        final PermissionAttachment attachment = attachments.remove(player.getUniqueId());\n\n        if (attachment == null) {\n            return;\n        }\n\n        attachment.remove();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/MyPetHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport de.Keyle.MyPet.MyPetApi;\nimport de.Keyle.MyPet.api.entity.MyPet;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.entity.Player;\n\npublic class MyPetHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"MyPet\";\n\n    private final Config config;\n\n    public MyPetHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n\n        try {\n            final Class<?> apiClass = Class.forName(\"de.Keyle.MyPet.MyPetApi\");\n            apiClass.getMethod(\"getMyPetManager\");\n            final Class<?> managerClass = Class.forName(\"de.Keyle.MyPet.api.repository.MyPetManager\");\n            managerClass.getMethod(\"getMyPet\", Player.class);\n        } catch (ClassNotFoundException | NoSuchMethodException ex) {\n            throw new RuntimeException(\"This version of \" + getName() + \" is not supported. Please try upgrading to the latest version.\");\n        }\n    }\n\n    public void removePet(final Player player) {\n        if (!config.isMyPetDespawn()) {\n            return;\n        }\n\n        final MyPet pet = MyPetApi.getMyPetManager().getMyPet(player);\n\n        if (pet == null) {\n            return;\n        }\n\n        pet.removePet(false);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/PlaceholderHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport me.clip.placeholderapi.expansion.PlaceholderExpansion;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.entity.Player;\n\npublic class PlaceholderHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"PlaceholderAPI\";\n\n    private final UserManagerImpl userDataManager;\n\n    public PlaceholderHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.userDataManager = plugin.getUserManager();\n        new Placeholders().register();\n    }\n\n    public class Placeholders extends PlaceholderExpansion {\n\n        @Override\n        public String getIdentifier() {\n            return \"duels\";\n        }\n\n        @Override\n        public String getAuthor() {\n            return \"Realized\";\n        }\n\n        @Override\n        public String getVersion() {\n            return \"1.0\";\n        }\n\n        @Override\n        public boolean persist() {\n            return true;\n        }\n\n        @Override\n        public String onPlaceholderRequest(final Player player, final String identifier) {\n            if (player == null) {\n                return \"Player is required\";\n            }\n\n            final UserData user = userDataManager.get(player);\n\n            if (user == null) {\n                return null;\n            }\n\n            switch (identifier) {\n                case \"wins\":\n                    return String.valueOf(user.getWins());\n                case \"losses\":\n                    return String.valueOf(user.getLosses());\n                case \"can_request\":\n                    return String.valueOf(user.canRequest());\n            }\n\n            return null;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/PvPManagerHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport me.NoChance.PvPManager.Events.PlayerTagEvent;\nimport me.NoChance.PvPManager.Managers.PlayerHandler;\nimport me.NoChance.PvPManager.PvPManager;\nimport me.NoChance.PvPManager.PvPlayer;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\n\npublic class PvPManagerHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"PvPManager\";\n\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public PvPManagerHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n\n        try {\n            Class.forName(\"me.NoChance.PvPManager.Events.PlayerTagEvent\");\n        } catch (ClassNotFoundException ex) {\n            throw new RuntimeException(\"This version of \" + getName() + \" is not supported. Please try upgrading to the latest version.\");\n        }\n\n        Bukkit.getPluginManager().registerEvents(new PvPManagerListener(), plugin);\n    }\n\n    public boolean isTagged(final Player player) {\n        if (config.isPmPreventDuel()) {\n            return false;\n        }\n\n        final PlayerHandler playerHandler = ((PvPManager) getPlugin()).getPlayerHandler();\n\n        if (playerHandler == null) {\n            return false;\n        }\n\n        final PvPlayer pvPlayer = playerHandler.get(player);\n        return pvPlayer != null && pvPlayer.isInCombat();\n    }\n\n    public class PvPManagerListener implements Listener {\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerTagEvent event) {\n            if (!config.isPmPreventTag()) {\n                return;\n            }\n\n            final Player player = event.getPlayer();\n\n            if (!arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/SimpleClansHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport net.sacredlabyrinth.phaed.simpleclans.events.AddKillEvent;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\n\npublic class SimpleClansHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"SimpleClans\";\n\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public SimpleClansHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n\n        try {\n            Class.forName(\"net.sacredlabyrinth.phaed.simpleclans.events.AddKillEvent\");\n        } catch (ClassNotFoundException ex) {\n            throw new RuntimeException(\"This version of \" + getName() + \" is not supported. Please try upgrading to the latest version.\");\n        }\n\n        Bukkit.getPluginManager().registerEvents(new SimpleClansListener(), plugin);\n    }\n\n    public class SimpleClansListener implements Listener {\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final AddKillEvent event) {\n            if (!config.isPreventKDRChange()) {\n                return;\n            }\n\n            final Player player = event.getVictim().toPlayer();\n\n            if (player == null || !arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/VaultHook.java",
    "content": "package me.realized.duels.hook.hooks;\n\nimport java.util.Arrays;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.hook.PluginHook;\nimport net.milkbowl.vault.economy.Economy;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.plugin.RegisteredServiceProvider;\n\npublic class VaultHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"Vault\";\n\n    @Getter\n    private Economy economy;\n\n    public VaultHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n\n        final RegisteredServiceProvider<Economy> provider = Bukkit.getServicesManager().getRegistration(Economy.class);\n\n        if (provider == null) {\n            Log.warn(\"Found no available economy plugin that supports Vault. Money betting will not be available.\");\n            return;\n        }\n\n        economy = provider.getProvider();\n        Log.info(\"Using Economy Provider: \" + economy.getClass().getName());\n    }\n\n    public boolean has(final int amount, final Player... players) {\n        if (economy == null) {\n            return false;\n        }\n\n        for (final Player player : players) {\n            if (!economy.has(player, amount)) {\n                return false;\n            }\n        }\n\n        return true;\n    }\n\n    public void add(final int amount, final Player... players) {\n        if (economy != null) {\n            Arrays.stream(players).forEach(player -> economy.depositPlayer(player, amount));\n        }\n    }\n\n    public void remove(final int amount, final Player... players) {\n        if (economy != null) {\n            Arrays.stream(players).forEach(player -> economy.withdrawPlayer(player, amount));\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/hook/hooks/worldguard/WorldGuardHook.java",
    "content": "package me.realized.duels.hook.hooks.worldguard;\n\nimport java.util.Collection;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.util.hook.PluginHook;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.entity.Player;\n\npublic class WorldGuardHook extends PluginHook<DuelsPlugin> {\n\n    public static final String NAME = \"WorldGuard\";\n\n    private final Config config;\n    private final WorldGuardHandler handler;\n\n    public WorldGuardHook(final DuelsPlugin plugin) {\n        super(plugin, NAME);\n        this.config = plugin.getConfiguration();\n        this.handler = ReflectionUtil.getClassUnsafe(\"com.sk89q.worldguard.WorldGuard\") != null ? new WorldGuard7Handler() : new WorldGuard6Handler();\n    }\n\n    public String findDuelZone(final Player player) {\n        if (!config.isDuelzoneEnabled()) {\n            return null;\n        }\n\n        final Collection<String> allowedRegions = config.getDuelzones();\n\n        if (allowedRegions.isEmpty()) {\n            return null;\n        }\n\n        return handler.findRegion(player, allowedRegions);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/inventories/InventoryManager.java",
    "content": "package me.realized.duels.inventories;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.gui.inventory.InventoryGui;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.gui.GuiListener;\nimport org.bukkit.entity.Player;\n\npublic class InventoryManager implements Loadable {\n\n    private final DuelsPlugin plugin;\n    private final GuiListener<DuelsPlugin> guiListener;\n    private final Map<UUID, InventoryGui> inventories = new HashMap<>();\n\n    private int expireTask;\n\n    public InventoryManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.guiListener = plugin.getGuiListener();\n    }\n\n    @Override\n    public void handleLoad() {\n        this.expireTask = plugin.doSyncRepeat(() -> {\n            final long now = System.currentTimeMillis();\n\n            inventories.entrySet().removeIf(entry -> {\n                if (now - entry.getValue().getCreation() >= 1000L * 60 * 5) {\n                    guiListener.removeGui(entry.getValue());\n                    return true;\n                }\n\n                return false;\n            });\n        }, 20L, 20L * 5).getTaskId();\n    }\n\n    @Override\n    public void handleUnload() {\n        plugin.cancelTask(expireTask);\n        inventories.clear();\n    }\n\n    public InventoryGui get(final UUID uuid) {\n        return inventories.get(uuid);\n    }\n\n    public void create(final Player player, final boolean dead) {\n        // Remove previously existing gui\n        InventoryGui gui = inventories.remove(player.getUniqueId());\n\n        if (gui != null) {\n            guiListener.removeGui(gui);\n        }\n\n        gui = new InventoryGui(plugin, player, dead);\n        guiListener.addGui(gui);\n        inventories.put(player.getUniqueId(), gui);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/kit/KitImpl.java",
    "content": "package me.realized.duels.kit;\n\nimport java.util.HashMap;\nimport java.util.HashSet;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.Set;\nimport lombok.AccessLevel;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.api.event.kit.KitEquipEvent;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.PlayerInventory;\nimport org.jetbrains.annotations.NotNull;\n\npublic class KitImpl extends BaseButton implements Kit {\n\n    @Getter\n    private final String name;\n    @Getter\n    private final Map<String, Map<Integer, ItemStack>> items = new HashMap<>();\n    @Getter\n    private boolean usePermission;\n    @Getter\n    private boolean arenaSpecific;\n    @Getter\n    private Set<Characteristic> characteristics;\n    @Getter\n    @Setter(value = AccessLevel.PACKAGE)\n    private boolean removed;\n\n    public KitImpl(final DuelsPlugin plugin, final String name, final ItemStack displayed, final boolean usePermission, final boolean arenaSpecific,\n        final Set<Characteristic> characteristics) {\n        super(plugin, displayed != null ? displayed : ItemBuilder\n            .of(Material.DIAMOND_SWORD)\n            .name(\"&7&l\" + name)\n            .lore(\"&aClick to send\", \"&aa duel request\", \"&awith this kit!\")\n            .build());\n        this.name = name;\n        this.usePermission = usePermission;\n        this.arenaSpecific = arenaSpecific;\n        this.characteristics = characteristics;\n    }\n\n    public KitImpl(final DuelsPlugin plugin, final String name, final PlayerInventory inventory) {\n        this(plugin, name, null, false, false, new HashSet<>());\n        InventoryUtil.addToMap(inventory, items);\n    }\n\n    // Never-null since if null item is passed to the constructor, a default item is passed to super\n    @NotNull\n    public ItemStack getDisplayed() {\n        return super.getDisplayed();\n    }\n\n    @Override\n    public void setDisplayed(final ItemStack displayed) {\n        super.setDisplayed(displayed);\n        kitManager.saveKits();\n    }\n\n    public boolean hasCharacteristic(final Characteristic characteristic) {\n        return characteristics.contains(characteristic);\n    }\n\n    public void toggleCharacteristic(final Characteristic characteristic) {\n        if (hasCharacteristic(characteristic)) {\n            characteristics.remove(characteristic);\n        } else {\n            characteristics.add(characteristic);\n        }\n        kitManager.saveKits();\n    }\n\n    @Override\n    public void setUsePermission(final boolean usePermission) {\n        this.usePermission = usePermission;\n        kitManager.saveKits();\n    }\n\n    @Override\n    public void setArenaSpecific(final boolean arenaSpecific) {\n        this.arenaSpecific = arenaSpecific;\n        kitManager.saveKits();\n    }\n\n    @Override\n    public boolean equip(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        final KitEquipEvent event = new KitEquipEvent(player, this);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return false;\n        }\n\n        InventoryUtil.fillFromMap(player.getInventory(), items);\n        player.updateInventory();\n        return true;\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        final String permission = String.format(Permissions.KIT, name.replace(\" \", \"-\").toLowerCase());\n\n        if (usePermission && !player.hasPermission(Permissions.KIT_ALL) && !player.hasPermission(permission)) {\n            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", permission);\n            return;\n        }\n\n        final Settings settings = settingManager.getSafely(player);\n\n        // Reset arena selection if this kit is incompatible with selected arena\n        if (settings.getArena() != null && !arenaManager.isSelectable(this, settings.getArena())) {\n            settings.setArena(null);\n        }\n\n        settings.setKit(this);\n        settings.openGui(player);\n    }\n\n    @Override\n    public boolean equals(final Object other) {\n        if (this == other) {\n            return true;\n        }\n        if (other == null || getClass() != other.getClass()) {\n            return false;\n        }\n\n        final KitImpl kit = (KitImpl) other;\n        return Objects.equals(name, kit.name);\n    }\n\n    @Override\n    public int hashCode() {\n        return Objects.hash(name);\n    }\n\n    public enum Characteristic {\n\n        SOUP,\n        SUMO,\n        UHC,\n        COMBO;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/kit/KitManagerImpl.java",
    "content": "package me.realized.duels.kit;\n\nimport com.fasterxml.jackson.core.type.TypeReference;\nimport com.google.common.base.Charsets;\nimport com.google.common.collect.Lists;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.io.Reader;\nimport java.io.Writer;\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.LinkedHashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.kit.KitCreateEvent;\nimport me.realized.duels.api.event.kit.KitRemoveEvent;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.kit.KitManager;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.KitData;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.MultiPageGui;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport me.realized.duels.util.io.FileUtil;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class KitManagerImpl implements Loadable, KitManager {\n\n    private static final String FILE_NAME = \"kits.json\";\n\n    private static final String ERROR_NOT_ALPHANUMERIC = \"Could not load kit %s: Name is not alphanumeric.\";\n    private static final String KITS_LOADED = \"Loaded %s kit(s).\";\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final Lang lang;\n    private final File file;\n\n    private final Map<String, KitImpl> kits = new LinkedHashMap<>();\n\n    @Getter\n    private MultiPageGui<DuelsPlugin> gui;\n\n    public KitManagerImpl(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.file = new File(plugin.getDataFolder(), FILE_NAME);\n    }\n\n    @Override\n    public void handleLoad() throws IOException {\n        gui = new MultiPageGui<>(plugin, lang.getMessage(\"GUI.kit-selector.title\"), config.getKitSelectorRows(), kits.values());\n        gui.setSpaceFiller(Items.from(config.getKitSelectorFillerType(), config.getKitSelectorFillerData()));\n        gui.setPrevButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.kit-selector.buttons.previous-page.name\")).build());\n        gui.setNextButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.kit-selector.buttons.next-page.name\")).build());\n        gui.setEmptyIndicator(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.kit-selector.buttons.empty.name\")).build());\n        plugin.getGuiListener().addGui(gui);\n\n        if (FileUtil.checkNonEmpty(file, true)) {\n            try (final Reader reader = new InputStreamReader(new FileInputStream(file), Charsets.UTF_8)) {\n                final Map<String, KitData> data = JsonUtil.getObjectMapper().readValue(reader, new TypeReference<LinkedHashMap<String, KitData>>() {});\n\n                if (data != null) {\n                    for (final Map.Entry<String, KitData> entry : data.entrySet()) {\n                        if (!StringUtil.isAlphanumeric(entry.getKey())) {\n                            Log.warn(this, String.format(ERROR_NOT_ALPHANUMERIC, entry.getKey()));\n                            continue;\n                        }\n\n                        kits.put(entry.getKey(), entry.getValue().toKit(plugin));\n                    }\n                }\n            }\n        }\n\n        Log.info(this, String.format(KITS_LOADED, kits.size()));\n        gui.calculatePages();\n    }\n\n    @Override\n    public void handleUnload() {\n        if (gui != null) {\n            plugin.getGuiListener().removeGui(gui);\n        }\n\n        kits.clear();\n    }\n\n    void saveKits() {\n        final Map<String, KitData> data = new LinkedHashMap<>();\n\n        for (final Map.Entry<String, KitImpl> entry : kits.entrySet()) {\n            data.put(entry.getKey(), KitData.fromKit(entry.getValue()));\n        }\n\n        try (final Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8)) {\n            JsonUtil.getObjectWriter().writeValue(writer, data);\n            writer.flush();\n        } catch (IOException ex) {\n            Log.error(this, ex.getMessage(), ex);\n        }\n    }\n\n    @Nullable\n    @Override\n    public KitImpl get(@NotNull final String name) {\n        Objects.requireNonNull(name, \"name\");\n        return kits.get(name);\n    }\n\n    public KitImpl create(@NotNull final Player creator, @NotNull final String name, final boolean override) {\n        Objects.requireNonNull(creator, \"creator\");\n        Objects.requireNonNull(name, \"name\");\n\n        if (!StringUtil.isAlphanumeric(name) || (!override && kits.containsKey(name))) {\n            return null;\n        }\n\n        final KitImpl kit = new KitImpl(plugin, name, creator.getInventory());\n        kits.put(name, kit);\n        saveKits();\n\n        final KitCreateEvent event = new KitCreateEvent(creator, kit);\n        Bukkit.getPluginManager().callEvent(event);\n        gui.calculatePages();\n        return kit;\n    }\n\n    @Nullable\n    @Override\n    public KitImpl create(@NotNull final Player creator, @NotNull final String name) {\n        return create(creator, name, false);\n    }\n\n    @Nullable\n    @Override\n    public KitImpl remove(@Nullable CommandSender source, @NotNull final String name) {\n        Objects.requireNonNull(name, \"name\");\n\n        final KitImpl kit = kits.remove(name);\n\n        if (kit == null) {\n            return null;\n        }\n\n        kit.setRemoved(true);\n        plugin.getArenaManager().clearBinds(kit);\n        saveKits();\n\n        final KitRemoveEvent event = new KitRemoveEvent(source, kit);\n        Bukkit.getPluginManager().callEvent(event);\n        gui.calculatePages();\n        return kit;\n    }\n\n    @Nullable\n    @Override\n    public KitImpl remove(@NotNull final String name) {\n        return remove(null, name);\n    }\n\n    @NotNull\n    @Override\n    public List<Kit> getKits() {\n        return Collections.unmodifiableList(Lists.newArrayList(kits.values()));\n    }\n\n    public List<String> getNames(final boolean nokit) {\n        final List<String> names = new ArrayList<>(kits.keySet());\n\n        if (nokit) {\n            names.add(\"-\"); // Special case: Change the nokit rating\n        }\n\n        return names;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/DamageListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.util.EventUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.EntityDamageByEntityEvent;\n\n/**\n * Overrides damage cancellation by other plugins for players in a duel.\n */\npublic class DamageListener implements Listener {\n\n    private final ArenaManagerImpl arenaManager;\n\n    public DamageListener(final DuelsPlugin plugin) {\n        this.arenaManager = plugin.getArenaManager();\n\n        if (plugin.getConfiguration().isForceAllowCombat()) {\n            plugin.doSyncAfter(() -> Bukkit.getPluginManager().registerEvents(this, plugin), 1L);\n        }\n    }\n\n    @EventHandler(priority = EventPriority.HIGHEST)\n    public void on(final EntityDamageByEntityEvent event) {\n        if (!event.isCancelled() || !(event.getEntity() instanceof Player)) {\n            return;\n        }\n\n        final Player player = (Player) event.getEntity();\n        final Player damager = EventUtil.getDamager(event);\n\n        if (damager == null) {\n            return;\n        }\n\n        final ArenaImpl arena = arenaManager.get(player);\n\n        // Only activate when winner is undeclared\n        if (arena == null || !arenaManager.isInMatch(damager) || arena.isEndGame()) {\n            return;\n        }\n\n        event.setCancelled(false);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/EnderpearlListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport com.google.common.collect.HashMultimap;\nimport com.google.common.collect.Multimap;\nimport java.lang.ref.WeakReference;\nimport java.util.Collection;\nimport java.util.Iterator;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.match.MatchStartEvent;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.EnderPearl;\nimport org.bukkit.entity.EntityType;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.ProjectileHitEvent;\nimport org.bukkit.event.entity.ProjectileLaunchEvent;\nimport org.bukkit.event.player.PlayerQuitEvent;\n\n/**\n * Prevents players throwing an enderpearl before entering a duel and teleporting out with kit items.\n */\npublic class EnderpearlListener implements Listener {\n\n    private static final long PEARL_EXPIRY = 60 * 1000L;\n\n    private final ArenaManagerImpl arenaManager;\n\n    // Maps an enderpearl thrower to enderpearls thrown.\n    private final Multimap<UUID, Pearl> pearls = HashMultimap.create();\n\n    public EnderpearlListener(final DuelsPlugin plugin) {\n        this.arenaManager = plugin.getArenaManager();\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    private void removeExpired(final Player player) {\n        final Collection<Pearl> pearls = this.pearls.asMap().get(player.getUniqueId());\n\n        if (pearls == null || pearls.isEmpty()) {\n            return;\n        }\n\n        final long now = System.currentTimeMillis();\n        pearls.removeIf(pearl -> now - pearl.creation > PEARL_EXPIRY);\n    }\n\n    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)\n    public void on(final ProjectileLaunchEvent event) {\n        if (event.getEntityType() != EntityType.ENDER_PEARL) {\n            return;\n        }\n\n        final EnderPearl enderPearl = (EnderPearl) event.getEntity();\n\n        if (!(enderPearl.getShooter() instanceof Player)) {\n            return;\n        }\n\n        final Player player = (Player) enderPearl.getShooter();\n\n        // Ignore pearls thrown in match\n        if (arenaManager.isInMatch(player)) {\n            return;\n        }\n\n        removeExpired(player);\n        pearls.put(player.getUniqueId(), new Pearl(enderPearl));\n    }\n\n    @EventHandler\n    public void on(final ProjectileHitEvent event) {\n        if (!(event.getEntity() instanceof EnderPearl)) {\n            return;\n        }\n\n        final EnderPearl enderPearl = (EnderPearl) event.getEntity();\n\n        if (!(enderPearl.getShooter() instanceof Player)) {\n            return;\n        }\n\n        final Collection<Pearl> pearls = this.pearls.asMap().get(((Player) enderPearl.getShooter()).getUniqueId());\n\n        if (pearls == null || pearls.isEmpty()) {\n            return;\n        }\n\n        final Iterator<Pearl> iterator = pearls.iterator();\n\n        while (iterator.hasNext()) {\n            final Pearl pearl = iterator.next();\n\n            if (enderPearl.equals(pearl.pearl.get())) {\n                iterator.remove();\n                break;\n            }\n        }\n    }\n\n    @EventHandler\n    public void on(final MatchStartEvent event) {\n        for (final Player player : event.getPlayers()) {\n            final Collection<Pearl> pearls = this.pearls.asMap().remove(player.getUniqueId());\n\n            if (pearls == null || pearls.isEmpty()) {\n                continue;\n            }\n\n            pearls.forEach(pearl -> {\n                final EnderPearl enderPearl = pearl.pearl.get();\n\n                if (enderPearl != null && !enderPearl.isDead()) {\n                    enderPearl.remove();\n                }\n            });\n        }\n    }\n\n    @EventHandler\n    public void on(final PlayerQuitEvent event) {\n        pearls.asMap().remove(event.getPlayer().getUniqueId());\n    }\n\n    private static class Pearl {\n\n        private final long creation;\n        private final WeakReference<EnderPearl> pearl;\n\n        public Pearl(final EnderPearl pearl) {\n            this.creation = System.currentTimeMillis();\n            this.pearl = new WeakReference<>(pearl);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/KitItemListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.Identifiers;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Item;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.inventory.InventoryClickEvent;\nimport org.bukkit.event.player.PlayerInteractEvent;\nimport org.bukkit.event.player.PlayerPickupItemEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.PlayerInventory;\n\n/**\n * Prevents players from using kit items outside of a duel by checking\n * for an NBT tag stored in the item by Duels.\n */\npublic class KitItemListener implements Listener {\n\n    // Warning sent to player attempting to use kit item\n    private static final String WARNING = StringUtil.color(\"&4[Duels] Kit contents cannot be used when not in a duel.\");\n\n    // Warning printed on console\n    private static final String WARNING_CONSOLE = \"%s has attempted to use a kit item while not in duel, but was prevented by KitItemListener.\";\n\n    private final ArenaManagerImpl arenaManager;\n\n    public KitItemListener(final DuelsPlugin plugin) {\n        this.arenaManager = plugin.getArenaManager();\n\n        // Only register listener if enabled in config.yml\n        if (plugin.getConfiguration().isProtectKitItems()) {\n            Bukkit.getPluginManager().registerEvents(this, plugin);\n        }\n    }\n\n    private boolean isExcluded(final Player player) {\n        return player.isOp() || player.hasPermission(Permissions.ADMIN) || arenaManager.isInMatch(player);\n    }\n\n    private boolean isKitItem(final ItemStack item) {\n        return item != null && item.getType() != Material.AIR && Identifiers.hasIdentifier(item);\n    }\n\n    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)\n    public void on(final InventoryClickEvent event) {\n        final Player player = (Player) event.getWhoClicked();\n\n        if (isExcluded(player)) {\n            return;\n        }\n\n        final Inventory clicked = event.getClickedInventory();\n\n        if (!(clicked instanceof PlayerInventory)) {\n            return;\n        }\n\n        final ItemStack item = event.getCurrentItem();\n\n        if (!isKitItem(item)) {\n            return;\n        }\n\n        event.setCurrentItem(null);\n        player.sendMessage(WARNING);\n        Log.warn(String.format(WARNING_CONSOLE, player.getName()));\n    }\n\n    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)\n    public void on(final PlayerInteractEvent event) {\n        final Player player = event.getPlayer();\n\n        if (isExcluded(player)) {\n            return;\n        }\n\n        final ItemStack item = event.getItem();\n\n        if (!isKitItem(item)) {\n            return;\n        }\n\n        event.setCancelled(true);\n        player.getInventory().remove(item);\n        player.sendMessage(WARNING);\n        Log.warn(String.format(WARNING_CONSOLE, player.getName()));\n    }\n\n    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)\n    public void on(final PlayerPickupItemEvent event) {\n        final Player player = event.getPlayer();\n\n        if (isExcluded(player)) {\n            return;\n        }\n\n        final Item item = event.getItem();\n\n        if (!isKitItem(item.getItemStack())) {\n            return;\n        }\n\n        event.setCancelled(true);\n        item.remove();\n        player.sendMessage(WARNING);\n        Log.warn(String.format(WARNING_CONSOLE, player.getName()));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/KitOptionsListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.match.MatchEndEvent;\nimport me.realized.duels.api.event.match.MatchStartEvent;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.arena.MatchImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.kit.KitImpl.Characteristic;\nimport me.realized.duels.util.PlayerUtil;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.metadata.MetadataUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.block.Block;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.Event.Result;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.EntityDamageByEntityEvent;\nimport org.bukkit.event.entity.EntityDamageEvent;\nimport org.bukkit.event.entity.EntityRegainHealthEvent;\nimport org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason;\nimport org.bukkit.event.player.PlayerInteractEvent;\nimport org.bukkit.event.player.PlayerMoveEvent;\nimport org.bukkit.inventory.EquipmentSlot;\nimport org.bukkit.inventory.ItemStack;\n\n/**\n * Applies kit characteristics (options) to duels.\n */\npublic class KitOptionsListener implements Listener {\n\n    private static final String METADATA_KEY = \"Duels-MaxNoDamageTicks\";\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final ArenaManagerImpl arenaManager;\n\n    public KitOptionsListener(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.arenaManager = plugin.getArenaManager();\n\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n        Bukkit.getPluginManager().registerEvents(CompatUtil.isPre1_14() ? new ComboPre1_14Listener() : new ComboPost1_14Listener(), plugin);\n    }\n\n    private boolean isEnabled(final ArenaImpl arena, final Characteristic characteristic) {\n        final MatchImpl match = arena.getMatch();\n        return match != null && match.getKit() != null && match.getKit().hasCharacteristic(characteristic);\n    }\n\n    @EventHandler\n    public void on(final EntityDamageEvent event) {\n        if (!(event.getEntity() instanceof Player)) {\n            return;\n        }\n\n        final Player player = (Player) event.getEntity();\n        final ArenaImpl arena = arenaManager.get(player);\n\n        if (arena == null || !isEnabled(arena, Characteristic.SUMO)) {\n            return;\n        }\n\n        event.setDamage(0);\n    }\n\n    @EventHandler\n    public void on(final PlayerMoveEvent event) {\n        final Player player = event.getPlayer();\n        final ArenaImpl arena = arenaManager.get(player);\n\n        if (player.isDead() || arena == null || !isEnabled(arena, Characteristic.SUMO) || arena.isEndGame()) {\n            return;\n        }\n\n        final Block block = event.getFrom().getBlock();\n\n        if (!(block.getType().name().contains(\"WATER\") || block.getType().name().contains(\"LAVA\"))) {\n            return;\n        }\n\n        player.setHealth(0);\n    }\n\n    @EventHandler\n    public void on(final PlayerInteractEvent event) {\n        if (!event.hasItem() || !event.getAction().name().contains(\"RIGHT\")) {\n            return;\n        }\n\n        final Player player = event.getPlayer();\n        final ArenaImpl arena = arenaManager.get(player);\n\n        if (arena == null || !isEnabled(arena, Characteristic.SOUP)) {\n            return;\n        }\n\n        final ItemStack item = event.getItem();\n\n        if (item == null || item.getType() != Items.MUSHROOM_SOUP) {\n            return;\n        }\n\n        event.setUseItemInHand(Result.DENY);\n\n        if (config.isSoupCancelIfAlreadyFull() && player.getHealth() == PlayerUtil.getMaxHealth(player)) {\n            return;\n        }\n\n        final ItemStack bowl = config.isSoupRemoveEmptyBowl() ? null : new ItemStack(Material.BOWL);\n\n        if (CompatUtil.isPre1_10()) {\n            player.getInventory().setItem(player.getInventory().getHeldItemSlot(), bowl);\n        } else {\n            if (event.getHand() == EquipmentSlot.OFF_HAND) {\n                player.getInventory().setItemInOffHand(bowl);\n            } else {\n                player.getInventory().setItemInMainHand(bowl);\n            }\n        }\n\n        final double regen = config.getSoupHeartsToRegen() * 2.0;\n        final double oldHealth = player.getHealth();\n        final double maxHealth = PlayerUtil.getMaxHealth(player);\n        player.setHealth(Math.min(oldHealth + regen, maxHealth));\n    }\n\n    @EventHandler(ignoreCancelled = true)\n    public void on(final EntityRegainHealthEvent event) {\n        if (!(event.getEntity() instanceof Player) || !(event.getRegainReason() == RegainReason.SATIATED || event.getRegainReason() == RegainReason.REGEN)) {\n            return;\n        }\n\n        final Player player = (Player) event.getEntity();\n        final ArenaImpl arena = arenaManager.get(player);\n\n        if (arena == null || !isEnabled(arena, Characteristic.UHC)) {\n            return;\n        }\n\n        event.setCancelled(true);\n    }\n\n    private class ComboPre1_14Listener implements Listener {\n\n        @EventHandler\n        public void on(final MatchStartEvent event) {\n            final ArenaImpl arena = arenaManager.get(event.getMatch().getArena().getName());\n\n            if (arena == null || !isEnabled(arena, Characteristic.COMBO)) {\n                return;\n            }\n\n            for (final Player player : event.getPlayers()) {\n                MetadataUtil.put(plugin, player, METADATA_KEY, player.getMaximumNoDamageTicks());\n                player.setMaximumNoDamageTicks(0);\n            }\n        }\n\n        @EventHandler\n        public void on(final MatchEndEvent event) {\n            final ArenaImpl arena = arenaManager.get(event.getMatch().getArena().getName());\n\n            if (arena == null || !isEnabled(arena, Characteristic.COMBO)) {\n                return;\n            }\n\n            final MatchImpl match = arena.getMatch();\n\n            if (match == null) {\n                return;\n            }\n\n            match.getAllPlayers().forEach(player -> {\n                final Object value = MetadataUtil.removeAndGet(plugin, player, METADATA_KEY);\n\n                if (value == null) {\n                    return;\n                }\n\n                player.setMaximumNoDamageTicks((Integer) value);\n            });\n        }\n    }\n\n    private class ComboPost1_14Listener implements Listener {\n\n        @EventHandler\n        public void on(final EntityDamageByEntityEvent event) {\n            if (!(event.getEntity() instanceof Player)) {\n                return;\n            }\n\n            final Player player = (Player) event.getEntity();\n            final ArenaImpl arena = arenaManager.get(player);\n\n            if (arena == null || !isEnabled(arena, Characteristic.COMBO)) {\n                return;\n            }\n\n            plugin.doSyncAfter(() -> player.setNoDamageTicks(0), 1);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/LingerPotionListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.spectate.SpectateManagerImpl;\nimport me.realized.duels.util.compat.CompatUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.AreaEffectCloudApplyEvent;\n\n/**\n * Prevents spectators from being affected by lingering potions.\n */\npublic class LingerPotionListener {\n\n    private final ArenaManagerImpl arenaManager;\n    private final SpectateManagerImpl spectateManager;\n\n    public LingerPotionListener(final DuelsPlugin plugin) {\n        this.arenaManager = plugin.getArenaManager();\n        this.spectateManager = plugin.getSpectateManager();\n\n        // Lingering potions were released in MC 1.9\n        if (CompatUtil.isPre1_9()) {\n            return;\n        }\n\n        Bukkit.getPluginManager().registerEvents(new Post1_9Listener(), plugin);\n    }\n\n    public class Post1_9Listener implements Listener {\n\n        @EventHandler\n        public void on(final AreaEffectCloudApplyEvent event) {\n            if (!(event.getEntity().getSource() instanceof Player)) {\n                return;\n            }\n\n            final Player player = (Player) event.getEntity().getSource();\n\n            if (!arenaManager.isInMatch(player)) {\n                return;\n            }\n\n            event.getAffectedEntities().removeIf(entity -> entity instanceof Player && spectateManager.isSpectating((Player) entity));\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/PotionListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.util.compat.CompatUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerItemConsumeEvent;\nimport org.bukkit.inventory.ItemStack;\n\n/**\n * Removes empty potion bottle after consumption if enabled.\n */\npublic class PotionListener implements Listener {\n\n    private final DuelsPlugin plugin;\n    private final ArenaManagerImpl arenaManager;\n\n    public PotionListener(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.arenaManager = plugin.getArenaManager();\n\n        if (plugin.getConfiguration().isRemoveEmptyBottle()) {\n            Bukkit.getPluginManager().registerEvents(this, plugin);\n        }\n    }\n\n    @EventHandler\n    public void on(final PlayerItemConsumeEvent event) {\n        final Player player = event.getPlayer();\n\n        if (!arenaManager.isInMatch(player)) {\n            return;\n        }\n\n        final ItemStack item = event.getItem();\n\n        if (!item.getType().name().endsWith(\"POTION\")) {\n            return;\n        }\n\n        plugin.doSync(() -> {\n            if (item.getAmount() <= 1) {\n                if (CompatUtil.isPre1_10()) {\n                    player.getInventory().setItem(player.getInventory().getHeldItemSlot(), null);\n                } else {\n                    final ItemStack held = player.getInventory().getItemInMainHand();\n\n                    if (held.getType() == Material.GLASS_BOTTLE) {\n                        player.getInventory().setItemInMainHand(null);\n                    } else {\n                        player.getInventory().setItemInOffHand(null);\n                    }\n                }\n            } else {\n                player.getInventory().removeItem(new ItemStack(Material.GLASS_BOTTLE, 1));\n            }\n        });\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/ProjectileHitListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Entity;\nimport org.bukkit.entity.LivingEntity;\nimport org.bukkit.entity.Player;\nimport org.bukkit.entity.Projectile;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.entity.EntityDamageByEntityEvent;\nimport org.bukkit.projectiles.ProjectileSource;\n\n/**\n * Displays a message to shooter containing hit entity's health if enabled.\n */\npublic class ProjectileHitListener implements Listener {\n\n    private final Config config;\n    private final Lang lang;\n    private final ArenaManagerImpl arenaManager;\n\n    public ProjectileHitListener(final DuelsPlugin plugin) {\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.arenaManager = plugin.getArenaManager();\n\n        if (plugin.getConfiguration().isProjectileHitMessageEnabled()) {\n            Bukkit.getPluginManager().registerEvents(this, plugin);\n        }\n    }\n\n    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)\n    public void on(final EntityDamageByEntityEvent event) {\n        if (!(event.getEntity() instanceof LivingEntity)) {\n            return;\n        }\n\n        final Entity damager = event.getDamager();\n\n        if (!(damager instanceof Projectile) || !config.getProjectileHitMessageTypes().contains(damager.getType().name())) {\n            return;\n        }\n\n        final ProjectileSource source = ((Projectile) damager).getShooter();\n\n        if (!(source instanceof Player)) {\n            return;\n        }\n\n        final Player player = (Player) source;\n\n        if (!arenaManager.isInMatch(player)) {\n            return;\n        }\n\n        final LivingEntity entity = (LivingEntity) event.getEntity();\n        final double health = Math.max(Math.ceil(entity.getHealth() - event.getFinalDamage()) * 0.5, 0);\n        lang.sendMessage(player, \"DUEL.projectile-hit-message\", \"name\", entity.getName(), \"health\", health);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/listeners/TeleportListener.java",
    "content": "package me.realized.duels.listeners;\n\nimport java.util.Set;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.spectate.SpectateManagerImpl;\nimport me.realized.duels.teleport.Teleport;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerTeleportEvent;\n\n/**\n * Prevents players teleporting to players in a match or in spectator mode.\n */\npublic class TeleportListener implements Listener {\n\n    private final Lang lang;\n    private final ArenaManagerImpl arenaManager;\n    private final SpectateManagerImpl spectateManager;\n\n    public TeleportListener(final DuelsPlugin plugin) {\n        this.lang = plugin.getLang();\n        this.arenaManager = plugin.getArenaManager();\n        this.spectateManager = plugin.getSpectateManager();\n\n        if (plugin.getConfiguration().isPreventTpToMatchPlayers()) {\n            Bukkit.getPluginManager().registerEvents(this, plugin);\n        }\n    }\n\n    private boolean isSimilar(final Location first, final Location second) {\n        return Math.abs(first.getX() - second.getX()) + Math.abs(first.getY() - second.getY()) + Math.abs(first.getZ() - second.getZ()) < 5;\n    }\n\n    @EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)\n    public void on(final PlayerTeleportEvent event) {\n        final Player player = event.getPlayer();\n\n        if (player.isOp() || player.isDead() || player.hasPermission(Permissions.ADMIN) || player.hasPermission(Permissions.TP_BYPASS) ||\n            player.hasMetadata(Teleport.METADATA_KEY) || arenaManager.isInMatch(player) || spectateManager.isSpectating(player)) {\n            return;\n        }\n\n        final Location to = event.getTo();\n        final Set<Player> players = arenaManager.getPlayers();\n        players.addAll(spectateManager.getAllSpectators());\n\n        for (final Player target : players) {\n            if (target == null || player.equals(target) || !target.isOnline() || !isSimilar(target.getLocation(), to)) {\n                continue;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(player, \"ERROR.duel.prevent-teleportation\");\n            return;\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/logging/LogManager.java",
    "content": "package me.realized.duels.logging;\n\nimport java.io.File;\nimport java.io.IOException;\nimport java.io.PrintWriter;\nimport java.io.StringWriter;\nimport java.util.Date;\nimport java.util.logging.FileHandler;\nimport java.util.logging.Formatter;\nimport java.util.logging.Level;\nimport java.util.logging.LogRecord;\nimport java.util.logging.Logger;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.util.DateUtil;\nimport me.realized.duels.util.Log.LogSource;\n\npublic class LogManager implements LogSource {\n\n    @Getter\n    private final Logger logger = Logger.getAnonymousLogger();\n    private final FileHandler handler;\n\n    public LogManager(final DuelsPlugin plugin) throws IOException {\n        final File pluginFolder = plugin.getDataFolder();\n\n        if (!pluginFolder.exists()) {\n            pluginFolder.mkdir();\n        }\n\n        final File folder = new File(pluginFolder, \"logs\");\n\n        if (!folder.exists()) {\n            folder.mkdir();\n        }\n\n        logger.setLevel(Level.ALL);\n        logger.setUseParentHandlers(false);\n\n        final File file = new File(folder, DateUtil.formatDate(new Date()) + \".log\");\n\n        if (!file.exists()) {\n            file.createNewFile();\n        }\n\n        handler = new FileHandler(file.getCanonicalPath(), true);\n        handler.setLevel(Level.ALL);\n        handler.setFormatter(new Formatter() {\n            @Override\n            public String format(final LogRecord record) {\n                String thrown = \"\";\n\n                if (record.getThrown() != null) {\n                    final StringWriter stringWriter = new StringWriter();\n                    final PrintWriter printWriter = new PrintWriter(stringWriter);\n                    record.getThrown().printStackTrace(printWriter);\n                    printWriter.close();\n                    thrown = stringWriter.toString();\n                }\n\n                return \"[\" + DateUtil.formatDatetime(record.getMillis()) + \"] [\" + record.getLevel().getName() + \"] \" + record.getMessage() + '\\n' + thrown;\n            }\n        });\n        logger.addHandler(handler);\n    }\n\n    public void handleDisable() {\n        handler.close();\n        logger.removeHandler(handler);\n    }\n\n    public void debug(final String s) {\n        log(Level.INFO, \"[DEBUG] \" + s);\n    }\n\n    @Override\n    public void log(final Level level, final String s) {\n        log(level, s, null);\n    }\n\n    @Override\n    public void log(final Level level, final String s, final Throwable thrown) {\n        if (handler == null) {\n            return;\n        }\n\n        if (thrown != null) {\n            getLogger().log(level, s, thrown);\n        } else {\n            getLogger().log(level, s);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/player/PlayerInfo.java",
    "content": "package me.realized.duels.player;\n\nimport com.google.common.collect.Lists;\nimport java.util.ArrayList;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.util.PlayerUtil;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.potion.PotionEffect;\n\npublic class PlayerInfo {\n\n    @Getter\n    private final Map<String, Map<Integer, ItemStack>> items = new HashMap<>();\n    @Getter\n    private final List<PotionEffect> effects;\n    @Getter\n    private final double health;\n    @Getter\n    private final int hunger;\n    @Getter\n    private final List<ItemStack> extra = new ArrayList<>();\n    @Getter\n    @Setter\n    private Location location;\n\n    public PlayerInfo(final List<PotionEffect> effects, final double health, final int hunger, final Location location) {\n        this.effects = effects;\n        this.health = health;\n        this.hunger = hunger;\n        this.location = location;\n    }\n\n    public PlayerInfo(final Player player, final boolean excludeInventory) {\n        this(Lists.newArrayList(player.getActivePotionEffects()), player.getHealth(), player.getFoodLevel(), player.getLocation().clone());\n\n        if (excludeInventory) {\n            return;\n        }\n        \n        InventoryUtil.addToMap(player.getInventory(), items);\n    }\n\n    public void restore(final Player player) {\n        final double maxHealth = PlayerUtil.getMaxHealth(player);\n        player.addPotionEffects(effects);\n        player.setHealth(health > maxHealth ? maxHealth : health);\n        player.setFoodLevel(hunger);\n        InventoryUtil.fillFromMap(player.getInventory(), items);\n        InventoryUtil.addOrDrop(player, extra);\n        player.updateInventory();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/player/PlayerInfoManager.java",
    "content": "package me.realized.duels.player;\n\nimport com.fasterxml.jackson.core.type.TypeReference;\nimport com.google.common.base.Charsets;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.io.Reader;\nimport java.io.Writer;\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.UUID;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.data.LocationData;\nimport me.realized.duels.data.PlayerData;\nimport me.realized.duels.hook.hooks.EssentialsHook;\nimport me.realized.duels.teleport.Teleport;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.PlayerUtil;\nimport me.realized.duels.util.io.FileUtil;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Location;\nimport org.bukkit.World;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerJoinEvent;\nimport org.bukkit.event.player.PlayerRespawnEvent;\n\n/**\n * Manages:\n * (1) player info cache for restoration after matches.\n * (2) lobby location for teleportation after matches.\n */\npublic class PlayerInfoManager implements Loadable {\n\n    private static final String CACHE_FILE_NAME = \"player-cache.json\";\n\n    private static final String LOBBY_FILE_NAME = \"lobby.json\";\n    private static final String ERROR_LOBBY_LOAD = \"Could not load lobby location!\";\n    private static final String ERROR_LOBBY_SAVE = \"Could not save lobby location!\";\n    private static final String ERROR_LOBBY_DEFAULT = \"Lobby location was not set, using %s's spawn location as default. Use the command /duels setlobby in-game to set the lobby location.\";\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final File cacheFile;\n    private final File lobbyFile;\n\n    private final Map<UUID, PlayerInfo> cache = new HashMap<>();\n\n    private Teleport teleport;\n    private EssentialsHook essentials;\n\n    @Getter\n    private Location lobby;\n\n    public PlayerInfoManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.cacheFile = new File(plugin.getDataFolder(), CACHE_FILE_NAME);\n        this.lobbyFile = new File(plugin.getDataFolder(), LOBBY_FILE_NAME);\n        plugin.doSyncAfter(() -> Bukkit.getPluginManager().registerEvents(new PlayerInfoListener(), plugin), 1L);\n    }\n\n    @Override\n    public void handleLoad() throws IOException {\n        this.teleport = plugin.getTeleport();\n        this.essentials = plugin.getHookManager().getHook(EssentialsHook.class);\n\n        if (FileUtil.checkNonEmpty(cacheFile, false)) {\n            try (final Reader reader = new InputStreamReader(new FileInputStream(cacheFile), Charsets.UTF_8)) {\n                final Map<UUID, PlayerData> data = JsonUtil.getObjectMapper().readValue(reader, new TypeReference<HashMap<UUID, PlayerData>>() {});\n\n                if (data != null) {\n                    for (final Map.Entry<UUID, PlayerData> entry : data.entrySet()) {\n                        cache.put(entry.getKey(), entry.getValue().toPlayerInfo());\n                    }\n                }\n            }\n\n            cacheFile.delete();\n        }\n\n        if (FileUtil.checkNonEmpty(lobbyFile, false)) {\n            try (final Reader reader = new InputStreamReader(new FileInputStream(lobbyFile), Charsets.UTF_8)) {\n                this.lobby = JsonUtil.getObjectMapper().readValue(reader, LocationData.class).toLocation();\n            } catch (IOException ex) {\n                Log.error(this, ERROR_LOBBY_LOAD, ex);\n            }\n        }\n\n        // If lobby is not found or invalid, use the default world's spawn location for lobby.\n        if (lobby == null || lobby.getWorld() == null) {\n            final World world = Bukkit.getWorlds().get(0);\n            this.lobby = world.getSpawnLocation();\n            Log.warn(this, String.format(ERROR_LOBBY_DEFAULT, world.getName()));\n        }\n    }\n\n    @Override\n    public void handleUnload() throws IOException {\n        Bukkit.getOnlinePlayers().stream().filter(Player::isDead).forEach(player -> {\n            final PlayerInfo info = remove(player);\n\n            if (info != null) {\n                player.spigot().respawn();\n                teleport.tryTeleport(player, info.getLocation());\n                PlayerUtil.reset(player);\n                info.restore(player);\n            }\n        });\n\n        if (cache.isEmpty()) {\n            return;\n        }\n\n        final Map<UUID, PlayerData> data = new HashMap<>();\n\n        for (final Map.Entry<UUID, PlayerInfo> entry : cache.entrySet()) {\n            data.put(entry.getKey(), PlayerData.fromPlayerInfo(entry.getValue()));\n        }\n\n        try (final Writer writer = new OutputStreamWriter(new FileOutputStream(cacheFile), Charsets.UTF_8)) {\n            JsonUtil.getObjectWriter().writeValue(writer, data);\n            writer.flush();\n        }\n\n        cache.clear();\n    }\n\n    /**\n     * Sets a lobby location at given player's location.\n     *\n     * @param player Player to get location for lobby\n     * @return true if setting lobby was successful, false otherwise\n     */\n    public boolean setLobby(final Player player) {\n        final Location lobby = player.getLocation().clone();\n\n        try (final Writer writer = new OutputStreamWriter(new FileOutputStream(lobbyFile), Charsets.UTF_8)) {\n            JsonUtil.getObjectWriter().writeValue(writer, LocationData.fromLocation(lobby));\n            writer.flush();\n            this.lobby = lobby;\n            return true;\n        } catch (IOException ex) {\n            Log.error(this, ERROR_LOBBY_SAVE, ex);\n            return false;\n        }\n    }\n\n    /**\n     * Gets cached PlayerInfo instance for given player.\n     *\n     * @param player Player to get cached PlayerInfo instance\n     * @return cached PlayerInfo instance or null if not found\n     */\n    public PlayerInfo get(final Player player) {\n        return cache.get(player.getUniqueId());\n    }\n\n    /**\n     * Creates a cached PlayerInfo instance for given player.\n     *\n     * @param player Player to create a cached PlayerInfo instance\n     * @param excludeInventory true to exclude inventory contents from being stored in PlayerInfo, false otherwise\n     */\n    public void create(final Player player, final boolean excludeInventory) {\n        final PlayerInfo info = new PlayerInfo(player, excludeInventory);\n\n        if (!config.isTeleportToLastLocation()) {\n            info.setLocation(lobby.clone());\n        }\n\n        cache.put(player.getUniqueId(), info);\n    }\n\n    /**\n     * Calls {@link #create(Player, boolean)} with excludeInventory defaulting to false.\n     *\n     * @see {@link #create(Player, boolean)}\n     */\n    public void create(final Player player) {\n        create(player, false);\n    }\n\n    /**\n     * Removes the given player from cache.\n     *\n     * @param player Player to remove from cache\n     * @return Removed PlayerInfo instance or null if not found\n     */\n    public PlayerInfo remove(final Player player) {\n        return cache.remove(player.getUniqueId());\n    }\n\n    private class PlayerInfoListener implements Listener {\n\n        // Handles case of some players causing respawn to skip somehow.\n        @EventHandler(priority = EventPriority.HIGHEST)\n        public void on(final PlayerJoinEvent event) {\n            final Player player = event.getPlayer();\n\n            if (player.isDead()) {\n                return;\n            }\n\n            final PlayerInfo info = remove(player);\n\n            if (info == null) {\n                return;\n            }\n\n            teleport.tryTeleport(player, info.getLocation());\n            info.restore(player);\n        }\n\n        @EventHandler(priority = EventPriority.HIGHEST)\n        public void on(final PlayerRespawnEvent event) {\n            final Player player = event.getPlayer();\n            final PlayerInfo info = get(player);\n\n            if (info == null) {\n                return;\n            }\n\n            event.setRespawnLocation(info.getLocation());\n\n            if (essentials != null) {\n                essentials.setBackLocation(player, event.getRespawnLocation());\n            }\n\n            plugin.doSyncAfter(() -> {\n                // Do not remove cached data if player left while respawning.\n                if (!player.isOnline()) {\n                    return;\n                }\n\n                remove(player);\n                info.restore(player);\n            }, 1L);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/queue/Queue.java",
    "content": "package me.realized.duels.queue;\n\nimport java.util.Collections;\nimport java.util.LinkedList;\nimport java.util.List;\nimport java.util.Objects;\nimport java.util.Set;\nimport java.util.stream.Collectors;\nimport lombok.AccessLevel;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.gui.BaseButton;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.NotNull;\n\npublic class Queue extends BaseButton implements DQueue {\n\n    @Getter\n    private final Kit kit;\n    @Getter\n    private final int bet;\n    @Getter\n    private final List<QueueEntry> players = new LinkedList<>();\n    @Getter\n    @Setter(value = AccessLevel.PACKAGE)\n    private boolean removed;\n\n    public Queue(final DuelsPlugin plugin, final Kit kit, final int bet) {\n        super(plugin, ItemBuilder\n            .of((plugin.getConfiguration().isInheritKitItemType() && kit != null) ? kit.getDisplayed().clone() : ItemBuilder.of(Material.DIAMOND_SWORD).build())\n            .name(plugin.getLang().getMessage(\"GUI.queues.buttons.queue.name\",\n                \"kit\", kit != null ? kit.getName() : plugin.getLang().getMessage(\"GENERAL.none\"), \"bet_amount\", bet, \"in_queue\", 0, \"in_match\", 0))\n            .lore(plugin.getLang().getMessage(\"GUI.queues.buttons.queue.lore\",\n                \"kit\", kit != null ? kit.getName() : plugin.getLang().getMessage(\"GENERAL.none\"), \"bet_amount\", bet, \"in_queue\", 0, \"in_match\", 0).split(\"\\n\"))\n            .build());\n        this.kit = kit;\n        this.bet = bet;\n    }\n\n    @Override\n    public boolean isInQueue(@NotNull final Player player) {\n        return players.stream().anyMatch(entry -> entry.getPlayer().equals(player));\n    }\n\n    @NotNull\n    @Override\n    public List<Player> getQueuedPlayers() {\n        return Collections.unmodifiableList(players.stream().sequential().map(QueueEntry::getPlayer).collect(Collectors.toList()));\n    }\n\n    void addPlayer(final QueueEntry entry) {\n        players.add(entry);\n        update();\n        queueManager.getGui().calculatePages();\n    }\n\n    boolean removePlayer(final Player player) {\n        if (players.removeIf(entry -> entry.getPlayer().equals(player))) {\n            update();\n            queueManager.getGui().calculatePages();\n            return true;\n        }\n\n        return false;\n    }\n\n    boolean removeAll(final Set<QueueEntry> players) {\n        if (this.players.removeAll(players)) {\n            update();\n            return true;\n        }\n\n        return false;\n    }\n\n    public long getPlayersInMatch() {\n        return arenaManager.getPlayersInMatch(this);\n    }\n\n    public void update() {\n        int inQueue = players.size();\n        long inMatch = getPlayersInMatch();\n        setDisplayName(lang.getMessage(\"GUI.queues.buttons.queue.name\",\n            \"kit\", kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\"), \"bet_amount\", bet, \"in_queue\", inQueue, \"in_match\", inMatch));\n        setLore(lang.getMessage(\"GUI.queues.buttons.queue.lore\",\n            \"kit\", kit != null ? kit.getName() : lang.getMessage(\"GENERAL.none\"), \"bet_amount\", bet, \"in_queue\", inQueue, \"in_match\", inMatch).split(\"\\n\"));\n    }\n\n    @Override\n    public void onClick(final Player player) {\n        queueManager.addToQueue(player, this);\n    }\n\n    @Override\n    public String toString() {\n        return (kit != null ? kit.getName() : \"none\") + \" ($\" + bet + \")\";\n    }\n\n    @Override\n    public boolean equals(final Object other) {\n        if (this == other) {\n            return true;\n        }\n\n        if (other == null || getClass() != other.getClass()) {\n            return false;\n        }\n\n        final Queue queue = (Queue) other;\n        return bet == queue.bet && Objects.equals(kit, queue.kit);\n    }\n\n    @Override\n    public int hashCode() {\n        return Objects.hash(kit, bet);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/queue/QueueEntry.java",
    "content": "package me.realized.duels.queue;\n\nimport java.util.Objects;\nimport lombok.Getter;\nimport me.realized.duels.setting.CachedInfo;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\n\npublic class QueueEntry {\n\n    @Getter\n    private final Player player;\n    @Getter\n    private final CachedInfo info;\n\n    QueueEntry(final Player player, final Location location, final String duelzone) {\n        this.player = player;\n        this.info = new CachedInfo(location, duelzone);\n    }\n\n    @Override\n    public boolean equals(final Object other) {\n        if (this == other) { return true; }\n        if (other == null || getClass() != other.getClass()) { return false; }\n        final QueueEntry that = (QueueEntry) other;\n        return Objects.equals(player, that.player);\n    }\n\n    @Override\n    public int hashCode() {\n        return Objects.hash(player);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/queue/QueueManager.java",
    "content": "package me.realized.duels.queue;\n\nimport com.fasterxml.jackson.core.type.TypeReference;\nimport com.google.common.base.Charsets;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.io.Reader;\nimport java.io.Writer;\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.HashSet;\nimport java.util.List;\nimport java.util.Objects;\nimport java.util.Set;\nimport java.util.concurrent.ThreadLocalRandom;\nimport lombok.Getter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.queue.QueueCreateEvent;\nimport me.realized.duels.api.event.queue.QueueJoinEvent;\nimport me.realized.duels.api.event.queue.QueueLeaveEvent;\nimport me.realized.duels.api.event.queue.QueueRemoveEvent;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.queue.DQueue;\nimport me.realized.duels.api.queue.DQueueManager;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.QueueData;\nimport me.realized.duels.data.UserData;\nimport me.realized.duels.data.UserManagerImpl;\nimport me.realized.duels.duel.DuelManager;\nimport me.realized.duels.hook.hooks.CombatTagPlusHook;\nimport me.realized.duels.hook.hooks.PvPManagerHook;\nimport me.realized.duels.hook.hooks.VaultHook;\nimport me.realized.duels.hook.hooks.worldguard.WorldGuardHook;\nimport me.realized.duels.kit.KitManagerImpl;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.spectate.SpectateManagerImpl;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.NumberUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.gui.MultiPageGui;\nimport me.realized.duels.util.inventory.InventoryUtil;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport me.realized.duels.util.io.FileUtil;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.GameMode;\nimport org.bukkit.Material;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerCommandPreprocessEvent;\nimport org.bukkit.event.player.PlayerQuitEvent;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class QueueManager implements Loadable, DQueueManager, Listener {\n\n    private static final String FILE_NAME = \"queues.json\";\n\n    private static final String QUEUES_LOADED = \"Loaded %s queue(s).\";\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final Lang lang;\n    private final UserManagerImpl userManager;\n    private final KitManagerImpl kitManager;\n    private final ArenaManagerImpl arenaManager;\n    private final SpectateManagerImpl spectateManager;\n    private final DuelManager duelManager;\n    private final File file;\n\n    private final List<Queue> queues = new ArrayList<>();\n\n    private CombatTagPlusHook combatTagPlus;\n    private PvPManagerHook pvpManager;\n    private WorldGuardHook worldGuard;\n    private VaultHook vault;\n    private int queueTask;\n\n    @Getter\n    private MultiPageGui<DuelsPlugin> gui;\n\n    public QueueManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.userManager = plugin.getUserManager();\n        this.kitManager = plugin.getKitManager();\n        this.arenaManager = plugin.getArenaManager();\n        this.spectateManager = plugin.getSpectateManager();\n        this.duelManager = plugin.getDuelManager();\n        this.file = new File(plugin.getDataFolder(), FILE_NAME);\n\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    private boolean canFight(final Kit kit, final UserData first, final UserData second) {\n        if (kit == null || !config.isRatingEnabled()) {\n            return true;\n        }\n\n        if (first != null && second != null) {\n            final int firstRating = first.getRating(kit);\n            final int secondRating = second.getRating(kit);\n            final int kFactor = config.getKFactor();\n            return NumberUtil.getChange(kFactor, firstRating, secondRating) != 0 && NumberUtil.getChange(kFactor, secondRating, firstRating) != 0;\n        }\n\n        return false;\n    }\n\n    @Override\n    public void handleLoad() throws IOException {\n        this.gui = new MultiPageGui<>(plugin, lang.getMessage(\"GUI.queues.title\"), config.getQueuesRows(), queues);\n        gui.setSpaceFiller(Items.from(config.getQueuesFillerType(), config.getQueuesFillerData()));\n        gui.setPrevButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.queues.buttons.previous-page.name\")).build());\n        gui.setNextButton(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.queues.buttons.next-page.name\")).build());\n        gui.setEmptyIndicator(ItemBuilder.of(Material.PAPER).name(lang.getMessage(\"GUI.queues.buttons.empty.name\")).build());\n        plugin.getGuiListener().addGui(gui);\n\n        if (FileUtil.checkNonEmpty(file, true)) {\n            try (final Reader reader = new InputStreamReader(new FileInputStream(file), Charsets.UTF_8)) {\n                final List<QueueData> data = JsonUtil.getObjectMapper().readValue(reader, new TypeReference<List<QueueData>>() {});\n\n                if (data != null) {\n                    data.forEach(queueData -> {\n                        final Queue queue = queueData.toQueue(plugin);\n\n                        if (queue != null && !queues.contains(queue)) {\n                            queues.add(queue);\n                        }\n                    });\n                }\n            }\n        }\n\n        Log.info(this, String.format(QUEUES_LOADED, queues.size()));\n        gui.calculatePages();\n\n        this.combatTagPlus = plugin.getHookManager().getHook(CombatTagPlusHook.class);\n        this.pvpManager = plugin.getHookManager().getHook(PvPManagerHook.class);\n        this.worldGuard = plugin.getHookManager().getHook(WorldGuardHook.class);\n        this.vault = plugin.getHookManager().getHook(VaultHook.class);\n        this.queueTask = plugin.doSyncRepeat(() -> {\n            boolean update = false;\n\n            for (final Queue queue : queues) {\n                final Set<QueueEntry> remove = new HashSet<>();\n\n                for (final QueueEntry current : queue.getPlayers()) {\n                    // player is already in a match\n                    if (remove.contains(current)) {\n                        continue;\n                    }\n\n                    final Player player = current.getPlayer();\n\n                    for (final QueueEntry opponent : queue.getPlayers()) {\n                        final Player other = opponent.getPlayer();\n\n                        // opponent is already in a match or the rating difference is too high\n                        if (current.equals(opponent) || remove.contains(opponent) || !canFight(queue.getKit(), userManager.get(player), userManager.get(other))) {\n                            continue;\n                        }\n\n                        remove.add(current);\n                        remove.add(opponent);\n\n                        final Settings setting = new Settings(plugin);\n\n                        if (queue.getKit() != null) {\n                            setting.setKit(kitManager.get(queue.getKit().getName()));\n                        } else {\n                            setting.setOwnInventory(true);\n                        }\n\n                        setting.setBet(queue.getBet());\n                        setting.getCache().put(player.getUniqueId(), current.getInfo());\n                        setting.getCache().put(other.getUniqueId(), opponent.getInfo());\n\n                        final String kit = queue.getKit() != null ? queue.getKit().getName() : lang.getMessage(\"GENERAL.none\");\n                        lang.sendMessage(player, \"QUEUE.found-opponent\", \"name\", other.getName(), \"kit\", kit, \"bet_amount\", queue.getBet());\n                        lang.sendMessage(other, \"QUEUE.found-opponent\", \"name\", player.getName(), \"kit\", kit, \"bet_amount\", queue.getBet());\n                        duelManager.startMatch(player, other, setting, null, queue);\n                        break;\n                    }\n                }\n\n                if (queue.removeAll(remove) && !update) {\n                    update = true;\n                }\n            }\n\n            if (update) {\n                gui.calculatePages();\n            }\n        }, 20L, 40L).getTaskId();\n    }\n\n    @Override\n    public void handleUnload() {\n        plugin.cancelTask(queueTask);\n\n        if (gui != null) {\n            plugin.getGuiListener().removeGui(gui);\n        }\n\n        queues.clear();\n    }\n\n    private void saveQueues() {\n        final List<QueueData> data = new ArrayList<>();\n\n        for (final Queue queue : queues) {\n            data.add(new QueueData(queue));\n        }\n\n        try (final Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8)) {\n            JsonUtil.getObjectWriter().writeValue(writer, data);\n            writer.flush();\n        } catch (IOException ex) {\n            Log.error(this, ex.getMessage(), ex);\n        }\n    }\n\n    @Nullable\n    @Override\n    public Queue get(@Nullable final Kit kit, final int bet) {\n        return queues.stream().filter(queue -> Objects.equals(kit, queue.getKit()) && queue.getBet() == bet).findFirst().orElse(null);\n    }\n\n    @Nullable\n    @Override\n    public Queue get(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return queues.stream().filter(queue -> queue.isInQueue(player)).findFirst().orElse(null);\n    }\n\n    @Nullable\n    public Queue randomQueue() {\n        return !queues.isEmpty() ? queues.get(ThreadLocalRandom.current().nextInt(queues.size())) : null;\n    }\n\n    @Nullable\n    @Override\n    public Queue create(@Nullable final CommandSender source, @Nullable final Kit kit, final int bet) {\n        final Queue queue = new Queue(plugin, kit, bet);\n\n        if (queues.contains(queue)) {\n            return null;\n        }\n\n        queues.add(queue);\n        saveQueues();\n\n        final QueueCreateEvent event = new QueueCreateEvent(source, queue);\n        Bukkit.getPluginManager().callEvent(event);\n        gui.calculatePages();\n        return queue;\n    }\n\n    @Nullable\n    @Override\n    public Queue create(@Nullable final Kit kit, final int bet) {\n        return create(null, kit, bet);\n    }\n\n    @Nullable\n    @Override\n    public Queue remove(@Nullable final CommandSender source, @Nullable final Kit kit, final int bet) {\n        return remove(source, get(kit, bet));\n    }\n\n    @Nullable\n    @Override\n    public Queue remove(@Nullable final Kit kit, final int bet) {\n        return remove(null, kit, bet);\n    }\n\n    @NotNull\n    @Override\n    public List<DQueue> getQueues() {\n        return Collections.unmodifiableList(queues);\n    }\n\n    @Override\n    public boolean isInQueue(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return queues.stream().anyMatch(queue -> queue.isInQueue(player));\n    }\n\n    @Override\n    public boolean addToQueue(@NotNull final Player player, @NotNull final DQueue queue) {\n        Objects.requireNonNull(player, \"player\");\n        Objects.requireNonNull(queue, \"queue\");\n        return queue(player, (Queue) queue);\n    }\n\n    @Nullable\n    @Override\n    public DQueue removeFromQueue(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return remove(player);\n    }\n\n    public Queue remove(final CommandSender source, final Queue queue) {\n        if (queue == null || !queues.remove(queue)) {\n            return null;\n        }\n\n        saveQueues();\n        queue.getPlayers().forEach(entry -> lang.sendMessage(entry.getPlayer(), \"QUEUE.remove\"));\n        queue.getPlayers().clear();\n        queue.setRemoved(true);\n\n        final QueueRemoveEvent event = new QueueRemoveEvent(source, queue);\n        Bukkit.getPluginManager().callEvent(event);\n        gui.calculatePages();\n        return queue;\n    }\n\n    public boolean queue(final Player player, final Queue queue) {\n        final Queue found = get(player);\n\n        if (found != null) {\n            if (found.equals(queue)) {\n                queue.removePlayer(player);\n                lang.sendMessage(player, \"QUEUE.remove\");\n                return false;\n            }\n\n            lang.sendMessage(player, \"ERROR.queue.already-in\");\n            return false;\n        }\n\n        if (spectateManager.isSpectating(player)) {\n            lang.sendMessage(player, \"ERROR.spectate.already-spectating.sender\");\n            return false;\n        }\n\n        if (arenaManager.isInMatch(player)) {\n            lang.sendMessage(player, \"ERROR.duel.already-in-match.sender\");\n            return false;\n        }\n\n        if (config.isRequiresClearedInventory() && InventoryUtil.hasItem(player)) {\n            lang.sendMessage(player, \"ERROR.duel.inventory-not-empty\");\n            return false;\n        }\n\n        if (config.isPreventCreativeMode() && player.getGameMode() == GameMode.CREATIVE) {\n            lang.sendMessage(player, \"ERROR.duel.in-creative-mode\");\n            return false;\n        }\n\n        if ((combatTagPlus != null && combatTagPlus.isTagged(player)) || (pvpManager != null && pvpManager.isTagged(player))) {\n            lang.sendMessage(player, \"ERROR.duel.is-tagged\");\n            return false;\n        }\n\n        String duelzone = null;\n\n        if (worldGuard != null && config.isDuelzoneEnabled() && (duelzone = worldGuard.findDuelZone(player)) == null) {\n            lang.sendMessage(player, \"ERROR.duel.not-in-duelzone\", \"regions\", config.getDuelzones());\n            return false;\n        }\n\n        if (queue.getBet() > 0 && vault != null && !vault.has(queue.getBet(), player)) {\n            lang.sendMessage(player, \"ERROR.queue.not-enough-money\", \"bet_amount\", queue.getBet());\n            return false;\n        }\n\n        final QueueJoinEvent event = new QueueJoinEvent(player, queue);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return false;\n        }\n\n        queue.addPlayer(new QueueEntry(player, player.getLocation().clone(), duelzone));\n\n        final String kit = queue.getKit() != null ? queue.getKit().getName() : lang.getMessage(\"GENERAL.none\");\n        lang.sendMessage(player, \"QUEUE.add\", \"kit\", kit, \"bet_amount\", queue.getBet());\n        return true;\n    }\n\n    public Queue remove(final Player player) {\n        for (final Queue queue : queues) {\n            if (queue.removePlayer(player)) {\n                final QueueLeaveEvent event = new QueueLeaveEvent(player, queue);\n                Bukkit.getPluginManager().callEvent(event);\n                lang.sendMessage(player, \"QUEUE.remove\");\n                return queue;\n            }\n        }\n\n        return null;\n    }\n\n    @EventHandler\n    public void on(final PlayerQuitEvent event) {\n        remove(event.getPlayer());\n    }\n\n    @EventHandler(ignoreCancelled = true)\n    public void on(final PlayerCommandPreprocessEvent event) {\n        final String command = event.getMessage().substring(1).split(\" \")[0].toLowerCase();\n\n        if (!isInQueue(event.getPlayer()) || !config.getQueueBlacklistedCommands().contains(command)) {\n            return;\n        }\n\n        event.setCancelled(true);\n        lang.sendMessage(event.getPlayer(), \"QUEUE.prevent.command\", \"command\", event.getMessage());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/queue/sign/QueueSignImpl.java",
    "content": "package me.realized.duels.queue.sign;\n\nimport java.util.Objects;\nimport lombok.AccessLevel;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.api.queue.sign.QueueSign;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.Location;\nimport org.bukkit.Material;\nimport org.bukkit.block.Block;\nimport org.bukkit.block.Sign;\n\npublic class QueueSignImpl implements QueueSign {\n\n    @Getter\n    private final Location location;\n    @Getter\n    private final String[] lines;\n    @Getter\n    private final Queue queue;\n    @Getter\n    @Setter(value = AccessLevel.PACKAGE)\n    private boolean removed;\n\n    private int lastInQueue;\n    private long lastInMatch;\n\n    public QueueSignImpl(final Location location, final String format, final Queue queue) {\n        this.location = location;\n        this.queue = queue;\n\n        final String[] data = {\"\", \"\", \"\", \"\"};\n\n        if (format != null) {\n            final String[] lines = format.split(\"\\n\");\n            System.arraycopy(lines, 0, data, 0, lines.length);\n        }\n\n        this.lines = data;\n\n        final Block block = location.getBlock();\n\n        if (!(block.getState() instanceof Sign)) {\n            return;\n        }\n\n        final Sign sign = (Sign) block.getState();\n\n        sign.setLine(0, replace(lines[0], 0, 0));\n        sign.setLine(1, replace(lines[1], 0, 0));\n        sign.setLine(2, replace(lines[2], 0, 0));\n        sign.setLine(3, replace(lines[3], 0, 0));\n        sign.update();\n    }\n\n    private String replace(final String line, final int inQueue, final long inMatch) {\n        return StringUtil.color(line.replace(\"%in_queue%\", String.valueOf(inQueue)).replace(\"%in_match%\", String.valueOf(inMatch)));\n    }\n\n    public void update() {\n        final Block block = location.getBlock();\n\n        if (!(block.getState() instanceof Sign)) {\n            return;\n        }\n\n        final Sign sign = (Sign) block.getState();\n\n        if (queue.isRemoved()) {\n            sign.setType(Material.AIR);\n            sign.update();\n            return;\n        }\n\n        final int inQueue = queue.getPlayers().size();\n        final long inMatch = queue.getPlayersInMatch();\n\n        if (lastInQueue == inQueue && lastInMatch == inMatch) {\n            return;\n        }\n\n        this.lastInQueue = inQueue;\n        this.lastInMatch = inMatch;\n\n        sign.setLine(0, replace(lines[0], inQueue, inMatch));\n        sign.setLine(1, replace(lines[1], inQueue, inMatch));\n        sign.setLine(2, replace(lines[2], inQueue, inMatch));\n        sign.setLine(3, replace(lines[3], inQueue, inMatch));\n        sign.update();\n    }\n\n    @Override\n    public boolean equals(final Object o) {\n        if (this == o) { return true; }\n        if (o == null || getClass() != o.getClass()) { return false; }\n        final QueueSignImpl queueSign = (QueueSignImpl) o;\n        return Objects.equals(queue, queueSign.getQueue());\n    }\n\n    @Override\n    public int hashCode() {\n        return Objects.hash(queue);\n    }\n\n    @Override\n    public String toString() {\n        return StringUtil.parse(location);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/queue/sign/QueueSignManagerImpl.java",
    "content": "package me.realized.duels.queue.sign;\n\nimport com.fasterxml.jackson.core.type.TypeReference;\nimport com.google.common.base.Charsets;\nimport com.google.common.collect.Lists;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.io.Reader;\nimport java.io.Writer;\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.api.event.queue.sign.QueueSignCreateEvent;\nimport me.realized.duels.api.event.queue.sign.QueueSignRemoveEvent;\nimport me.realized.duels.api.queue.sign.QueueSign;\nimport me.realized.duels.api.queue.sign.QueueSignManager;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.data.QueueSignData;\nimport me.realized.duels.queue.Queue;\nimport me.realized.duels.queue.QueueManager;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.io.FileUtil;\nimport me.realized.duels.util.json.JsonUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.Location;\nimport org.bukkit.block.Block;\nimport org.bukkit.block.Sign;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.block.BlockBreakEvent;\nimport org.bukkit.event.player.PlayerInteractEvent;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class QueueSignManagerImpl implements Loadable, QueueSignManager, Listener {\n\n    private static final String FILE_NAME = \"signs.json\";\n\n    private static final String SIGNS_LOADED = \"Loaded %s queue sign(s).\";\n\n    private final DuelsPlugin plugin;\n    private final Lang lang;\n    private final QueueManager queueManager;\n    private final File file;\n\n    private final Map<Location, QueueSignImpl> signs = new HashMap<>();\n\n    private int updateTask;\n\n    public QueueSignManagerImpl(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.lang = plugin.getLang();\n        this.queueManager = plugin.getQueueManager();\n        this.file = new File(plugin.getDataFolder(), FILE_NAME);\n\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    @Override\n    public void handleLoad() throws IOException {\n        if (FileUtil.checkNonEmpty(file, true)) {\n            try (final Reader reader = new InputStreamReader(new FileInputStream(file), Charsets.UTF_8)) {\n                final List<QueueSignData> data = JsonUtil.getObjectMapper().readValue(reader, new TypeReference<List<QueueSignData>>() {});\n\n                if (data != null) {\n                    data.forEach(queueSignData -> {\n                        final QueueSignImpl queueSign = queueSignData.toQueueSign(plugin);\n\n                        if (queueSign != null) {\n                            signs.put(queueSign.getLocation(), queueSign);\n                        }\n                    });\n                }\n            }\n        }\n\n        Log.info(this, String.format(SIGNS_LOADED, signs.size()));\n\n        this.updateTask = plugin.doSyncRepeat(() -> signs.entrySet().removeIf(entry -> {\n            entry.getValue().update();\n            return entry.getValue().getQueue().isRemoved();\n        }), 20L, 20L).getTaskId();\n    }\n\n    @Override\n    public void handleUnload() {\n        plugin.cancelTask(updateTask);\n        signs.clear();\n    }\n\n    private void saveQueueSigns() {\n        final List<QueueSignData> data = new ArrayList<>();\n\n        for (final QueueSignImpl sign : signs.values()) {\n            if (sign.getQueue().isRemoved()) {\n                continue;\n            }\n\n            data.add(new QueueSignData(sign));\n        }\n\n        try (final Writer writer = new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8)) {\n            JsonUtil.getObjectWriter().writeValue(writer, data);\n            writer.flush();\n        } catch (IOException ex) {\n            Log.error(this, ex.getMessage(), ex);\n        }\n    }\n\n    @Nullable\n    @Override\n    public QueueSignImpl get(@NotNull final Sign sign) {\n        Objects.requireNonNull(sign, \"sign\");\n        return get(sign.getLocation());\n    }\n\n    public QueueSignImpl get(final Location location) {\n        return signs.get(location);\n    }\n\n    public boolean create(final Player creator, final Location location, final Queue queue) {\n        if (get(location) != null) {\n            return false;\n        }\n\n        final QueueSignImpl created;\n        final String kitName = queue.getKit() != null ? queue.getKit().getName() : lang.getMessage(\"GENERAL.none\");\n        signs.put(location, created = new QueueSignImpl(location, lang.getMessage(\"SIGN.format\", \"kit\", kitName, \"bet_amount\", queue.getBet()), queue));\n        signs.values().stream().filter(sign -> sign.equals(created)).forEach(QueueSignImpl::update);\n        saveQueueSigns();\n\n        final QueueSignCreateEvent event = new QueueSignCreateEvent(creator, created);\n        Bukkit.getPluginManager().callEvent(event);\n        return true;\n    }\n\n    public QueueSignImpl remove(final Player source, final Location location) {\n        final QueueSignImpl queueSign = signs.remove(location);\n\n        if (queueSign == null) {\n            return null;\n        }\n\n        queueSign.setRemoved(true);\n        saveQueueSigns();\n\n        final QueueSignRemoveEvent event = new QueueSignRemoveEvent(source, queueSign);\n        Bukkit.getPluginManager().callEvent(event);\n        return queueSign;\n    }\n\n    public Collection<QueueSignImpl> getSigns() {\n        return signs.values();\n    }\n\n    @NotNull\n    @Override\n    public List<QueueSign> getQueueSigns() {\n        return Lists.newArrayList(getSigns());\n    }\n\n    @EventHandler\n    public void on(final PlayerInteractEvent event) {\n        final Block block;\n\n        if (!event.hasBlock() || !((block = event.getClickedBlock()).getState() instanceof Sign)) {\n            return;\n        }\n\n        final Player player = event.getPlayer();\n        final QueueSignImpl sign = get(block.getLocation());\n\n        if (sign == null || !queueManager.queue(player, sign.getQueue())) {\n            return;\n        }\n\n        signs.values().stream().filter(queueSign -> queueSign.equals(sign)).forEach(QueueSignImpl::update);\n    }\n\n    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)\n    public void on(final BlockBreakEvent event) {\n        final Block block = event.getBlock();\n\n        if (!(block.getState() instanceof Sign) || get(block.getLocation()) == null) {\n            return;\n        }\n\n        final Player player = event.getPlayer();\n\n        if (!player.hasPermission(Permissions.ADMIN)) {\n            lang.sendMessage(player, \"ERROR.no-permission\", \"permission\", Permissions.ADMIN);\n            return;\n        }\n\n        lang.sendMessage(player, \"ERROR.sign.cancel-break\");\n        event.setCancelled(true);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/request/RequestImpl.java",
    "content": "package me.realized.duels.request;\n\nimport java.util.UUID;\nimport lombok.Getter;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.kit.Kit;\nimport me.realized.duels.api.request.Request;\nimport me.realized.duels.setting.Settings;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.Nullable;\n\npublic class RequestImpl implements Request {\n\n    @Getter\n    private final UUID sender;\n    @Getter\n    private final UUID target;\n    @Getter\n    private final Settings settings;\n    @Getter\n    private final long creation;\n\n    RequestImpl(final Player sender, final Player target, final Settings setting) {\n        this.sender = sender.getUniqueId();\n        this.target = target.getUniqueId();\n        this.settings = setting.lightCopy();\n        this.creation = System.currentTimeMillis();\n    }\n\n    @Nullable\n    @Override\n    public Kit getKit() {\n        return settings.getKit();\n    }\n\n    @Nullable\n    @Override\n    public Arena getArena() {\n        return settings.getArena();\n    }\n\n    @Override\n    public boolean canBetItems() {\n        return settings.isItemBetting();\n    }\n\n    @Override\n    public int getBet() {\n        return settings.getBet();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/request/RequestManager.java",
    "content": "package me.realized.duels.request;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.api.event.request.RequestSendEvent;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.setting.Settings;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.TextBuilder;\nimport net.md_5.bungee.api.chat.ClickEvent;\nimport net.md_5.bungee.api.chat.HoverEvent.Action;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerQuitEvent;\n\npublic class RequestManager implements Loadable, Listener {\n\n    private final Config config;\n    private final Lang lang;\n    private final Map<UUID, Map<UUID, RequestImpl>> requests = new HashMap<>();\n\n    public RequestManager(final DuelsPlugin plugin) {\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    @Override\n    public void handleLoad() {}\n\n    @Override\n    public void handleUnload() {\n        requests.clear();\n    }\n\n    private Map<UUID, RequestImpl> get(final Player player, final boolean create) {\n        Map<UUID, RequestImpl> cached = requests.get(player.getUniqueId());\n\n        if (cached == null && create) {\n            requests.put(player.getUniqueId(), cached = new HashMap<>());\n            return cached;\n        }\n\n        return cached;\n    }\n\n    public void send(final Player sender, final Player target, final Settings settings) {\n        final RequestImpl request = new RequestImpl(sender, target, settings);\n        final RequestSendEvent event = new RequestSendEvent(sender, target, request);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return;\n        }\n\n        get(sender, true).put(target.getUniqueId(), request);\n        final String kit = settings.getKit() != null ? settings.getKit().getName() : lang.getMessage(\"GENERAL.not-selected\");\n        final String ownInventory = settings.isOwnInventory() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\");\n        final String arena = settings.getArena() != null ? settings.getArena().getName() : lang.getMessage(\"GENERAL.random\");\n        final int betAmount = settings.getBet();\n        final String itemBetting = settings.isItemBetting() ? lang.getMessage(\"GENERAL.enabled\") : lang.getMessage(\"GENERAL.disabled\");\n\n        lang.sendMessage(sender, \"COMMAND.duel.request.send.sender\",\n            \"name\", target.getName(), \"kit\", kit, \"own_inventory\", ownInventory, \"arena\", arena, \"bet_amount\", betAmount, \"item_betting\", itemBetting);\n        lang.sendMessage(target, \"COMMAND.duel.request.send.receiver\",\n            \"name\", sender.getName(), \"kit\", kit, \"own_inventory\", ownInventory, \"arena\", arena, \"bet_amount\", betAmount, \"item_betting\", itemBetting);\n\n        final String path = \"COMMAND.duel.request.send.clickable-text.\";\n\n        TextBuilder\n            .of(lang.getMessage(path + \"info.text\"), null, null, Action.SHOW_TEXT, lang.getMessage(path + \"info.hover-text\"))\n            .add(lang.getMessage(path + \"accept.text\"),\n                ClickEvent.Action.RUN_COMMAND, \"/duel accept \" + sender.getName(),\n                Action.SHOW_TEXT, lang.getMessage(path + \"accept.hover-text\"))\n            .add(lang.getMessage(path + \"deny.text\"),\n                ClickEvent.Action.RUN_COMMAND, \"/duel deny \" + sender.getName(),\n                Action.SHOW_TEXT, lang.getMessage(path + \"deny.hover-text\"))\n            .send(target);\n        TextBuilder.of(lang.getMessage(path + \"extra.text\"), null, null, Action.SHOW_TEXT, lang.getMessage(path + \"extra.hover-text\")).send(target);\n    }\n\n    public RequestImpl get(final Player sender, final Player target) {\n        final Map<UUID, RequestImpl> cached = get(sender, false);\n\n        if (cached == null) {\n            return null;\n        }\n\n        final RequestImpl request = cached.get(target.getUniqueId());\n\n        if (request == null) {\n            return null;\n        }\n\n        if (System.currentTimeMillis() - request.getCreation() >= config.getExpiration() * 1000L) {\n            cached.remove(target.getUniqueId());\n            return null;\n        }\n\n        return request;\n    }\n\n    public boolean has(final Player sender, final Player target) {\n        return get(sender, target) != null;\n    }\n\n    public RequestImpl remove(final Player sender, final Player target) {\n        final Map<UUID, RequestImpl> cached = get(sender, false);\n\n        if (cached == null) {\n            return null;\n        }\n\n        final RequestImpl request = cached.remove(target.getUniqueId());\n\n        if (request == null) {\n            return null;\n        }\n\n        if (System.currentTimeMillis() - request.getCreation() >= config.getExpiration() * 1000L) {\n            cached.remove(target.getUniqueId());\n            return null;\n        }\n\n        return request;\n    }\n\n    @EventHandler\n    public void on(final PlayerQuitEvent event) {\n        requests.remove(event.getPlayer().getUniqueId());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/setting/CachedInfo.java",
    "content": "package me.realized.duels.setting;\n\nimport lombok.Getter;\nimport lombok.Setter;\nimport org.bukkit.Location;\n\npublic class CachedInfo {\n\n    @Getter\n    @Setter\n    private Location location;\n    @Getter\n    @Setter\n    private String duelzone;\n\n    public CachedInfo(final Location location, final String duelzone) {\n        this.location = location;\n        this.duelzone = duelzone;\n    }\n\n    CachedInfo() {\n        this(null, null);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/setting/Settings.java",
    "content": "package me.realized.duels.setting;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.UUID;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.gui.settings.SettingsGui;\nimport me.realized.duels.kit.KitImpl;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\n\npublic class Settings {\n\n    private final DuelsPlugin plugin;\n    private final SettingsGui gui;\n\n    @Getter\n    private UUID target;\n    @Getter\n    private KitImpl kit;\n    @Getter\n    @Setter\n    private ArenaImpl arena;\n    @Getter\n    @Setter\n    private int bet;\n    @Getter\n    @Setter\n    private boolean itemBetting;\n    @Getter\n    private boolean ownInventory;\n    @Getter\n    private Map<UUID, CachedInfo> cache = new HashMap<>();\n\n    public Settings(final DuelsPlugin plugin, final Player player) {\n        this.plugin = plugin;\n        this.gui = player != null ? plugin.getGuiListener().addGui(player, new SettingsGui(plugin)) : null;\n        // If kits are disabled, then ownInventory is enabled by default.\n        this.ownInventory = !plugin.getConfiguration().isKitSelectingEnabled();\n    }\n\n    public Settings(final DuelsPlugin plugin) {\n        this(plugin, null);\n    }\n\n    public void reset() {\n        target = null;\n        kit = null;\n        arena = null;\n        bet = 0;\n        itemBetting = false;\n        ownInventory = !plugin.getConfiguration().isKitSelectingEnabled();\n    }\n\n    public void setTarget(final Player target) {\n        if (this.target != null && !this.target.equals(target.getUniqueId())) {\n            reset();\n        }\n\n        this.target = target.getUniqueId();\n    }\n\n    public void updateGui(final Player player) {\n        if (gui != null) {\n            gui.update(player);\n        }\n    }\n\n    public void openGui(final Player player) {\n        gui.open(player);\n    }\n\n    public void setBaseLoc(final Player player) {\n        cache.computeIfAbsent(player.getUniqueId(), result -> new CachedInfo()).setLocation(player.getLocation().clone());\n    }\n\n    public Location getBaseLoc(final Player player) {\n        final CachedInfo info = cache.get(player.getUniqueId());\n\n        if (info == null) {\n            return null;\n        }\n\n        return info.getLocation();\n    }\n\n    public void setDuelzone(final Player player, final String duelzone) {\n        cache.computeIfAbsent(player.getUniqueId(), result -> new CachedInfo()).setDuelzone(duelzone);\n    }\n\n    public String getDuelzone(final Player player) {\n        final CachedInfo info = cache.get(player.getUniqueId());\n\n        if (info == null) {\n            return null;\n        }\n\n        return info.getDuelzone();\n    }\n\n    public void setKit(final KitImpl kit) {\n        this.kit = kit;\n        this.ownInventory = false;\n    }\n\n    public void setOwnInventory(final boolean ownInventory) {\n        this.ownInventory = ownInventory;\n\n        if (ownInventory) {\n            this.kit = null;\n        }\n    }\n\n    // Don't copy the gui since it won't be required to start a match\n    public Settings lightCopy() {\n        final Settings copy = new Settings(plugin);\n        copy.target = target;\n        copy.kit = kit;\n        copy.arena = arena;\n        copy.bet = bet;\n        copy.itemBetting = itemBetting;\n        copy.ownInventory = ownInventory;\n        copy.cache = new HashMap<>(cache);\n        return copy;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/setting/SettingsManager.java",
    "content": "package me.realized.duels.setting;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.UUID;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.util.Loadable;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerQuitEvent;\n\npublic class SettingsManager implements Loadable, Listener {\n\n    private final DuelsPlugin plugin;\n    private final Map<UUID, Settings> cache = new HashMap<>();\n\n    public SettingsManager(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    @Override\n    public void handleLoad() {}\n\n    @Override\n    public void handleUnload() {\n        cache.clear();\n    }\n\n    // Only one Settings instance stays in memory while player is online; no need for manual removal of gui from GuiListener\n    public Settings getSafely(final Player player) {\n        return cache.computeIfAbsent(player.getUniqueId(), result -> new Settings(plugin, player));\n    }\n\n    @EventHandler\n    public void on(final PlayerQuitEvent event) {\n        cache.remove(event.getPlayer().getUniqueId());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/shaded/bstats/Metrics.java",
    "content": "package me.realized.duels.shaded.bstats;\n\nimport com.google.gson.JsonArray;\nimport com.google.gson.JsonObject;\nimport com.google.gson.JsonParser;\nimport com.google.gson.JsonPrimitive;\nimport java.io.BufferedReader;\nimport java.io.ByteArrayOutputStream;\nimport java.io.DataOutputStream;\nimport java.io.File;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.lang.reflect.InvocationTargetException;\nimport java.lang.reflect.Method;\nimport java.net.URL;\nimport java.nio.charset.StandardCharsets;\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Timer;\nimport java.util.TimerTask;\nimport java.util.UUID;\nimport java.util.concurrent.Callable;\nimport java.util.logging.Level;\nimport java.util.zip.GZIPOutputStream;\nimport javax.net.ssl.HttpsURLConnection;\nimport org.bukkit.Bukkit;\nimport org.bukkit.configuration.file.YamlConfiguration;\nimport org.bukkit.entity.Player;\nimport org.bukkit.plugin.Plugin;\nimport org.bukkit.plugin.RegisteredServiceProvider;\nimport org.bukkit.plugin.ServicePriority;\n\n/**\n * bStats collects some data for plugin authors.\n * <p>\n * Check out https://bStats.org/ to learn more about bStats!\n */\n@SuppressWarnings({\"WeakerAccess\", \"unused\"})\npublic class Metrics {\n\n    static {\n        // You can use the property to disable the check in your test environment\n        if (System.getProperty(\"bstats.relocatecheck\") == null || !System.getProperty(\"bstats.relocatecheck\").equals(\"false\")) {\n            // Maven's Relocate is clever and changes strings, too. So we have to use this little \"trick\" ... :D\n            final String defaultPackage = new String(\n                new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's', '.', 'b', 'u', 'k', 'k', 'i', 't'});\n            final String examplePackage = new String(new byte[]{'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});\n            // We want to make sure nobody just copy & pastes the example and use the wrong package names\n            if (Metrics.class.getPackage().getName().equals(defaultPackage) || Metrics.class.getPackage().getName().equals(examplePackage)) {\n                throw new IllegalStateException(\"bStats Metrics class has not been relocated correctly!\");\n            }\n        }\n    }\n\n    // The version of this bStats class\n    public static final int B_STATS_VERSION = 1;\n\n    // The url to which the data is sent\n    private static final String URL = \"https://bStats.org/submitData/bukkit\";\n\n    // Is bStats enabled on this server?\n    private boolean enabled;\n\n    // Should failed requests be logged?\n    private static boolean logFailedRequests;\n\n    // Should the sent data be logged?\n    private static boolean logSentData;\n\n    // Should the response text be logged?\n    private static boolean logResponseStatusText;\n\n    // The uuid of the server\n    private static String serverUUID;\n\n    // The plugin\n    private final Plugin plugin;\n\n    // The plugin id\n    private final int pluginId;\n\n    // A list with all custom charts\n    private final List<CustomChart> charts = new ArrayList<>();\n\n    /**\n     * Class constructor.\n     *\n     * @param plugin The plugin which stats should be submitted.\n     * @param pluginId The id of the plugin.\n     *                 It can be found at <a href=\"https://bstats.org/what-is-my-plugin-id\">What is my plugin id?</a>\n     */\n    public Metrics(Plugin plugin, int pluginId) {\n        if (plugin == null) {\n            throw new IllegalArgumentException(\"Plugin cannot be null!\");\n        }\n        this.plugin = plugin;\n        this.pluginId = pluginId;\n\n        // Get the config file\n        File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), \"bStats\");\n        File configFile = new File(bStatsFolder, \"config.yml\");\n        YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile);\n\n        // Check if the config file exists\n        if (!config.isSet(\"serverUuid\")) {\n\n            // Add default values\n            config.addDefault(\"enabled\", true);\n            // Every server gets it's unique random id.\n            config.addDefault(\"serverUuid\", UUID.randomUUID().toString());\n            // Should failed request be logged?\n            config.addDefault(\"logFailedRequests\", false);\n            // Should the sent data be logged?\n            config.addDefault(\"logSentData\", false);\n            // Should the response text be logged?\n            config.addDefault(\"logResponseStatusText\", false);\n\n            // Inform the server owners about bStats\n            config.options().header(\n                \"bStats collects some data for plugin authors like how many servers are using their plugins.\\n\" +\n                    \"To honor their work, you should not disable it.\\n\" +\n                    \"This has nearly no effect on the server performance!\\n\" +\n                    \"Check out https://bStats.org/ to learn more :)\"\n            ).copyDefaults(true);\n            try {\n                config.save(configFile);\n            } catch (IOException ignored) { }\n        }\n\n        // Load the data\n        enabled = config.getBoolean(\"enabled\", true);\n        serverUUID = config.getString(\"serverUuid\");\n        logFailedRequests = config.getBoolean(\"logFailedRequests\", false);\n        logSentData = config.getBoolean(\"logSentData\", false);\n        logResponseStatusText = config.getBoolean(\"logResponseStatusText\", false);\n\n        if (enabled) {\n            boolean found = false;\n            // Search for all other bStats Metrics classes to see if we are the first one\n            for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {\n                try {\n                    service.getField(\"B_STATS_VERSION\"); // Our identifier :)\n                    found = true; // We aren't the first\n                    break;\n                } catch (NoSuchFieldException ignored) { }\n            }\n            // Register our service\n            Bukkit.getServicesManager().register(Metrics.class, this, plugin, ServicePriority.Normal);\n            if (!found) {\n                // We are the first!\n                startSubmitting();\n            }\n        }\n    }\n\n    /**\n     * Checks if bStats is enabled.\n     *\n     * @return Whether bStats is enabled or not.\n     */\n    public boolean isEnabled() {\n        return enabled;\n    }\n\n    /**\n     * Adds a custom chart.\n     *\n     * @param chart The chart to add.\n     */\n    public void addCustomChart(CustomChart chart) {\n        if (chart == null) {\n            throw new IllegalArgumentException(\"Chart cannot be null!\");\n        }\n        charts.add(chart);\n    }\n\n    /**\n     * Starts the Scheduler which submits our data every 30 minutes.\n     */\n    private void startSubmitting() {\n        final Timer timer = new Timer(true); // We use a timer cause the Bukkit scheduler is affected by server lags\n        timer.scheduleAtFixedRate(new TimerTask() {\n            @Override\n            public void run() {\n                if (!plugin.isEnabled()) { // Plugin was disabled\n                    timer.cancel();\n                    return;\n                }\n                // Nevertheless we want our code to run in the Bukkit main thread, so we have to use the Bukkit scheduler\n                // Don't be afraid! The connection to the bStats server is still async, only the stats collection is sync ;)\n                Bukkit.getScheduler().runTask(plugin, () -> submitData());\n            }\n        }, 1000 * 60 * 5, 1000 * 60 * 30);\n        // Submit the data every 30 minutes, first time after 5 minutes to give other plugins enough time to start\n        // WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!\n        // WARNING: Just don't do it!\n    }\n\n    /**\n     * Gets the plugin specific data.\n     * This method is called using Reflection.\n     *\n     * @return The plugin specific data.\n     */\n    public JsonObject getPluginData() {\n        JsonObject data = new JsonObject();\n\n        // NOTE: Modified to append '-' to pluginName as someone has registered 'Duels' already.\n        String pluginName = plugin.getDescription().getName() + \"-\";\n        String pluginVersion = plugin.getDescription().getVersion();\n\n        data.addProperty(\"pluginName\", pluginName); // Append the name of the plugin\n        data.addProperty(\"id\", pluginId); // Append the id of the plugin\n        data.addProperty(\"pluginVersion\", pluginVersion); // Append the version of the plugin\n        JsonArray customCharts = new JsonArray();\n        for (CustomChart customChart : charts) {\n            // Add the data of the custom charts\n            JsonObject chart = customChart.getRequestJsonObject();\n            if (chart == null) { // If the chart is null, we skip it\n                continue;\n            }\n            customCharts.add(chart);\n        }\n        data.add(\"customCharts\", customCharts);\n\n        return data;\n    }\n\n    /**\n     * Gets the server specific data.\n     *\n     * @return The server specific data.\n     */\n    private JsonObject getServerData() {\n        // Minecraft specific data\n        int playerAmount;\n        try {\n            // Around MC 1.8 the return type was changed to a collection from an array,\n            // This fixes java.lang.NoSuchMethodError: org.bukkit.Bukkit.getOnlinePlayers()Ljava/util/Collection;\n            Method onlinePlayersMethod = Class.forName(\"org.bukkit.Server\").getMethod(\"getOnlinePlayers\");\n            playerAmount = onlinePlayersMethod.getReturnType().equals(Collection.class)\n                ? ((Collection<?>) onlinePlayersMethod.invoke(Bukkit.getServer())).size()\n                : ((Player[]) onlinePlayersMethod.invoke(Bukkit.getServer())).length;\n        } catch (Exception e) {\n            playerAmount = Bukkit.getOnlinePlayers().size(); // Just use the new method if the Reflection failed\n        }\n        int onlineMode = Bukkit.getOnlineMode() ? 1 : 0;\n        String bukkitVersion = Bukkit.getVersion();\n        String bukkitName = Bukkit.getName();\n\n        // OS/Java specific data\n        String javaVersion = System.getProperty(\"java.version\");\n        String osName = System.getProperty(\"os.name\");\n        String osArch = System.getProperty(\"os.arch\");\n        String osVersion = System.getProperty(\"os.version\");\n        int coreCount = Runtime.getRuntime().availableProcessors();\n\n        JsonObject data = new JsonObject();\n\n        data.addProperty(\"serverUUID\", serverUUID);\n\n        data.addProperty(\"playerAmount\", playerAmount);\n        data.addProperty(\"onlineMode\", onlineMode);\n        data.addProperty(\"bukkitVersion\", bukkitVersion);\n        data.addProperty(\"bukkitName\", bukkitName);\n\n        data.addProperty(\"javaVersion\", javaVersion);\n        data.addProperty(\"osName\", osName);\n        data.addProperty(\"osArch\", osArch);\n        data.addProperty(\"osVersion\", osVersion);\n        data.addProperty(\"coreCount\", coreCount);\n\n        return data;\n    }\n\n    /**\n     * Collects the data and sends it afterwards.\n     */\n    private void submitData() {\n        final JsonObject data = getServerData();\n\n        JsonArray pluginData = new JsonArray();\n        // Search for all other bStats Metrics classes to get their plugin data\n        for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) {\n            try {\n                service.getField(\"B_STATS_VERSION\"); // Our identifier :)\n\n                for (RegisteredServiceProvider<?> provider : Bukkit.getServicesManager().getRegistrations(service)) {\n                    try {\n                        Object plugin = provider.getService().getMethod(\"getPluginData\").invoke(provider.getProvider());\n                        if (plugin instanceof JsonObject) {\n                            pluginData.add((JsonObject) plugin);\n                        } else { // old bstats version compatibility\n                            try {\n                                Class<?> jsonObjectJsonSimple = Class.forName(\"org.json.simple.JSONObject\");\n                                if (plugin.getClass().isAssignableFrom(jsonObjectJsonSimple)) {\n                                    Method jsonStringGetter = jsonObjectJsonSimple.getDeclaredMethod(\"toJSONString\");\n                                    jsonStringGetter.setAccessible(true);\n                                    String jsonString = (String) jsonStringGetter.invoke(plugin);\n                                    JsonObject object = new JsonParser().parse(jsonString).getAsJsonObject();\n                                    pluginData.add(object);\n                                }\n                            } catch (ClassNotFoundException e) {\n                                // minecraft version 1.14+\n                                if (logFailedRequests) {\n                                    this.plugin.getLogger().log(Level.SEVERE, \"Encountered unexpected exception\", e);\n                                }\n                            }\n                        }\n                    } catch (NullPointerException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) { }\n                }\n            } catch (NoSuchFieldException ignored) { }\n        }\n\n        data.add(\"plugins\", pluginData);\n\n        // Create a new thread for the connection to the bStats server\n        new Thread(() -> {\n            try {\n                // Send the data\n                sendData(plugin, data);\n            } catch (Exception e) {\n                // Something went wrong! :(\n                if (logFailedRequests) {\n                    plugin.getLogger().log(Level.WARNING, \"Could not submit plugin stats of \" + plugin.getName(), e);\n                }\n            }\n        }).start();\n    }\n\n    /**\n     * Sends the data to the bStats server.\n     *\n     * @param plugin Any plugin. It's just used to get a logger instance.\n     * @param data The data to send.\n     * @throws Exception If the request failed.\n     */\n    private static void sendData(Plugin plugin, JsonObject data) throws Exception {\n        if (data == null) {\n            throw new IllegalArgumentException(\"Data cannot be null!\");\n        }\n        if (Bukkit.isPrimaryThread()) {\n            throw new IllegalAccessException(\"This method must not be called from the main thread!\");\n        }\n        if (logSentData) {\n            plugin.getLogger().info(\"Sending data to bStats: \" + data);\n        }\n        HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();\n\n        // Compress the data to save bandwidth\n        byte[] compressedData = compress(data.toString());\n\n        // Add headers\n        connection.setRequestMethod(\"POST\");\n        connection.addRequestProperty(\"Accept\", \"application/json\");\n        connection.addRequestProperty(\"Connection\", \"close\");\n        connection.addRequestProperty(\"Content-Encoding\", \"gzip\"); // We gzip our request\n        connection.addRequestProperty(\"Content-Length\", String.valueOf(compressedData.length));\n        connection.setRequestProperty(\"Content-Type\", \"application/json\"); // We send our data in JSON format\n        connection.setRequestProperty(\"User-Agent\", \"MC-Server/\" + B_STATS_VERSION);\n\n        // Send data\n        connection.setDoOutput(true);\n        try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {\n            outputStream.write(compressedData);\n        }\n\n        StringBuilder builder = new StringBuilder();\n        try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {\n            String line;\n            while ((line = bufferedReader.readLine()) != null) {\n                builder.append(line);\n            }\n        }\n\n        if (logResponseStatusText) {\n            plugin.getLogger().info(\"Sent data to bStats and received response: \" + builder);\n        }\n    }\n\n    /**\n     * Gzips the given String.\n     *\n     * @param str The string to gzip.\n     * @return The gzipped String.\n     * @throws IOException If the compression failed.\n     */\n    private static byte[] compress(final String str) throws IOException {\n        if (str == null) {\n            return null;\n        }\n        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();\n        try (GZIPOutputStream gzip = new GZIPOutputStream(outputStream)) {\n            gzip.write(str.getBytes(StandardCharsets.UTF_8));\n        }\n        return outputStream.toByteArray();\n    }\n\n    /**\n     * Represents a custom chart.\n     */\n    public static abstract class CustomChart {\n\n        // The id of the chart\n        final String chartId;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         */\n        CustomChart(String chartId) {\n            if (chartId == null || chartId.isEmpty()) {\n                throw new IllegalArgumentException(\"ChartId cannot be null or empty!\");\n            }\n            this.chartId = chartId;\n        }\n\n        private JsonObject getRequestJsonObject() {\n            JsonObject chart = new JsonObject();\n            chart.addProperty(\"chartId\", chartId);\n            try {\n                JsonObject data = getChartData();\n                if (data == null) {\n                    // If the data is null we don't send the chart.\n                    return null;\n                }\n                chart.add(\"data\", data);\n            } catch (Throwable t) {\n                if (logFailedRequests) {\n                    Bukkit.getLogger().log(Level.WARNING, \"Failed to get data for custom chart with id \" + chartId, t);\n                }\n                return null;\n            }\n            return chart;\n        }\n\n        protected abstract JsonObject getChartData() throws Exception;\n\n    }\n\n    /**\n     * Represents a custom simple pie.\n     */\n    public static class SimplePie extends CustomChart {\n\n        private final Callable<String> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public SimplePie(String chartId, Callable<String> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        protected JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            String value = callable.call();\n            if (value == null || value.isEmpty()) {\n                // Null = skip the chart\n                return null;\n            }\n            data.addProperty(\"value\", value);\n            return data;\n        }\n    }\n\n    /**\n     * Represents a custom advanced pie.\n     */\n    public static class AdvancedPie extends CustomChart {\n\n        private final Callable<Map<String, Integer>> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public AdvancedPie(String chartId, Callable<Map<String, Integer>> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        protected JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            JsonObject values = new JsonObject();\n            Map<String, Integer> map = callable.call();\n            if (map == null || map.isEmpty()) {\n                // Null = skip the chart\n                return null;\n            }\n            boolean allSkipped = true;\n            for (Map.Entry<String, Integer> entry : map.entrySet()) {\n                if (entry.getValue() == 0) {\n                    continue; // Skip this invalid\n                }\n                allSkipped = false;\n                values.addProperty(entry.getKey(), entry.getValue());\n            }\n            if (allSkipped) {\n                // Null = skip the chart\n                return null;\n            }\n            data.add(\"values\", values);\n            return data;\n        }\n    }\n\n    /**\n     * Represents a custom drilldown pie.\n     */\n    public static class DrilldownPie extends CustomChart {\n\n        private final Callable<Map<String, Map<String, Integer>>> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public DrilldownPie(String chartId, Callable<Map<String, Map<String, Integer>>> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        public JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            JsonObject values = new JsonObject();\n            Map<String, Map<String, Integer>> map = callable.call();\n            if (map == null || map.isEmpty()) {\n                // Null = skip the chart\n                return null;\n            }\n            boolean reallyAllSkipped = true;\n            for (Map.Entry<String, Map<String, Integer>> entryValues : map.entrySet()) {\n                JsonObject value = new JsonObject();\n                boolean allSkipped = true;\n                for (Map.Entry<String, Integer> valueEntry : map.get(entryValues.getKey()).entrySet()) {\n                    value.addProperty(valueEntry.getKey(), valueEntry.getValue());\n                    allSkipped = false;\n                }\n                if (!allSkipped) {\n                    reallyAllSkipped = false;\n                    values.add(entryValues.getKey(), value);\n                }\n            }\n            if (reallyAllSkipped) {\n                // Null = skip the chart\n                return null;\n            }\n            data.add(\"values\", values);\n            return data;\n        }\n    }\n\n    /**\n     * Represents a custom single line chart.\n     */\n    public static class SingleLineChart extends CustomChart {\n\n        private final Callable<Integer> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public SingleLineChart(String chartId, Callable<Integer> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        protected JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            int value = callable.call();\n            if (value == 0) {\n                // Null = skip the chart\n                return null;\n            }\n            data.addProperty(\"value\", value);\n            return data;\n        }\n\n    }\n\n    /**\n     * Represents a custom multi line chart.\n     */\n    public static class MultiLineChart extends CustomChart {\n\n        private final Callable<Map<String, Integer>> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public MultiLineChart(String chartId, Callable<Map<String, Integer>> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        protected JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            JsonObject values = new JsonObject();\n            Map<String, Integer> map = callable.call();\n            if (map == null || map.isEmpty()) {\n                // Null = skip the chart\n                return null;\n            }\n            boolean allSkipped = true;\n            for (Map.Entry<String, Integer> entry : map.entrySet()) {\n                if (entry.getValue() == 0) {\n                    continue; // Skip this invalid\n                }\n                allSkipped = false;\n                values.addProperty(entry.getKey(), entry.getValue());\n            }\n            if (allSkipped) {\n                // Null = skip the chart\n                return null;\n            }\n            data.add(\"values\", values);\n            return data;\n        }\n\n    }\n\n    /**\n     * Represents a custom simple bar chart.\n     */\n    public static class SimpleBarChart extends CustomChart {\n\n        private final Callable<Map<String, Integer>> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public SimpleBarChart(String chartId, Callable<Map<String, Integer>> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        protected JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            JsonObject values = new JsonObject();\n            Map<String, Integer> map = callable.call();\n            if (map == null || map.isEmpty()) {\n                // Null = skip the chart\n                return null;\n            }\n            for (Map.Entry<String, Integer> entry : map.entrySet()) {\n                JsonArray categoryValues = new JsonArray();\n                categoryValues.add(new JsonPrimitive(entry.getValue()));\n                values.add(entry.getKey(), categoryValues);\n            }\n            data.add(\"values\", values);\n            return data;\n        }\n\n    }\n\n    /**\n     * Represents a custom advanced bar chart.\n     */\n    public static class AdvancedBarChart extends CustomChart {\n\n        private final Callable<Map<String, int[]>> callable;\n\n        /**\n         * Class constructor.\n         *\n         * @param chartId The id of the chart.\n         * @param callable The callable which is used to request the chart data.\n         */\n        public AdvancedBarChart(String chartId, Callable<Map<String, int[]>> callable) {\n            super(chartId);\n            this.callable = callable;\n        }\n\n        @Override\n        protected JsonObject getChartData() throws Exception {\n            JsonObject data = new JsonObject();\n            JsonObject values = new JsonObject();\n            Map<String, int[]> map = callable.call();\n            if (map == null || map.isEmpty()) {\n                // Null = skip the chart\n                return null;\n            }\n            boolean allSkipped = true;\n            for (Map.Entry<String, int[]> entry : map.entrySet()) {\n                if (entry.getValue().length == 0) {\n                    continue; // Skip this invalid\n                }\n                allSkipped = false;\n                JsonArray categoryValues = new JsonArray();\n                for (int categoryValue : entry.getValue()) {\n                    categoryValues.add(new JsonPrimitive(categoryValue));\n                }\n                values.add(entry.getKey(), categoryValues);\n            }\n            if (allSkipped) {\n                // Null = skip the chart\n                return null;\n            }\n            data.add(\"values\", values);\n            return data;\n        }\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/spectate/SpectateManagerImpl.java",
    "content": "package me.realized.duels.spectate;\n\nimport com.google.common.collect.HashMultimap;\nimport com.google.common.collect.Lists;\nimport com.google.common.collect.Multimap;\nimport java.util.Collection;\nimport java.util.Collections;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Objects;\nimport java.util.UUID;\nimport java.util.stream.Collectors;\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.Permissions;\nimport me.realized.duels.api.arena.Arena;\nimport me.realized.duels.api.event.spectate.SpectateEndEvent;\nimport me.realized.duels.api.event.spectate.SpectateStartEvent;\nimport me.realized.duels.api.spectate.SpectateManager;\nimport me.realized.duels.api.spectate.Spectator;\nimport me.realized.duels.arena.ArenaImpl;\nimport me.realized.duels.arena.ArenaManagerImpl;\nimport me.realized.duels.arena.MatchImpl;\nimport me.realized.duels.config.Config;\nimport me.realized.duels.config.Lang;\nimport me.realized.duels.hook.hooks.EssentialsHook;\nimport me.realized.duels.hook.hooks.MyPetHook;\nimport me.realized.duels.player.PlayerInfo;\nimport me.realized.duels.player.PlayerInfoManager;\nimport me.realized.duels.teleport.Teleport;\nimport me.realized.duels.util.BlockUtil;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.PlayerUtil;\nimport me.realized.duels.util.compat.CompatUtil;\nimport org.bukkit.Bukkit;\nimport org.bukkit.GameMode;\nimport org.bukkit.entity.Player;\nimport org.bukkit.entity.Projectile;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.block.BlockCanBuildEvent;\nimport org.bukkit.event.entity.EntityDamageByEntityEvent;\nimport org.bukkit.event.entity.EntityDamageEvent;\nimport org.bukkit.event.player.PlayerCommandPreprocessEvent;\nimport org.bukkit.event.player.PlayerInteractEvent;\nimport org.bukkit.event.player.PlayerPickupItemEvent;\nimport org.bukkit.event.player.PlayerQuitEvent;\nimport org.bukkit.event.player.PlayerTeleportEvent;\nimport org.bukkit.potion.PotionEffect;\nimport org.bukkit.potion.PotionEffectType;\nimport org.jetbrains.annotations.NotNull;\nimport org.jetbrains.annotations.Nullable;\n\npublic class SpectateManagerImpl implements Loadable, SpectateManager {\n\n    private final DuelsPlugin plugin;\n    private final Config config;\n    private final Lang lang;\n    private final ArenaManagerImpl arenaManager;\n    private final PlayerInfoManager playerManager;\n\n    // Map UUID to a spectator\n    private final Map<UUID, SpectatorImpl> spectators = new HashMap<>();\n    // Map arena to a collection of spectators\n    private final Multimap<Arena, SpectatorImpl> arenas = HashMultimap.create();\n\n    private Teleport teleport;\n    private MyPetHook myPet;\n    private EssentialsHook essentials;\n\n    public SpectateManagerImpl(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n        this.config = plugin.getConfiguration();\n        this.lang = plugin.getLang();\n        this.arenaManager = plugin.getArenaManager();\n        this.playerManager = plugin.getPlayerManager();\n\n        Bukkit.getPluginManager().registerEvents(new SpectateListener(), plugin);\n    }\n\n    @Override\n    public void handleLoad() {\n        // Late-init since SpectateManager is loaded before below variables are loaded\n        this.teleport = plugin.getTeleport();\n        this.myPet = plugin.getHookManager().getHook(MyPetHook.class);\n        this.essentials = plugin.getHookManager().getHook(EssentialsHook.class);\n    }\n\n    @Override\n    public void handleUnload() {\n        spectators.clear();\n    }\n\n    @Nullable\n    @Override\n    public SpectatorImpl get(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return spectators.get(player.getUniqueId());\n    }\n\n    @Override\n    public boolean isSpectating(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        return get(player) != null;\n    }\n\n    @NotNull\n    @Override\n    public Result startSpectating(@NotNull final Player player, @NotNull final Player target) {\n        Objects.requireNonNull(player, \"player\");\n        Objects.requireNonNull(target, \"target\");\n\n        if (isSpectating(player)) {\n            return Result.ALREADY_SPECTATING;\n        }\n\n        if (plugin.getQueueManager().isInQueue(player)) {\n            return Result.IN_QUEUE;\n        }\n\n        if (arenaManager.isInMatch(player)) {\n            return Result.IN_MATCH;\n        }\n\n        final ArenaImpl arena = arenaManager.get(target);\n\n        if (arena == null) {\n            return Result.TARGET_NOT_IN_MATCH;\n        }\n\n        final SpectatorImpl spectator = new SpectatorImpl(player, target, arena);\n        final SpectateStartEvent event = new SpectateStartEvent(player, spectator);\n        Bukkit.getPluginManager().callEvent(event);\n\n        if (event.isCancelled()) {\n            return Result.EVENT_CANCELLED;\n        }\n\n        final MatchImpl match = arena.getMatch();\n\n        // Hide from players in match\n        if (match != null && !essentials.isVanished(player)) {\n            match.getAllPlayers()\n                .stream()\n                .filter(arenaPlayer -> arenaPlayer.isOnline() && arenaPlayer.canSee(player))\n                .forEach(arenaPlayer -> {\n                    if (CompatUtil.hasHidePlayer()) {\n                        arenaPlayer.hidePlayer(plugin, player);\n                    } else {\n                        arenaPlayer.hidePlayer(player);\n                    }\n                });\n        }\n\n        // Remove pet before teleport\n        if (myPet != null) {\n            myPet.removePet(player);\n        }\n\n        // Cache current player state to return to after spectating is over\n        playerManager.create(player);\n        PlayerUtil.reset(player);\n\n        // Teleport before putting in map to prevent teleport being cancelled\n        teleport.tryTeleport(player, target.getLocation().clone().add(0, 2, 0));\n        spectators.put(player.getUniqueId(), spectator);\n        arenas.put(arena, spectator);\n\n        if (!config.isSpecUseSpectatorGamemode()) {\n            player.setGameMode(GameMode.ADVENTURE);\n            player.setAllowFlight(true);\n            player.setFlying(true);\n        } else {\n            player.setGameMode(GameMode.SPECTATOR);\n        }\n\n        if (CompatUtil.hasSetCollidable()) {\n            player.setCollidable(false);\n        } else {\n            player.spigot().setCollidesWithEntities(false);\n        }\n\n        if (config.isSpecAddInvisibilityEffect()) {\n            player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, Integer.MAX_VALUE, 1, false, false));\n        }\n\n        // Broadcast to the arena that player has begun spectating if player does not have the SPEC_ANON permission.\n        if (!player.hasPermission(Permissions.SPEC_ANON)) {\n            arena.getMatch().getAllPlayers().forEach(matchPlayer -> lang.sendMessage(matchPlayer, \"SPECTATE.arena-broadcast\", \"name\", player.getName()));\n        }\n\n        return Result.SUCCESS;\n    }\n\n    /**\n     * Puts player out of spectator mode.\n     *\n     * @param player Player to put out of spectator mode\n     * @param spectator {@link SpectatorImpl} instance associated to this player\n     */\n    public void stopSpectating(final Player player, final SpectatorImpl spectator) {\n        spectators.remove(player.getUniqueId());\n        arenas.remove(spectator.getArena(), spectator);\n        player.setGameMode(GameMode.SURVIVAL);\n        player.setFlying(false);\n        player.setAllowFlight(false);\n        PlayerUtil.reset(player);\n\n        if (CompatUtil.hasSetCollidable()) {\n            player.setCollidable(true);\n        } else {\n            player.spigot().setCollidesWithEntities(true);\n        }\n\n        final PlayerInfo info = playerManager.remove(player);\n\n        if (info != null) {\n            teleport.tryTeleport(player, info.getLocation());\n            info.restore(player);\n        } else {\n            teleport.tryTeleport(player, playerManager.getLobby());\n        }\n\n        final MatchImpl match = spectator.getArena().getMatch();\n\n        // Show to players in match\n        if (match != null && !essentials.isVanished(player)) {\n            match.getAllPlayers()\n                .stream()\n                .filter(Player::isOnline)\n                .forEach(arenaPlayer -> {\n                    if (CompatUtil.hasHidePlayer()) {\n                        arenaPlayer.showPlayer(plugin, player);\n                    } else {\n                        arenaPlayer.showPlayer(player);\n                    }\n                });\n        }\n\n        final SpectateEndEvent event = new SpectateEndEvent(player, spectator);\n        Bukkit.getPluginManager().callEvent(event);\n    }\n\n    /**\n     * Puts player out of spectator mode.\n     *\n     * @see #stopSpectating(Player, SpectatorImpl)\n     */\n    @Override\n    public void stopSpectating(@NotNull final Player player) {\n        Objects.requireNonNull(player, \"player\");\n        stopSpectating(player, get(player));\n    }\n\n    /**\n     * Puts all spectators of the given {@link ArenaImpl} out of spectator mode.\n     *\n     * @param arena {@link ArenaImpl} to end spectating\n     */\n    public void stopSpectating(final ArenaImpl arena) {\n        final Collection<SpectatorImpl> spectators = arenas.asMap().remove(arena);\n\n        if (spectators == null || spectators.isEmpty()) {\n            return;\n        }\n\n        spectators.forEach(spectator -> {\n            final Player player = Bukkit.getPlayer(spectator.getUuid());\n\n            if (player == null) {\n                return;\n            }\n\n            stopSpectating(player, spectator);\n            lang.sendMessage(player, \"SPECTATE.match-end\");\n        });\n    }\n\n    @NotNull\n    @Override\n    public List<Spectator> getSpectators(@NotNull final Arena arena) {\n        Objects.requireNonNull(arena, \"arena\");\n        return Collections.unmodifiableList(Lists.newArrayList(getSpectatorsImpl(arena)));\n    }\n\n    public Collection<SpectatorImpl> getSpectatorsImpl(final Arena arena) {\n        return arenas.asMap().getOrDefault(arena, Collections.emptyList());\n    }\n\n    public Collection<Player> getAllSpectators() {\n        return spectators.values()\n            .stream()\n            .map(spectator -> Bukkit.getPlayer(spectator.getUuid()))\n            .collect(Collectors.toList());\n    }\n\n    private class SpectateListener implements Listener {\n\n        @EventHandler\n        public void on(final PlayerQuitEvent event) {\n            final Player player = event.getPlayer();\n            final SpectatorImpl spectator = get(player);\n\n            if (spectator == null) {\n                return;\n            }\n\n            stopSpectating(player, spectator);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerCommandPreprocessEvent event) {\n            final Player player = event.getPlayer();\n\n            if (!isSpectating(player)) {\n                return;\n            }\n\n            final String command = event.getMessage().substring(1).split(\" \")[0].toLowerCase();\n\n            if (command.equalsIgnoreCase(\"spectate\") || command.equalsIgnoreCase(\"spec\") || config.getSpecWhitelistedCommands().contains(command)) {\n                return;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(player, \"SPECTATE.prevent.command\", \"command\", event.getMessage());\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerTeleportEvent event) {\n            final Player player = event.getPlayer();\n            final SpectatorImpl spectator = get(player);\n\n            if (spectator == null) {\n                return;\n            }\n\n            event.setCancelled(true);\n            lang.sendMessage(player, \"SPECTATE.prevent.teleportation\");\n        }\n\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerInteractEvent event) {\n            if (!isSpectating(event.getPlayer())) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final PlayerPickupItemEvent event) {\n            if (!isSpectating(event.getPlayer())) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final EntityDamageByEntityEvent event) {\n            final Player player;\n\n            if (event.getDamager() instanceof Player) {\n                player = (Player) event.getDamager();\n            } else if (event.getDamager() instanceof Projectile && ((Projectile) event.getDamager()).getShooter() instanceof Player) {\n                player = (Player) ((Projectile) event.getDamager()).getShooter();\n            } else {\n                return;\n            }\n\n            if (!isSpectating(player)) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        @EventHandler(ignoreCancelled = true)\n        public void on(final EntityDamageEvent event) {\n            if (!(event.getEntity() instanceof Player) || !isSpectating((Player) event.getEntity())) {\n                return;\n            }\n\n            event.setCancelled(true);\n        }\n\n        // Prevents spectators (in adventure mode) blocking players from placing blocks.\n        @EventHandler\n        public void on(final BlockCanBuildEvent event) {\n            if (!CompatUtil.hasGetPlayer() || config.isSpecUseSpectatorGamemode()) {\n                return;\n            }\n\n            final Player player = event.getPlayer();\n\n            if (player == null || BlockUtil.near(player, event.getBlock(), 0, 2)) {\n                return;\n            }\n\n            final ArenaImpl arena = arenaManager.get(player);\n\n            if (arena == null) {\n                return;\n            }\n\n            for (final SpectatorImpl spectator : getSpectatorsImpl(arena)) {\n                final Player specPlayer = spectator.getPlayer();\n\n                if (specPlayer == null) {\n                    continue;\n                }\n\n                if (BlockUtil.near(specPlayer, event.getBlock(), 1, 2)) {\n                    event.setBuildable(true);\n                    break;\n                }\n            }\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/spectate/SpectatorImpl.java",
    "content": "package me.realized.duels.spectate;\n\nimport java.util.Objects;\nimport java.util.UUID;\nimport lombok.Getter;\nimport me.realized.duels.api.spectate.Spectator;\nimport me.realized.duels.arena.ArenaImpl;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.jetbrains.annotations.Nullable;\n\npublic class SpectatorImpl implements Spectator {\n\n    @Getter\n    private final UUID uuid;\n    @Getter\n    private final UUID targetUuid;\n    @Getter\n    private final String targetName;\n    @Getter\n    private final ArenaImpl arena;\n\n    SpectatorImpl(final Player owner, final Player target, final ArenaImpl arena) {\n        this.uuid = owner.getUniqueId();\n        this.targetUuid = target.getUniqueId();\n        this.targetName = target.getName();\n        this.arena = arena;\n    }\n\n    @Nullable\n    @Override\n    public Player getPlayer() {\n        return Bukkit.getPlayer(uuid);\n    }\n\n    @Nullable\n    @Override\n    public Player getTarget() {\n        return Bukkit.getPlayer(targetUuid);\n    }\n\n    @Override\n    public boolean equals(final Object other) {\n        if (this == other) {\n            return true;\n        }\n\n        if (other == null || getClass() != other.getClass()) {\n            return false;\n        }\n\n        final SpectatorImpl spectator = (SpectatorImpl) other;\n        return Objects.equals(uuid, spectator.uuid);\n    }\n\n    @Override\n    public int hashCode() {\n        return Objects.hash(uuid);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/teleport/Teleport.java",
    "content": "package me.realized.duels.teleport;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.hook.hooks.EssentialsHook;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.metadata.MetadataUtil;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.EventPriority;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.player.PlayerTeleportEvent;\n\n/**\n * Handles force teleporting of players.\n */\npublic final class Teleport implements Loadable, Listener {\n\n    public static final String METADATA_KEY = \"Duels-Teleport\";\n\n    private final DuelsPlugin plugin;\n\n    private EssentialsHook essentials;\n\n    public Teleport(final DuelsPlugin plugin) {\n        this.plugin = plugin;\n    }\n\n    @Override\n    public void handleLoad() {\n        this.essentials = plugin.getHookManager().getHook(EssentialsHook.class);\n\n        // Late-register the listener to override previously registered listeners\n        plugin.doSyncAfter(() -> plugin.registerListener(this), 1L);\n    }\n\n    @Override\n    public void handleUnload() {}\n\n    /**\n     * Attempts to force-teleport a player by storing a metadata value in the player before teleportation\n     * and uncancelling the teleport by the player in a MONITOR-priority listener if cancelled by other plugins.\n     *\n     * @param player Player to force-teleport to a location\n     * @param location Location to force-teleport the player\n     */\n    public void tryTeleport(final Player player, final Location location) {\n        if (location == null || location.getWorld() == null) {\n            Log.warn(this, \"Could not teleport \" + player.getName() + \"! Location is null\");\n            return;\n        }\n\n        if (essentials != null) {\n            essentials.setBackLocation(player, location);\n        }\n\n        MetadataUtil.put(plugin, player, METADATA_KEY, location.clone());\n\n        if (!player.teleport(location)) {\n            Log.warn(this, \"Could not teleport \" + player.getName() + \"! Player is dead or is vehicle\");\n        }\n    }\n\n    @EventHandler(priority = EventPriority.MONITOR)\n    public void on(final PlayerTeleportEvent event) {\n        final Player player = event.getPlayer();\n        final Object value = MetadataUtil.removeAndGet(plugin, player, METADATA_KEY);\n\n        // Only handle the case where teleport is cancelled and player has force teleport metadata value\n        if (!event.isCancelled() || value == null) {\n            return;\n        }\n\n        event.setCancelled(false);\n        event.setTo((Location) value);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/BlockUtil.java",
    "content": "package me.realized.duels.util;\n\nimport org.bukkit.block.Block;\nimport org.bukkit.block.BlockState;\nimport org.bukkit.entity.Player;\nimport org.bukkit.util.BlockIterator;\n\npublic final class BlockUtil {\n\n    private BlockUtil() {}\n\n    public static <T extends BlockState> T getTargetBlock(final Player player, final Class<T> type, final int range) {\n        final BlockIterator iterator = new BlockIterator(player, range);\n\n        while (iterator.hasNext()) {\n            final Block block = iterator.next();\n\n            if (type.isInstance(block.getState())) {\n                return type.cast(block.getState());\n            }\n        }\n\n        return null;\n    }\n\n    public static boolean near(final Player player, final Block block, final int hDiff, final int vDiff) {\n        int pX = player.getLocation().getBlockX();\n        int pY = player.getLocation().getBlockY();\n        int pZ = player.getLocation().getBlockZ();\n        int bX = block.getLocation().getBlockX();\n        int bY = block.getLocation().getBlockY();\n        int bZ = block.getLocation().getBlockZ();\n        return Math.abs(pX - bX) <= hDiff && Math.abs(pY - bY) <= vDiff && Math.abs(pZ - bZ) <= hDiff;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/DateUtil.java",
    "content": "package me.realized.duels.util;\n\nimport java.text.SimpleDateFormat;\nimport java.util.Date;\n\npublic final class DateUtil {\n\n    private static final SimpleDateFormat DATE_FORMAT = new SimpleDateFormat(\"yyyy-MM-dd\");\n    private static final SimpleDateFormat TIMESTAMP_FORMAT = new SimpleDateFormat(\"yy-MM-dd HH:mm:ss\");\n\n    private DateUtil() {}\n\n    public static String formatDate(final Date date) {\n        return DATE_FORMAT.format(date);\n    }\n\n    public static String formatDatetime(final long millis) {\n        return TIMESTAMP_FORMAT.format(millis);\n    }\n\n    public static String format(long seconds) {\n        if (seconds <= 0) {\n            return \"updating...\";\n        }\n\n        long years = seconds / 31556952;\n        seconds -= years * 31556952;\n        long months = seconds / 2592000;\n        seconds -= months * 2592000;\n        long weeks = seconds / 604800;\n        seconds -= weeks * 604800;\n        long days = seconds / 86400;\n        seconds -= days * 86400;\n        long hours = seconds / 3600;\n        seconds -= hours * 3600;\n        long minutes = seconds / 60;\n        seconds -= minutes * 60;\n\n        StringBuilder sb = new StringBuilder();\n\n        if (years > 0) {\n            sb.append(years).append(\"yr\");\n        }\n\n        if (months > 0) {\n            sb.append(months).append(\"mo\");\n        }\n\n        if (weeks > 0) {\n            sb.append(weeks).append(\"w\");\n        }\n\n        if (days > 0) {\n            sb.append(days).append(\"d\");\n        }\n\n        if (hours > 0) {\n            sb.append(hours).append(\"h\");\n        }\n\n        if (minutes > 0) {\n            sb.append(minutes).append(\"m\");\n        }\n\n        if (seconds > 0) {\n            sb.append(seconds).append(\"s\");\n        }\n\n        return sb.toString();\n    }\n\n    public static String formatMilliseconds(long ms) {\n        if (ms < 1000) {\n            return \"0 second\";\n        }\n\n        long seconds = ms / 1000 + (ms % 1000 > 0 ? 1 : 0);\n        long years = seconds / 31556952;\n        seconds -= years * 31556952;\n        long months = seconds / 2592000;\n        seconds -= months * 2592000;\n        long weeks = seconds / 604800;\n        seconds -= weeks * 604800;\n        long days = seconds / 86400;\n        seconds -= days * 86400;\n        long hours = seconds / 3600;\n        seconds -= hours * 3600;\n        long minutes = seconds / 60;\n        seconds -= minutes * 60;\n\n        StringBuilder builder = new StringBuilder();\n\n        if (years > 0) {\n            builder.append(years).append(years > 1 ? \" years\" : \" year\");\n        }\n\n        if (months > 0) {\n            if (years > 0) {\n                builder.append(\" \");\n            }\n\n            builder.append(months).append(months > 1 ? \" months\" : \" month\");\n        }\n\n        if (weeks > 0) {\n            if (years + months > 0) {\n                builder.append(\" \");\n            }\n\n            builder.append(weeks).append(weeks > 1 ? \" weeks\" : \" week\");\n        }\n\n        if (days > 0) {\n            if (years + months + weeks > 0) {\n                builder.append(\" \");\n            }\n\n            builder.append(days).append(days > 1 ? \" days\" : \" day\");\n        }\n\n        if (hours > 0) {\n            if (years + months + weeks + days > 0) {\n                builder.append(\" \");\n            }\n\n            builder.append(hours).append(hours > 1 ? \" hours\" : \" hour\");\n        }\n\n        if (minutes > 0) {\n            if (years + months + weeks + days + hours > 0) {\n                builder.append(\" \");\n            }\n\n            builder.append(minutes).append(minutes > 1 ? \" minutes\" : \" minute\");\n        }\n\n        if (seconds > 0) {\n            if (years + months + weeks + days + hours + minutes > 0) {\n                builder.append(\" \");\n            }\n\n            builder.append(seconds).append(seconds > 1 ? \" seconds\" : \" second\");\n        }\n\n        return builder.toString();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/EnumUtil.java",
    "content": "package me.realized.duels.util;\n\nimport java.util.Arrays;\n\npublic final class EnumUtil {\n\n    private EnumUtil() {}\n\n    public static <E extends Enum<E>> E getByName(final String name, Class<E> clazz) {\n        return clazz.cast(Arrays.stream(clazz.getEnumConstants()).filter(type -> type.name().equalsIgnoreCase(name)).findFirst().orElse(null));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/EventUtil.java",
    "content": "package me.realized.duels.util;\n\nimport org.bukkit.entity.Player;\nimport org.bukkit.entity.Projectile;\nimport org.bukkit.event.entity.EntityDamageByEntityEvent;\n\npublic final class EventUtil {\n\n    public static Player getDamager(final EntityDamageByEntityEvent event) {\n        if (event.getDamager() instanceof Player) {\n            return (Player) event.getDamager();\n        } else if (event.getDamager() instanceof Projectile && ((Projectile) event.getDamager()).getShooter() instanceof Player) {\n            return (Player) ((Projectile) event.getDamager()).getShooter();\n        }\n\n        return null;\n    }\n\n    private EventUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/Loadable.java",
    "content": "package me.realized.duels.util;\n\npublic interface Loadable {\n\n    void handleLoad() throws Exception;\n\n    void handleUnload() throws Exception;\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/Log.java",
    "content": "package me.realized.duels.util;\n\nimport java.util.ArrayList;\nimport java.util.List;\nimport java.util.logging.Level;\nimport org.bukkit.Bukkit;\nimport org.bukkit.plugin.Plugin;\n\npublic final class Log {\n\n    private static final String PLUGIN_WARN = \"[%s] &c%s\";\n    private static final String PLUGIN_ERROR = \"[%s] &4&l%s\";\n\n    private static final List<LogSource> sources = new ArrayList<>();\n\n    private Log() {}\n\n    public static void addSource(final LogSource source) {\n        sources.add(source);\n    }\n\n    public static void clearSources() {\n        sources.clear();\n    }\n\n    public static void info(final String s) {\n        for (final LogSource source : sources) {\n            source.log(Level.INFO, s);\n        }\n    }\n\n    public static void info(final Loadable loadable, final String s) {\n        for (final LogSource source : sources) {\n            source.log(Level.INFO, loadable.getClass().getSimpleName() + \": \" + s);\n        }\n    }\n\n    public static void warn(final String s) {\n        for (final LogSource source : sources) {\n            if (source instanceof Plugin) {\n                Bukkit.getConsoleSender().sendMessage(StringUtil.color(String.format(PLUGIN_WARN, ((Plugin) source).getName(), s)));\n            } else {\n                source.log(Level.WARNING, s);\n            }\n        }\n    }\n\n    public static void warn(final Loadable loadable, final String s) {\n        warn(loadable.getClass().getSimpleName() + \": \" + s);\n    }\n\n    public static void error(final String s, final Throwable thrown) {\n        for (final LogSource source : sources) {\n            if (source instanceof Plugin) {\n                Bukkit.getConsoleSender().sendMessage(StringUtil.color(String.format(PLUGIN_ERROR, ((Plugin) source).getName(), s)));\n            } else if (thrown != null) {\n                source.log(Level.SEVERE, s, thrown);\n            } else {\n                source.log(Level.SEVERE, s);\n            }\n        }\n    }\n\n    public static void error(final String s) {\n        error(s, null);\n    }\n\n    public static void error(final Loadable loadable, final String s, final Throwable thrown) {\n        error(loadable.getClass().getSimpleName() + \": \" + s, thrown);\n    }\n\n    public static void error(final Loadable loadable, final String s) {\n        error(loadable, s, null);\n    }\n\n    public interface LogSource {\n\n        void log(final Level level, final String s);\n\n        void log(final Level level, final String s, final Throwable thrown);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/NumberUtil.java",
    "content": "package me.realized.duels.util;\n\nimport java.util.OptionalInt;\n\npublic final class NumberUtil {\n\n    /**\n     * Copy of {@link Integer#parseInt(String)} (String)} but returns an empty {@link OptionalInt} instead of throwing a {@link NumberFormatException}.\n     *\n     * @param s String to parse.\n     * @return {@link OptionalInt} instance with parsed value inside or empty if string is invalid.\n     */\n    public static OptionalInt parseInt(final String s) {\n        if (s == null) {\n            return OptionalInt.empty();\n        }\n\n        int result = 0;\n        boolean negative = false;\n        int i = 0, len = s.length();\n        int limit = -Integer.MAX_VALUE;\n        int multmin;\n        int digit;\n\n        if (len > 0) {\n            char firstChar = s.charAt(0);\n\n            if (firstChar < '0') { // Possible leading \"+\" or \"-\"\n                if (firstChar == '-') {\n                    negative = true;\n                    limit = Integer.MIN_VALUE;\n                } else if (firstChar != '+') {\n                    return OptionalInt.empty();\n                }\n\n                if (len == 1) { // Cannot have lone \"+\" or \"-\"\n                    return OptionalInt.empty();\n                }\n\n                i++;\n            }\n\n            multmin = limit / 10;\n\n            while (i < len) {\n                // Accumulating negatively avoids surprises near MAX_VALUE\n                digit = Character.digit(s.charAt(i++), 10);\n                if (digit < 0) {\n                    return OptionalInt.empty();\n                }\n\n                if (result < multmin) {\n                    return OptionalInt.empty();\n                }\n\n                result *= 10;\n\n                if (result < limit + digit) {\n                    return OptionalInt.empty();\n                }\n\n                result -= digit;\n            }\n        } else {\n            return OptionalInt.empty();\n        }\n\n        return OptionalInt.of(negative ? result : -result);\n    }\n\n    public static int getChange(final int k, final int winnerRating, final int loserRating) {\n        final double wr = r(winnerRating);\n        final double lr = r(loserRating);\n        return (int) Math.floor(k * (1 - (wr / (wr + lr))));\n    }\n\n    private static double r(final int rating) {\n        return Math.pow(10.0, rating / 400.0);\n    }\n\n    public static boolean isLower(String version, String otherVersion) {\n        version = version.replace(\"-SNAPSHOT\", \"\").replace(\".\", \"\");\n        otherVersion = otherVersion.replace(\"-SNAPSHOT\", \"\").replace(\".\", \"\");\n        return NumberUtil.parseInt(version).orElse(0) < NumberUtil.parseInt(otherVersion).orElse(0);\n    }\n\n    private NumberUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/PlayerUtil.java",
    "content": "package me.realized.duels.util;\n\nimport me.realized.duels.util.compat.CompatUtil;\nimport org.bukkit.attribute.Attribute;\nimport org.bukkit.attribute.AttributeInstance;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.inventory.InventoryType;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\n\npublic final class PlayerUtil {\n\n    private static final double DEFAULT_MAX_HEALTH = 20.0D;\n    private static final float DEFAULT_EXHAUSTION = 0.0F;\n    private static final float DEFAULT_SATURATION = 5.0F;\n    private static final int DEFAULT_MAX_FOOD_LEVEL = 20;\n\n    public static double getMaxHealth(final Player player) {\n        if (CompatUtil.isPre1_9()) {\n            return player.getMaxHealth();\n        } else {\n            final AttributeInstance attribute = player.getAttribute(Attribute.GENERIC_MAX_HEALTH);\n\n            if (attribute == null) {\n                return DEFAULT_MAX_HEALTH;\n            }\n\n            return attribute.getValue();\n        }\n    }\n\n    private static void setMaxHealth(final Player player) {\n        player.setHealth(getMaxHealth(player));\n    }\n\n    public static void reset(final Player player) {\n        player.setFireTicks(0);\n        player.getActivePotionEffects().forEach(effect -> player.removePotionEffect(effect.getType()));\n        setMaxHealth(player);\n        player.setExhaustion(DEFAULT_EXHAUSTION);\n        player.setSaturation(DEFAULT_SATURATION);\n        player.setFoodLevel(DEFAULT_MAX_FOOD_LEVEL);\n        player.setItemOnCursor(null);\n\n        final Inventory top = player.getOpenInventory().getTopInventory();\n\n        if (top.getType() == InventoryType.CRAFTING) {\n            top.clear();\n        }\n\n        player.getInventory().setArmorContents(new ItemStack[4]);\n        player.getInventory().clear();\n        player.updateInventory();\n    }\n\n    private PlayerUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/Reloadable.java",
    "content": "package me.realized.duels.util;\n\npublic interface Reloadable {}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/StringUtil.java",
    "content": "package me.realized.duels.util;\n\nimport java.util.Collection;\nimport java.util.List;\nimport java.util.TreeMap;\nimport java.util.regex.Pattern;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.ChatColor;\nimport org.bukkit.Location;\n\npublic final class StringUtil {\n\n    private static final Pattern ALPHANUMERIC = Pattern.compile(\"^[a-zA-Z0-9_]+$\");\n    private static final TreeMap<Integer, String> ROMAN_NUMERALS = new TreeMap<>();\n    private static final boolean COMMONS_LANG3;\n\n    static {\n        ROMAN_NUMERALS.put(1000, \"M\");\n        ROMAN_NUMERALS.put(900, \"CM\");\n        ROMAN_NUMERALS.put(500, \"D\");\n        ROMAN_NUMERALS.put(400, \"CD\");\n        ROMAN_NUMERALS.put(100, \"C\");\n        ROMAN_NUMERALS.put(90, \"XC\");\n        ROMAN_NUMERALS.put(50, \"L\");\n        ROMAN_NUMERALS.put(40, \"XL\");\n        ROMAN_NUMERALS.put(10, \"X\");\n        ROMAN_NUMERALS.put(9, \"IX\");\n        ROMAN_NUMERALS.put(5, \"V\");\n        ROMAN_NUMERALS.put(4, \"IV\");\n        ROMAN_NUMERALS.put(1, \"I\");\n        COMMONS_LANG3 = ReflectionUtil.getClassUnsafe(\" org.apache.commons.lang3.StringUtils\") != null;\n    }\n\n    private StringUtil() {}\n\n    // Source: https://stackoverflow.com/questions/12967896/converting-integers-to-roman-numerals-java\n    public static String toRoman(final int number) {\n        if (number <= 0) {\n            return String.valueOf(number);\n        }\n\n        int key = ROMAN_NUMERALS.floorKey(number);\n\n        if (number == key) {\n            return ROMAN_NUMERALS.get(number);\n        }\n\n        return ROMAN_NUMERALS.get(key) + toRoman(number - key);\n    }\n\n    public static String fromList(final List<?> list) {\n        StringBuilder builder = new StringBuilder();\n\n        if (list != null && !list.isEmpty()) {\n            for (int i = 0; i < list.size(); i++) {\n                builder.append(list.get(i).toString()).append(i + 1 != list.size() ? \"\\n\" : \"\");\n            }\n        }\n\n        return builder.toString();\n    }\n\n    public static String parse(final Location location) {\n        return \"(\" + location.getBlockX() + \", \" + location.getBlockY() + \", \" + location.getBlockZ() + \")\";\n    }\n\n    public static String color(final String input) {\n        return ChatColor.translateAlternateColorCodes('&', input);\n    }\n\n    public static List<String> color(final List<String> input) {\n        input.replaceAll(s -> s = color(s));\n        return input;\n    }\n\n    public static boolean isAlphanumeric(final String input) {\n        return ALPHANUMERIC.matcher(input.replace(\" \", \"\")).matches();\n    }\n\n    // In some versions of spigot, commons-lang3 is not available\n    public static String join(final Object[] array, final String separator, final int startIndex, final int endIndex) {\n        if (COMMONS_LANG3) {\n            return org.apache.commons.lang3.StringUtils.join(array, separator, startIndex, endIndex);\n        } else {\n            return org.apache.commons.lang.StringUtils.join(array, separator, startIndex, endIndex);\n        }\n    }\n\n    public static String join(final Collection<?> collection, final String separator) {\n        if (COMMONS_LANG3) {\n            return org.apache.commons.lang3.StringUtils.join(collection, separator);\n        } else {\n            return org.apache.commons.lang.StringUtils.join(collection, separator);\n        }\n    }\n\n    public static String capitalize(final String s) {\n        if (COMMONS_LANG3) {\n            return org.apache.commons.lang3.StringUtils.capitalize(s);\n        } else {\n            return org.apache.commons.lang.StringUtils.capitalize(s);\n        }\n    }\n\n    public static boolean containsIgnoreCase(final String str, final String searchStr) {\n        if (COMMONS_LANG3) {\n            return org.apache.commons.lang3.StringUtils.containsIgnoreCase(str, searchStr);\n        } else {\n            return org.apache.commons.lang.StringUtils.containsIgnoreCase(str, searchStr);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/TextBuilder.java",
    "content": "package me.realized.duels.util;\n\nimport java.util.ArrayList;\nimport java.util.Arrays;\nimport java.util.Collection;\nimport java.util.List;\nimport net.md_5.bungee.api.chat.BaseComponent;\nimport net.md_5.bungee.api.chat.ClickEvent;\nimport net.md_5.bungee.api.chat.HoverEvent;\nimport net.md_5.bungee.api.chat.TextComponent;\nimport org.bukkit.entity.Player;\n\npublic final class TextBuilder {\n\n    private final List<BaseComponent> list = new ArrayList<>();\n\n    private TextBuilder(final String base,\n        final ClickEvent.Action clickAction, final String clickValue,\n        final HoverEvent.Action hoverAction, final String hoverValue\n    ) {\n        if (base == null) {\n            return;\n        }\n\n        Arrays.stream(TextComponent.fromLegacyText(base)).forEach(component -> {\n            if (clickValue != null) {\n                component.setClickEvent(new ClickEvent(clickAction, clickValue));\n            }\n\n            if (hoverValue != null) {\n                component.setHoverEvent(new HoverEvent(hoverAction, TextComponent.fromLegacyText(hoverValue)));\n            }\n\n            list.add(component);\n        });\n    }\n\n    public static TextBuilder of(final String base,\n        final ClickEvent.Action clickAction, final String clickValue,\n        final HoverEvent.Action hoverAction, final String hoverValue\n    ) {\n        return new TextBuilder(base, clickAction, clickValue, hoverAction, hoverValue);\n    }\n\n    public static TextBuilder of(final String base) {\n        return of(base, null, null, null, null);\n    }\n\n    public TextBuilder add(final String text) {\n        if (text == null) {\n            return this;\n        }\n\n        list.addAll(Arrays.asList(TextComponent.fromLegacyText(text)));\n        return this;\n    }\n\n    public TextBuilder add(final String text, final ClickEvent.Action action, final String value) {\n        if (text == null || value == null) {\n            return this;\n        }\n\n        Arrays.stream(TextComponent.fromLegacyText(text)).forEach(component -> {\n            component.setClickEvent(new ClickEvent(action, value));\n            list.add(component);\n        });\n        return this;\n    }\n\n    public TextBuilder add(final String text, final HoverEvent.Action action, final String value) {\n        if (text == null || value == null) {\n            return this;\n        }\n\n        Arrays.stream(TextComponent.fromLegacyText(text)).forEach(component -> {\n            component.setHoverEvent(new HoverEvent(action, TextComponent.fromLegacyText(value)));\n            list.add(component);\n        });\n        return this;\n    }\n\n    public TextBuilder add(final String text,\n        final ClickEvent.Action clickAction, final String clickValue,\n        final HoverEvent.Action hoverAction, final String hoverValue\n    ) {\n        if (text == null) {\n            return this;\n        }\n\n        Arrays.stream(TextComponent.fromLegacyText(text)).forEach(component -> {\n            if (clickValue != null) {\n                component.setClickEvent(new ClickEvent(clickAction, clickValue));\n            }\n\n            if (hoverValue != null) {\n                component.setHoverEvent(new HoverEvent(hoverAction, TextComponent.fromLegacyText(hoverValue)));\n            }\n\n            list.add(component);\n        });\n        return this;\n    }\n\n    public TextBuilder setClickEvent(final ClickEvent.Action action, final String value) {\n        if (value == null) {\n            return this;\n        }\n\n        list.forEach(component -> component.setClickEvent(new ClickEvent(action, value)));\n        return this;\n    }\n\n    public TextBuilder setHoverEvent(final HoverEvent.Action action, final String value) {\n        if (value == null) {\n            return this;\n        }\n\n        list.forEach(component -> component.setHoverEvent(new HoverEvent(action, TextComponent.fromLegacyText(value))));\n        return this;\n    }\n\n    public void send(final Collection<Player> players) {\n        final BaseComponent[] message = list.toArray(new BaseComponent[0]);\n        players.forEach(player -> {\n            if (player.isOnline()) {\n                player.spigot().sendMessage(message);\n            }\n        });\n    }\n\n    public void send(final Player... players) {\n        send(Arrays.asList(players));\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/UUIDUtil.java",
    "content": "package me.realized.duels.util;\n\nimport java.util.UUID;\nimport java.util.regex.Pattern;\n\npublic final class UUIDUtil {\n\n    private static final Pattern UUID_PATTERN = Pattern.compile(\"[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\");\n    private UUIDUtil() {}\n\n    public static UUID parseUUID(final String s) {\n        if (s == null || !UUID_PATTERN.matcher(s).matches()) {\n            return null;\n        }\n\n        return UUID.fromString(s);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/UpdateChecker.java",
    "content": "package me.realized.duels.util;\n\nimport java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStreamReader;\nimport java.net.URL;\nimport java.util.function.BiConsumer;\nimport org.bukkit.plugin.Plugin;\n\npublic final class UpdateChecker {\n\n    private static final String API_URL = \"https://api.spigotmc.org/legacy/update.php?resource=%s\";\n\n    private final Plugin plugin;\n    private final int id;\n\n    public UpdateChecker(final Plugin plugin, final int id) {\n        this.plugin = plugin;\n        this.id = id;\n    }\n\n    public void check(final BiConsumer<Boolean, String> callback) {\n        final String currentVersion = plugin.getDescription().getVersion();\n\n        plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {\n            try (BufferedReader reader = new BufferedReader(new InputStreamReader(new URL(String.format(API_URL, id)).openStream()))) {\n                final String latestVersion = reader.readLine();\n\n                if (latestVersion == null) {\n                    return;\n                }\n\n                final boolean updateAvailable = NumberUtil.isLower(currentVersion, latestVersion);\n                callback.accept(updateAvailable, updateAvailable ? latestVersion : currentVersion);\n            } catch (IOException ignored) {}\n        });\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/collection/StreamUtil.java",
    "content": "package me.realized.duels.util.collection;\n\nimport java.util.Iterator;\nimport java.util.Spliterator;\nimport java.util.Spliterators;\nimport java.util.stream.Stream;\nimport java.util.stream.StreamSupport;\n\npublic class StreamUtil {\n\n    public static <T> Stream<T> asStream(final Iterable<T> iterable) {\n        return asStream(iterable.spliterator());\n    }\n\n    public static <T> Stream<T> asStream(final Iterator<T> iterator) {\n        return asStream(Spliterators.spliteratorUnknownSize(iterator, 0));\n    }\n\n    public static <T> Stream<T> asStream(final Spliterator<T> spliterator) {\n        return StreamSupport.stream(spliterator, false);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/command/AbstractCommand.java",
    "content": "package me.realized.duels.util.command;\n\nimport com.google.common.collect.Lists;\nimport java.text.MessageFormat;\nimport java.util.Collections;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.stream.Collectors;\nimport lombok.Getter;\nimport me.realized.duels.api.command.SubCommand;\nimport me.realized.duels.util.StringUtil;\nimport org.bukkit.command.Command;\nimport org.bukkit.command.CommandSender;\nimport org.bukkit.command.PluginCommand;\nimport org.bukkit.command.TabCompleter;\nimport org.bukkit.entity.Player;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic abstract class AbstractCommand<P extends JavaPlugin> implements TabCompleter {\n\n    protected final P plugin;\n\n    @Getter\n    private final String name;\n    @Getter\n    private final String usage;\n    @Getter\n    private final String description;\n    @Getter\n    private final String permission;\n    @Getter\n    private final boolean playerOnly;\n    @Getter\n    private final int length;\n    @Getter\n    private final List<String> aliases;\n\n    private Map<String, AbstractCommand<P>> children;\n\n    protected AbstractCommand(final P plugin, final String name, final String usage, final String description, final String permission, final int length,\n        final boolean playerOnly, final String... aliases) {\n        this.plugin = plugin;\n        this.name = name;\n        this.usage = usage;\n        this.description = description;\n        this.permission = permission;\n        this.length = length;\n        this.playerOnly = playerOnly;\n\n        final List<String> names = Lists.newArrayList(aliases);\n        names.add(name);\n\n        this.aliases = Collections.unmodifiableList(names);\n    }\n\n    protected AbstractCommand(final P plugin, final SubCommand sub) {\n        this(plugin, sub.getName(), sub.getUsage(), sub.getDescription(), sub.getPermission(), sub.getLength(), sub.isPlayerOnly(), sub.getAliases());\n    }\n\n    @SafeVarargs\n    public final void child(final AbstractCommand<P>... commands) {\n        if (commands == null || commands.length == 0) {\n            return;\n        }\n\n        if (children == null) {\n            children = new HashMap<>();\n        }\n\n        for (final AbstractCommand<P> child : commands) {\n            for (String alias : child.getAliases()) {\n                alias = alias.toLowerCase();\n\n                if (children.containsKey(alias)) {\n                    continue;\n                }\n\n                children.put(alias, child);\n            }\n        }\n    }\n\n    public boolean isChild(final String name) {\n        return children != null && children.get(name.toLowerCase()) != null;\n    }\n\n    private PluginCommand getCommand() {\n        final PluginCommand pluginCommand = plugin.getCommand(name);\n\n        if (pluginCommand == null) {\n            throw new IllegalArgumentException(\"Command is not registered in plugin.yml\");\n        }\n\n        return pluginCommand;\n    }\n\n    public final void register() {\n        final PluginCommand pluginCommand = getCommand();\n\n        pluginCommand.setExecutor((sender, command, label, args) -> {\n            if (isPlayerOnly() && !(sender instanceof Player)) {\n                handleMessage(sender, MessageType.PLAYER_ONLY);\n                return true;\n            }\n\n            if (permission != null && !sender.hasPermission(getPermission())) {\n                handleMessage(sender, MessageType.NO_PERMISSION, permission);\n                return true;\n            }\n\n            if (executeFirst(sender, label, args)) {\n                return true;\n            }\n\n            if (args.length > 0 && children != null) {\n                final AbstractCommand<P> child = children.get(args[0].toLowerCase());\n\n                if (child == null) {\n                    handleMessage(sender, MessageType.SUB_COMMAND_INVALID, label, args[0]);\n                    return true;\n                }\n\n                if (child.isPlayerOnly() && !(sender instanceof Player)) {\n                    handleMessage(sender, MessageType.PLAYER_ONLY);\n                    return true;\n                }\n\n                if (child.getPermission() != null && !sender.hasPermission(child.getPermission())) {\n                    handleMessage(sender, MessageType.NO_PERMISSION, child.getPermission());\n                    return true;\n                }\n\n                if (args.length < child.length) {\n                    handleMessage(sender, MessageType.SUB_COMMAND_USAGE, label, child.getUsage(), child.getDescription());\n                    return true;\n                }\n\n                child.execute(sender, label, args);\n                return true;\n            }\n\n            execute(sender, label, args);\n            return true;\n        });\n        pluginCommand.setTabCompleter((sender, command, alias, args) -> {\n            if (children != null && args.length > 1) {\n                final AbstractCommand<P> child = children.get(args[0].toLowerCase());\n\n                if (child != null) {\n                    final List<String> result = child.onTabComplete(sender, command, alias, args);\n\n                    if (result != null) {\n                        return result;\n                    }\n                }\n            }\n\n            return onTabComplete(sender, command, alias, args);\n        });\n    }\n\n    @Override\n    public List<String> onTabComplete(final CommandSender sender, final Command command, final String alias, final String[] args) {\n        if (args.length == 0) {\n            return null;\n        }\n\n        if (args.length == 1 && children != null) {\n            return children.values().stream()\n                .map(AbstractCommand::getName)\n                .filter(childName -> childName.startsWith(args[0].toLowerCase()))\n                .distinct()\n                .sorted(String::compareTo)\n                .collect(Collectors.toList());\n        }\n\n        return null;\n    }\n\n    protected boolean executeFirst(final CommandSender sender, final String label, final String[] args) {\n        return false;\n    }\n\n    protected abstract void execute(final CommandSender sender, final String label, final String[] args);\n\n    protected void handleMessage(final CommandSender sender, final MessageType type, final String... args) {\n        sender.sendMessage(type.defaultMessage.format(args));\n    }\n\n    protected enum MessageType {\n\n        PLAYER_ONLY(\"&cThis command can only be executed by a player!\"),\n        NO_PERMISSION(\"&cYou need the following permission: {0}\"),\n        SUB_COMMAND_INVALID(\"&c''{1}'' is not a valid sub command. Type /{0} for help.\"),\n        SUB_COMMAND_USAGE(\"&cUsage: /{0} {1} - {2}\");\n\n        private final MessageFormat defaultMessage;\n\n        MessageType(final String defaultMessage) {\n            this.defaultMessage = new MessageFormat(StringUtil.color(defaultMessage));\n        }\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/CompatUtil.java",
    "content": "package me.realized.duels.util.compat;\n\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.entity.LivingEntity;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.block.BlockCanBuildEvent;\nimport org.bukkit.inventory.meta.ItemMeta;\nimport org.bukkit.plugin.Plugin;\n\npublic final class CompatUtil {\n\n    private static final boolean ATTRIBUTES, ITEM_FLAGS, SEND_TITLE, HIDE_PLAYER, SET_COLLIDABLE, GET_PLAYER;\n\n    static {\n        ATTRIBUTES = ReflectionUtil.getMethodUnsafe(ItemMeta.class, \"getAttributeModifiers\") != null;\n        ITEM_FLAGS = ReflectionUtil.getClassUnsafe(\"org.bukkit.inventory.ItemFlag\") != null;\n        SEND_TITLE = ReflectionUtil.getMethodUnsafe(Player.class, \"sendTitle\", String.class, String.class, Integer.TYPE, Integer.TYPE, Integer.TYPE) != null;\n        HIDE_PLAYER = ReflectionUtil.getMethodUnsafe(Player.class, \"hidePlayer\", Plugin.class, Player.class) != null;\n        SET_COLLIDABLE = ReflectionUtil.getMethodUnsafe(LivingEntity.class, \"setCollidable\", Boolean.TYPE) != null;\n        GET_PLAYER = ReflectionUtil.getMethodUnsafe(BlockCanBuildEvent.class, \"getPlayer\") != null;\n    }\n\n    public static boolean is1_13() {\n        return ReflectionUtil.getMajorVersion() == 13;\n    }\n\n    public static boolean isPre1_14() {\n        return ReflectionUtil.getMajorVersion() < 14;\n    }\n\n    public static boolean isPre1_13() {\n        return ReflectionUtil.getMajorVersion() < 13;\n    }\n\n    public static boolean isPre1_12() {\n        return ReflectionUtil.getMajorVersion() < 12;\n    }\n\n    public static boolean isPre1_10() {\n        return ReflectionUtil.getMajorVersion() < 10;\n    }\n\n    public static boolean isPre1_9() {\n        return ReflectionUtil.getMajorVersion() < 9;\n    }\n\n    public static boolean hasAttributes() {\n        return ATTRIBUTES;\n    }\n\n    public static boolean hasItemFlag() {\n        return ITEM_FLAGS;\n    }\n\n    public static boolean hasSendTitle() {\n        return SEND_TITLE;\n    }\n\n    public static boolean hasHidePlayer() {\n        return HIDE_PLAYER;\n    }\n\n    public static boolean hasSetCollidable() {\n        return SET_COLLIDABLE;\n    }\n\n    public static boolean hasGetPlayer() {\n        return GET_PLAYER;\n    }\n\n    private CompatUtil() {}\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/Identifiers.java",
    "content": "package me.realized.duels.util.compat;\n\nimport me.realized.duels.DuelsPlugin;\nimport me.realized.duels.util.compat.nbt.NBT;\nimport org.bukkit.NamespacedKey;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.meta.ItemMeta;\nimport org.bukkit.persistence.PersistentDataType;\n\npublic final class Identifiers {\n\n    private static transient final String DUELS_ITEM_IDENTIFIER = \"DuelsKitContent\";\n\n    public static ItemStack addIdentifier(final ItemStack item) {\n        if (CompatUtil.isPre1_14()) {\n            return NBT.setItemString(item, DUELS_ITEM_IDENTIFIER, true);\n        }\n\n        final NamespacedKey key = new NamespacedKey(DuelsPlugin.getInstance(), DUELS_ITEM_IDENTIFIER);\n        final ItemMeta meta = item.getItemMeta();\n\n\n        meta.getPersistentDataContainer().set(key, PersistentDataType.BYTE, (byte) 1);\n        item.setItemMeta(meta);\n        return item;\n    }\n\n    public static boolean hasIdentifier(final ItemStack item) {\n        if (CompatUtil.isPre1_14()) {\n            return NBT.hasItemKey(item, DUELS_ITEM_IDENTIFIER);\n        }\n\n        final NamespacedKey key = new NamespacedKey(DuelsPlugin.getInstance(), DUELS_ITEM_IDENTIFIER);\n        final ItemMeta meta = item.getItemMeta();\n        return meta.getPersistentDataContainer().has(key, PersistentDataType.BYTE);\n    }\n\n    public static ItemStack removeIdentifier(final ItemStack item) {\n        if (CompatUtil.isPre1_14()) {\n            return NBT.removeItemTag(item, DUELS_ITEM_IDENTIFIER);\n        }\n\n        final NamespacedKey key = new NamespacedKey(DuelsPlugin.getInstance(), DUELS_ITEM_IDENTIFIER);\n        final ItemMeta meta = item.getItemMeta();\n        meta.getPersistentDataContainer().remove(key);\n        item.setItemMeta(meta);\n        return item;\n    }\n\n    private Identifiers() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/Inventories.java",
    "content": "package me.realized.duels.util.compat;\n\nimport java.lang.reflect.Field;\nimport java.lang.reflect.InvocationTargetException;\nimport java.lang.reflect.Method;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.inventory.Inventory;\n\npublic final class Inventories {\n\n    private static final Field CB_INVENTORY;\n    private static final Field CB_INVENTORY_TITLE;\n    private static final Method CHAT_SERIALIZER_A;\n\n    static {\n        CB_INVENTORY = ReflectionUtil.getDeclaredField(ReflectionUtil.getCBClass(\"inventory.CraftInventory\"), \"inventory\");\n        CB_INVENTORY_TITLE = ReflectionUtil.getDeclaredField(ReflectionUtil.getCBClass(\"inventory.CraftInventoryCustom$MinecraftInventory\"), \"title\");\n        CHAT_SERIALIZER_A = CompatUtil.is1_13() ? ReflectionUtil.getMethod(ReflectionUtil.getNMSClass(\"IChatBaseComponent$ChatSerializer\"), \"a\", String.class) : null;\n    }\n\n    public static void setTitle(final Inventory inventory, final String title) {\n        try {\n            Object value = title;\n\n            // In 1.13, title field was changed to IChatBaseComponent, but the change was reverted in 1.14.\n            if (CHAT_SERIALIZER_A != null) {\n                value = CHAT_SERIALIZER_A.invoke(null, \"{\\\"text\\\": \\\"\" + title + \"\\\"}\");\n            }\n\n            CB_INVENTORY_TITLE.set(CB_INVENTORY.get(inventory), value);\n        } catch (IllegalAccessException | InvocationTargetException ex) {\n            ex.printStackTrace();\n        }\n    }\n\n    private Inventories() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/Items.java",
    "content": "package me.realized.duels.util.compat;\n\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.meta.Damageable;\nimport org.bukkit.inventory.meta.ItemMeta;\nimport org.bukkit.inventory.meta.PotionMeta;\nimport org.bukkit.potion.PotionType;\n\npublic final class Items {\n\n    private static final String PANE = \"STAINED_GLASS_PANE\";\n\n    public static final ItemStack ORANGE_PANE;\n    public static final ItemStack BLUE_PANE;\n    public static final ItemStack RED_PANE;\n    public static final ItemStack GRAY_PANE;\n    public static final ItemStack WHITE_PANE;\n    public static final ItemStack GREEN_PANE;\n    public static final ItemStack HEAD;\n    public static final Material SKELETON_HEAD;\n    public static final ItemStack OFF;\n    public static final ItemStack ON;\n    public static final Material MUSHROOM_SOUP;\n    public static final Material EMPTY_MAP;\n    public static final Material SIGN;\n    public static final ItemStack HEAL_SPLASH_POTION;\n    public static final ItemStack WATER_BREATHING_POTION;\n    public static final ItemStack ENCHANTED_GOLDEN_APPLE;\n\n    static {\n        ORANGE_PANE = (CompatUtil.isPre1_13() ? ItemBuilder.of(PANE, 1, (short) 1) : ItemBuilder.of(Material.ORANGE_STAINED_GLASS_PANE)).name(\" \").build();\n        BLUE_PANE = (CompatUtil.isPre1_13() ? ItemBuilder.of(PANE, 1, (short) 11) : ItemBuilder.of(Material.BLUE_STAINED_GLASS_PANE)).name(\" \").build();\n        RED_PANE = (CompatUtil.isPre1_13() ? ItemBuilder.of(PANE, 1, (short) 14) : ItemBuilder.of(Material.RED_STAINED_GLASS_PANE)).build();\n        GRAY_PANE = (CompatUtil.isPre1_13() ? ItemBuilder.of(PANE, 1, (short) 7) : ItemBuilder.of(Material.GRAY_STAINED_GLASS_PANE)).name(\" \").build();\n        WHITE_PANE = (CompatUtil.isPre1_13() ? ItemBuilder.of(PANE, 1, (short) 0) : ItemBuilder.of(Material.WHITE_STAINED_GLASS_PANE)).name(\" \").build();\n        GREEN_PANE = (CompatUtil.isPre1_13() ? ItemBuilder.of(PANE, 1, (short) 5) : ItemBuilder.of(Material.LIME_STAINED_GLASS_PANE)).build();\n        HEAD = (CompatUtil.isPre1_13() ? ItemBuilder.of(\"SKULL_ITEM\", 1, (short) 3) : ItemBuilder.of(Material.PLAYER_HEAD)).build();\n        SKELETON_HEAD = CompatUtil.isPre1_13() ? Material.matchMaterial(\"SKULL_ITEM\") : Material.SKELETON_SKULL;\n        OFF = (CompatUtil.isPre1_13() ? ItemBuilder.of(\"INK_SACK\", 1, (short) 8) : ItemBuilder.of(Material.GRAY_DYE)).build();\n        ON = (CompatUtil.isPre1_13() ? ItemBuilder.of(\"INK_SACK\", 1, (short) 10) : ItemBuilder.of(Material.LIME_DYE)).build();\n        MUSHROOM_SOUP = CompatUtil.isPre1_13() ? Material.matchMaterial(\"MUSHROOM_SOUP\") : Material.MUSHROOM_STEW;\n        EMPTY_MAP = CompatUtil.isPre1_13() ? Material.matchMaterial(\"EMPTY_MAP\") : Material.MAP;\n        SIGN = CompatUtil.isPre1_14() ? Material.matchMaterial(\"SIGN\") : Material.OAK_SIGN;\n        HEAL_SPLASH_POTION = (CompatUtil.isPre1_9() ? ItemBuilder.of(Material.POTION, 1, (short) 16421) : ItemBuilder.of(Material.SPLASH_POTION).potion(\n            PotionType.INSTANT_HEAL, false, true)).build();\n        WATER_BREATHING_POTION = (CompatUtil.isPre1_9() ? ItemBuilder.of(Material.POTION, 1, (short) 8237) : ItemBuilder.of(Material.POTION).potion(\n            PotionType.WATER_BREATHING, false, false)).build();\n        ENCHANTED_GOLDEN_APPLE = CompatUtil.isPre1_13() ?\n            ItemBuilder.of(Material.GOLDEN_APPLE, 1, (short) 1).build() : ItemBuilder.of(Material.ENCHANTED_GOLDEN_APPLE).build();\n    }\n\n    public static boolean equals(final ItemStack item, final ItemStack other) {\n        return item.getType() == other.getType() && getDurability(item) == getDurability(other);\n    }\n\n    public static ItemStack from(final String type, final short data) {\n        if (type.equalsIgnoreCase(\"STAINED_GLASS_PANE\") && !CompatUtil.isPre1_13()) {\n            return ItemBuilder.of(Panes.from(data)).name(\" \").build();\n        }\n\n        return ItemBuilder.of(type, 1, data).name(\" \").build();\n    }\n\n    public static short getDurability(final ItemStack item) {\n        if (CompatUtil.isPre1_13()) {\n            return item.getDurability();\n        }\n\n        final ItemMeta meta;\n        return ((meta = item.getItemMeta()) == null) ? 0 : (short) ((Damageable) meta).getDamage();\n    }\n\n    public static void setDurability(final ItemStack item, final short durability) {\n        if (CompatUtil.isPre1_13()) {\n            item.setDurability(durability);\n            return;\n        }\n\n        final ItemMeta meta = item.getItemMeta();\n\n        if (meta != null) {\n            ((Damageable) meta).setDamage(durability);\n            item.setItemMeta(meta);\n        }\n    }\n\n    public static boolean isHealSplash(final ItemStack item) {\n        if (CompatUtil.isPre1_9()) {\n            return Items.equals(Items.HEAL_SPLASH_POTION, item);\n        }\n\n        if (item.getType() != Material.SPLASH_POTION) {\n            return false;\n        }\n\n        final PotionMeta meta = (PotionMeta) item.getItemMeta();\n        return meta != null && meta.getBasePotionData().getType() == PotionType.INSTANT_HEAL;\n    }\n\n    private Items() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/Panes.java",
    "content": "package me.realized.duels.util.compat;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport org.bukkit.Material;\n\npublic final class Panes {\n\n    private static final Map<Short, String> DATA_TO_PANE = new HashMap<>();\n\n    static {\n        DATA_TO_PANE.put((short) 0, \"WHITE_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 1, \"ORANGE_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 2, \"MAGENTA_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 3, \"LIGHT_BLUE_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 4, \"YELLOW_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 5, \"LIME_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 6, \"PINK_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 7, \"GRAY_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 8, \"LIGHT_GRAY_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 9, \"CYAN_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 10, \"PURPLE_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 11, \"BLUE_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 12, \"BROWN_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 13, \"GREEN_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 14, \"RED_STAINED_GLASS_PANE\");\n        DATA_TO_PANE.put((short) 15, \"BLACK_STAINED_GLASS_PANE\");\n    }\n\n    public static Material from(final short data) {\n        return Material.getMaterial(DATA_TO_PANE.get(data));\n    }\n\n    private Panes() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/Skulls.java",
    "content": "package me.realized.duels.util.compat;\n\nimport com.google.common.cache.CacheBuilder;\nimport com.google.common.cache.CacheLoader;\nimport com.google.common.cache.LoadingCache;\nimport com.mojang.authlib.GameProfile;\nimport java.lang.reflect.Field;\nimport java.lang.reflect.InvocationTargetException;\nimport java.lang.reflect.Method;\nimport java.util.concurrent.TimeUnit;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.meta.SkullMeta;\nimport org.jetbrains.annotations.NotNull;\n\n/**\n * Caches the GameProfile stored in EntityHuman instance to prevent Mojang server lookup.\n */\npublic final class Skulls {\n\n    private static final Method GET_PROFILE;\n    private static final Field PROFILE;\n    private static final Method SET_PROFILE;\n\n    private static final LoadingCache<Player, GameProfile> cache = CacheBuilder.newBuilder()\n        .maximumSize(1000)\n        .weakKeys()\n        .expireAfterAccess(1, TimeUnit.HOURS)\n        .build(new CacheLoader<Player, GameProfile>() {\n\n                @Override\n                public GameProfile load(@NotNull final Player player) throws InvocationTargetException, IllegalAccessException {\n                    return getProfile(player);\n                }\n            }\n        );\n\n    static {\n        final Class<?> CB_PLAYER = ReflectionUtil.getCBClass(\"entity.CraftPlayer\");\n        GET_PROFILE = ReflectionUtil.getMethod(CB_PLAYER, \"getProfile\");\n\n        final Class<?> CB_SKULL_META = ReflectionUtil.getCBClass(\"inventory.CraftMetaSkull\");\n        PROFILE = ReflectionUtil.getDeclaredField(CB_SKULL_META, \"profile\");\n        SET_PROFILE = ReflectionUtil.getDeclaredMethodUnsafe(CB_SKULL_META, \"setProfile\", GameProfile.class);\n    }\n\n    private static GameProfile getProfile(final Player player) throws InvocationTargetException, IllegalAccessException {\n       return (GameProfile) GET_PROFILE.invoke(player);\n    }\n\n    /**\n     * Sets given player as the owner of the given skull using cached GameProfile information of the player.\n     *\n     * @param meta SkullMeta of the skull to set owner\n     * @param player Player to display on skull\n     */\n    public static void setProfile(final SkullMeta meta, final Player player) {\n        // In 1.15.2 and above, setOwningPlayer was optimized to use online player's cached GameProfile.\n        if (SET_PROFILE != null) {\n            meta.setOwningPlayer(player);\n            return;\n        }\n\n        // Caching is only used for MC versions 1.8 - 1.15.1.\n        try {\n            final GameProfile cached = cache.get(player);\n            PROFILE.set(meta, cached);\n        } catch (Exception ex) {\n            ex.printStackTrace();\n        }\n    }\n\n    private Skulls() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/Titles.java",
    "content": "package me.realized.duels.util.compat;\n\nimport java.lang.reflect.Constructor;\nimport java.lang.reflect.Field;\nimport java.lang.reflect.Method;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.entity.Player;\n\n\npublic final class Titles {\n\n    private static Method GET_HANDLE;\n    private static Field PLAYER_CONNECTION;\n    private static Method SEND_PACKET;\n    private static Class<?> TITLE_ACTIONS;\n    private static Constructor<?> TITLE_PACKET_FULL_CONSTRUCTOR;\n    private static Constructor<?> TITLE_PACKET_CONSTRUCTOR;\n    private static Class<?> CHAT_SERIALIZER;\n\n    static {\n        // Use Player#sendTitle for 1.11+\n        if (!CompatUtil.hasSendTitle()) {\n            final Class<?> CB_PLAYER = ReflectionUtil.getCBClass(\"entity.CraftPlayer\");\n            GET_HANDLE = ReflectionUtil.getMethod(CB_PLAYER, \"getHandle\");\n\n            final Class<?> NMS_PLAYER = ReflectionUtil.getNMSClass(\"EntityPlayer\");\n            PLAYER_CONNECTION = ReflectionUtil.getField(NMS_PLAYER, \"playerConnection\");\n\n            final Class<?> NMS_PLAYER_CONNECTION = ReflectionUtil.getNMSClass(\"PlayerConnection\");\n            final Class<?> NMS_PACKET = ReflectionUtil.getNMSClass(\"Packet\");\n            SEND_PACKET = ReflectionUtil.getMethod(NMS_PLAYER_CONNECTION, \"sendPacket\", NMS_PACKET);\n\n            final Class<?> TITLE_PACKET = ReflectionUtil.getNMSClass(\"PacketPlayOutTitle\");\n            final Class<?> CHAT_COMPONENT = ReflectionUtil.getNMSClass(\"IChatBaseComponent\");\n            TITLE_ACTIONS = ReflectionUtil.getNMSClass(\"PacketPlayOutTitle$EnumTitleAction\");\n\n            // For v1_8_R1, EnumTitleAction is not an inner class of PacketPlayOutTitle\n            if (TITLE_ACTIONS == null) {\n                TITLE_ACTIONS = ReflectionUtil.getNMSClass(\"EnumTitleAction\", false);\n            }\n\n            TITLE_PACKET_FULL_CONSTRUCTOR = ReflectionUtil.getConstructor(TITLE_PACKET, TITLE_ACTIONS, CHAT_COMPONENT, int.class, int.class, int.class);\n            TITLE_PACKET_CONSTRUCTOR = ReflectionUtil.getConstructor(TITLE_PACKET, TITLE_ACTIONS, CHAT_COMPONENT);\n            CHAT_SERIALIZER = ReflectionUtil.getNMSClass(\"ChatComponentText\");\n        }\n    }\n\n    private Titles() {}\n\n    public static void send(final Player player, final String title, final String subtitle, final int fadeIn, final int stay, final int fadeOut) {\n        if (CompatUtil.hasSendTitle()) {\n            player.sendTitle(StringUtil.color(title), subtitle != null ? StringUtil.color(subtitle) : null, fadeIn, stay, fadeOut);\n        } else {\n            try {\n                final Object connection = PLAYER_CONNECTION.get(GET_HANDLE.invoke(player));\n                final Object[] actions = TITLE_ACTIONS.getEnumConstants();\n                SEND_PACKET.invoke(connection, TITLE_PACKET_FULL_CONSTRUCTOR.newInstance(actions[2], null, fadeIn, stay, fadeOut));\n                Object text = CHAT_SERIALIZER.getConstructor(String.class).newInstance(StringUtil.color(title));\n                SEND_PACKET.invoke(connection, TITLE_PACKET_CONSTRUCTOR.newInstance(actions[0], text));\n\n                if (subtitle != null) {\n                    text = CHAT_SERIALIZER.getConstructor(String.class).newInstance(StringUtil.color(subtitle));\n                    SEND_PACKET.invoke(connection, TITLE_PACKET_CONSTRUCTOR.newInstance(actions[1], text));\n                }\n            } catch (Exception ex) {\n                ex.printStackTrace();\n            }\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/compat/nbt/NBT.java",
    "content": "package me.realized.duels.util.compat.nbt;\n\nimport java.lang.reflect.Method;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.persistence.PersistentDataContainer;\n\n/**\n * Used to store kit item identifiers in items for versions 1.8 - 1.13. For 1.14 and above, {@link PersistentDataContainer} is used instead.\n */\npublic final class NBT {\n\n    private static final Method AS_NMS_COPY;\n    private static final Method AS_BUKKIT_COPY;\n\n    private static final Class<?> TAG_COMPOUND;\n\n    private static final Method GET_TAG;\n    private static final Method SET_TAG;\n    private static final Method SET_STRING;\n    private static final Method REMOVE;\n    private static final Method HAS_KEY;\n\n    static {\n        final Class<?> CB_ITEMSTACK = ReflectionUtil.getCBClass(\"inventory.CraftItemStack\");\n        final Class<?> NMS_ITEMSTACK = ReflectionUtil.getNMSClass(\"ItemStack\");\n        AS_NMS_COPY = ReflectionUtil.getMethod(CB_ITEMSTACK, \"asNMSCopy\", ItemStack.class);\n        AS_BUKKIT_COPY = ReflectionUtil.getMethod(CB_ITEMSTACK, \"asBukkitCopy\", NMS_ITEMSTACK);\n\n        TAG_COMPOUND = ReflectionUtil.getNMSClass(\"NBTTagCompound\");\n        GET_TAG = ReflectionUtil.getMethod(NMS_ITEMSTACK, \"getTag\");\n        SET_TAG = ReflectionUtil.getMethod(NMS_ITEMSTACK, \"setTag\", TAG_COMPOUND);\n        SET_STRING = ReflectionUtil.getMethod(TAG_COMPOUND, \"setString\", String.class, String.class);\n        REMOVE = ReflectionUtil.getMethod(TAG_COMPOUND, \"remove\", String.class);\n        HAS_KEY = ReflectionUtil.getMethod(TAG_COMPOUND, \"hasKey\", String.class);\n    }\n\n    public static ItemStack setItemString(final ItemStack item, final String key, final Object value) {\n        try {\n            final Object nmsItem = AS_NMS_COPY.invoke(null, item);\n            Object tag = GET_TAG.invoke(nmsItem);\n\n            if (tag == null) {\n                tag = TAG_COMPOUND.newInstance();\n            }\n\n            SET_STRING.invoke(tag, key, value.toString());\n            SET_TAG.invoke(nmsItem, tag);\n            return (ItemStack) AS_BUKKIT_COPY.invoke(null, nmsItem);\n        } catch (Exception ex) {\n            ex.printStackTrace();\n            return item;\n        }\n    }\n\n    public static ItemStack removeItemTag(final ItemStack item, final String key) {\n        try {\n            final Object nmsItem = AS_NMS_COPY.invoke(null, item);\n            Object tag = GET_TAG.invoke(nmsItem);\n\n            if (tag == null) {\n                return item;\n            }\n\n            REMOVE.invoke(tag, key);\n            SET_TAG.invoke(nmsItem, tag);\n            return (ItemStack) AS_BUKKIT_COPY.invoke(null, nmsItem);\n        } catch (Exception ex) {\n            ex.printStackTrace();\n            return item;\n        }\n    }\n\n    public static boolean hasItemKey(final ItemStack item, final String key) {\n        try {\n            final Object nmsItem = AS_NMS_COPY.invoke(null, item);\n\n            if (nmsItem == null) {\n                return false;\n            }\n\n            final Object tag = GET_TAG.invoke(nmsItem);\n            return tag != null && (boolean) HAS_KEY.invoke(tag, key);\n        } catch (Exception ex) {\n            ex.printStackTrace();\n            return false;\n        }\n    }\n\n    private NBT() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/config/AbstractConfiguration.java",
    "content": "package me.realized.duels.util.config;\n\nimport com.google.common.base.Charsets;\nimport com.google.common.collect.LinkedListMultimap;\nimport com.google.common.collect.Lists;\nimport com.google.common.collect.Multimap;\nimport java.io.BufferedReader;\nimport java.io.BufferedWriter;\nimport java.io.File;\nimport java.io.FileInputStream;\nimport java.io.FileOutputStream;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.InputStreamReader;\nimport java.io.OutputStreamWriter;\nimport java.lang.reflect.InvocationTargetException;\nimport java.lang.reflect.Method;\nimport java.nio.file.Files;\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.Collections;\nimport java.util.HashMap;\nimport java.util.List;\nimport java.util.Map;\nimport java.util.Set;\nimport java.util.regex.Matcher;\nimport java.util.regex.Pattern;\nimport me.realized.duels.util.Loadable;\nimport me.realized.duels.util.config.convert.Converter;\nimport me.realized.duels.util.reflect.ReflectionUtil;\nimport org.bukkit.configuration.MemorySection;\nimport org.bukkit.configuration.file.FileConfiguration;\nimport org.bukkit.configuration.file.FileConfigurationOptions;\nimport org.bukkit.configuration.file.YamlConfiguration;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic abstract class AbstractConfiguration<P extends JavaPlugin> implements Loadable {\n\n    private static final String CONVERT_START = \"[!] Converting your current configuration (%s) to the new version...\";\n    private static final String CONVERT_SAVE = \"[!] Your old configuration was stored as %s.\";\n    private static final String CONVERT_DONE = \"[!] Conversion complete!\";\n\n    private static final Pattern KEY_PATTERN = Pattern.compile(\"^([ ]*)([^ \\\"]+)[:].*$\");\n    private static final Pattern COMMENT_PATTERN = Pattern.compile(\"^([ ]*[#].*)|[ ]*$\");\n\n    protected final P plugin;\n\n    private final String name;\n    private final File file;\n\n    private FileConfiguration configuration;\n\n    public AbstractConfiguration(final P plugin, final String name) {\n        this.plugin = plugin;\n        this.name = name + \".yml\";\n        this.file = new File(plugin.getDataFolder(), this.name);\n    }\n\n    @Override\n    public void handleLoad() throws Exception {\n        if (!file.exists()) {\n            plugin.saveResource(name, true);\n        }\n\n        loadValues(configuration = YamlConfiguration.loadConfiguration(file));\n    }\n\n    @Override\n    public void handleUnload() {}\n\n    protected abstract void loadValues(final FileConfiguration configuration) throws Exception;\n\n    protected int getLatestVersion() throws Exception {\n        final InputStream stream = plugin.getClass().getResourceAsStream(\"/\" + name);\n\n        if (stream == null) {\n            throw new IllegalStateException(plugin.getName() + \"'s jar file was replaced, but a reload was called! Please restart your server instead when updating this plugin.\");\n        }\n\n        try (BufferedReader reader = new BufferedReader(new InputStreamReader(stream, Charsets.UTF_8))) {\n            return YamlConfiguration.loadConfiguration(reader).getInt(\"config-version\", -1);\n        }\n    }\n\n    protected FileConfiguration convert(final Converter converter) throws IOException {\n        plugin.getLogger().info(String.format(CONVERT_START, name));\n\n        final Map<String, Object> oldValues = new HashMap<>();\n\n        for (final String key : configuration.getKeys(true)) {\n            if (key.equals(\"config-version\")) {\n                continue;\n            }\n\n            final Object value = configuration.get(key);\n\n            if (value instanceof MemorySection) {\n                continue;\n            }\n\n            oldValues.put(key, value);\n        }\n\n        if (converter != null) {\n            converter.renamedKeys().forEach((old, changed) -> {\n                final Object previous = oldValues.get(old);\n\n                if (previous != null) {\n                    oldValues.remove(old);\n                    oldValues.put(changed, previous);\n                }\n            });\n        }\n\n        final String newName = name.replace(\".yml\", \"\") + \"-\" + System.currentTimeMillis() + \".yml\";\n        final File copied = Files.copy(file.toPath(), new File(plugin.getDataFolder(), newName).toPath()).toFile();\n        plugin.getLogger().info(String.format(CONVERT_SAVE, copied.getName()));\n        plugin.saveResource(name, true);\n\n        // Loads comments of the new configuration file\n        try (BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(file), Charsets.UTF_8))) {\n            final Multimap<String, List<String>> comments = LinkedListMultimap.create();\n            final List<String> currentComments = new ArrayList<>();\n\n            String line;\n            Matcher matcher;\n\n            while ((line = reader.readLine()) != null) {\n                if ((matcher = KEY_PATTERN.matcher(line)).find() && !COMMENT_PATTERN.matcher(line).matches()) {\n                    comments.put(matcher.group(2), Lists.newArrayList(currentComments));\n                    currentComments.clear();\n                } else if (COMMENT_PATTERN.matcher(line).matches()) {\n                    currentComments.add(line);\n                }\n            }\n\n            configuration = YamlConfiguration.loadConfiguration(file);\n            final FileConfigurationOptions options = configuration.options();\n            options.header(null);\n\n            final Method method = ReflectionUtil.getDeclaredMethodUnsafe(FileConfigurationOptions.class, \"parseComments\", Boolean.TYPE);\n\n            if (method != null) {\n                try {\n                    method.invoke(options, false);\n                } catch (IllegalAccessException | InvocationTargetException ignored) {}\n            }\n\n            // Transfer values from the old configuration\n            for (Map.Entry<String, Object> entry : oldValues.entrySet()) {\n                final String key = entry.getKey();\n                final Object value = configuration.get(key);\n\n                if ((value != null && !(value instanceof MemorySection)) || transferredSections().stream().anyMatch(section -> key.startsWith(section + \".\"))) {\n                    configuration.set(key, entry.getValue());\n                }\n            }\n\n            final List<String> commentlessData = Lists.newArrayList(configuration.saveToString().split(\"\\n\"));\n\n            try (BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(file), Charsets.UTF_8))) {\n                for (final String data : commentlessData) {\n                    matcher = KEY_PATTERN.matcher(data);\n\n                    if (matcher.find()) {\n                        final String key = matcher.group(2);\n                        final Collection<List<String>> result = comments.get(key);\n\n                        if (result != null) {\n                            final List<List<String>> commentData = Lists.newArrayList(result);\n\n                            if (!commentData.isEmpty()) {\n                                for (final String comment : commentData.get(0)) {\n                                    writer.write(comment);\n                                    writer.newLine();\n                                }\n\n                                commentData.remove(0);\n                                comments.replaceValues(key, commentData);\n                            }\n                        }\n                    }\n\n                    writer.write(data);\n\n                    if (commentlessData.indexOf(data) + 1 < commentlessData.size()) {\n                        writer.newLine();\n                    } else if (!currentComments.isEmpty()) {\n                        writer.newLine();\n                    }\n                }\n\n                // Handles comments at the end of the file without any key\n                for (final String comment : currentComments) {\n                    writer.write(comment);\n\n                    if (currentComments.indexOf(comment) + 1 < currentComments.size()) {\n                        writer.newLine();\n                    }\n                }\n\n                writer.flush();\n            }\n\n            plugin.getLogger().info(CONVERT_DONE);\n        }\n\n        return configuration;\n    }\n\n    protected Set<String> transferredSections() {\n        return Collections.emptySet();\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/config/convert/Converter.java",
    "content": "package me.realized.duels.util.config.convert;\n\nimport java.util.Map;\n\npublic interface Converter {\n\n    Map<String, String> renamedKeys();\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/function/Pair.java",
    "content": "package me.realized.duels.util.function;\n\nimport lombok.Getter;\nimport lombok.Setter;\n\npublic class Pair<K, V> {\n\n    @Getter\n    @Setter\n    private K key;\n    @Getter\n    @Setter\n    private V value;\n\n    public Pair(final K key, final V value) {\n        this.key = key;\n        this.value = value;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/function/TriFunction.java",
    "content": "package me.realized.duels.util.function;\n\nimport java.util.Objects;\nimport java.util.function.Function;\n\n@FunctionalInterface\npublic interface TriFunction<S, T, U, R> {\n\n    R apply(S s, T t, U u);\n\n    default <V> TriFunction<S, T, U, V> andThen(Function<? super R, ? extends V> after) {\n        Objects.requireNonNull(after);\n        return (S s, T t, U u) -> after.apply(apply(s, t, u));\n    }\n}"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/gui/AbstractGui.java",
    "content": "package me.realized.duels.util.gui;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.Set;\nimport lombok.Getter;\nimport me.realized.duels.util.inventory.Slots;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.inventory.InventoryClickEvent;\nimport org.bukkit.event.inventory.InventoryCloseEvent;\nimport org.bukkit.event.inventory.InventoryDragEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic abstract class AbstractGui<P extends JavaPlugin> {\n\n    protected final P plugin;\n\n    @Getter\n    private final long creation;\n\n    private final Map<Inventory, Map<Integer, Button<P>>> buttons = new HashMap<>();\n\n    public AbstractGui(final P plugin) {\n        this.plugin = plugin;\n        this.creation = System.currentTimeMillis();\n    }\n\n    public abstract void open(final Player... players);\n\n    public abstract boolean isPart(final Inventory inventory);\n\n    public abstract void on(final Player player, final Inventory top, final InventoryClickEvent event);\n\n    public void on(final Player player, final Inventory inventory, final InventoryCloseEvent event) {}\n\n    public void on(final Player player, final Set<Integer> rawSlots, final InventoryDragEvent event) {\n        event.setCancelled(true);\n    }\n\n    public Button<P> get(final Inventory inventory, final int slot) {\n        final Map<Integer, Button<P>> buttons;\n        return (buttons = this.buttons.get(inventory)) != null ? buttons.get(slot) : null;\n    }\n\n    public void set(final Inventory inventory, final int slot, final Button<P> button) {\n        buttons.computeIfAbsent(inventory, result -> new HashMap<>()).put(slot, button);\n        inventory.setItem(slot, button.getDisplayed());\n    }\n\n    public void set(final Inventory inventory, final int from, final int to, final int height, final Button<P> button) {\n        Slots.run(from, to, height, slot -> set(inventory, slot, button));\n    }\n\n    public void set(final Inventory inventory, final int from, final int to, final Button<P> button) {\n        Slots.run(from, to, slot -> set(inventory, slot, button));\n    }\n\n    public void remove(final Inventory inventory) {\n        buttons.remove(inventory);\n    }\n\n    public Button<P> remove(final Inventory inventory, final int slot) {\n        final Map<Integer, Button<P>> buttons;\n        return (buttons = this.buttons.get(inventory)) != null ? buttons.remove(slot) : null;\n    }\n\n    public void update(final Player player, final Inventory inventory, final Button<P> button) {\n        final Map<Integer, Button<P>> cached = buttons.get(inventory);\n\n        if (cached == null) {\n            return;\n        }\n\n        button.update(player);\n        cached.entrySet().stream().filter(entry -> entry.getValue().equals(button)).findFirst().ifPresent(entry -> inventory.setItem(entry.getKey(), button.getDisplayed()));\n    }\n\n    public void update(final Player player) {\n        buttons.forEach((inventory, data) -> data.forEach((slot, button) -> {\n            button.update(player);\n            inventory.setItem(slot, button.getDisplayed());\n        }));\n    }\n\n    public void clear() {\n        buttons.keySet().forEach(Inventory::clear);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/gui/Button.java",
    "content": "package me.realized.duels.util.gui;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport java.util.function.Consumer;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.compat.Skulls;\nimport me.realized.duels.util.inventory.ItemBuilder;\nimport org.bukkit.Material;\nimport org.bukkit.enchantments.Enchantment;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemFlag;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.meta.ItemMeta;\nimport org.bukkit.inventory.meta.SkullMeta;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic class Button<P extends JavaPlugin> {\n\n    protected final P plugin;\n    @Getter\n    @Setter\n    private ItemStack displayed;\n\n    public Button(final P plugin, final ItemStack displayed) {\n        this.plugin = plugin;\n        this.displayed = displayed;\n    }\n\n    protected void editMeta(final Consumer<ItemMeta> consumer) {\n        final ItemMeta meta = getDisplayed().getItemMeta();\n        consumer.accept(meta);\n        getDisplayed().setItemMeta(meta);\n    }\n\n    protected void setDisplayName(final String name) {\n        editMeta(meta -> meta.setDisplayName(StringUtil.color(name)));\n    }\n\n    protected void setLore(final List<String> lore) {\n        editMeta(meta -> meta.setLore(StringUtil.color(lore)));\n    }\n\n    protected void setLore(final String... lore) {\n        setLore(Arrays.asList(lore));\n    }\n\n    protected void setOwner(final Player player) {\n        if (Items.equals(displayed, Items.HEAD)) {\n            editMeta(meta -> Skulls.setProfile((SkullMeta) meta, player));\n        }\n    }\n\n    protected void setGlow(final boolean glow) {\n        // Normal golden apples do not have enchantment glint even with an enchantment applied, so we change the item type.\n        if (displayed.getType().name().endsWith(\"GOLDEN_APPLE\")) {\n            final ItemStack item = glow ? Items.ENCHANTED_GOLDEN_APPLE.clone() : ItemBuilder.of(Material.GOLDEN_APPLE).build();\n            item.setItemMeta(getDisplayed().getItemMeta());\n            setDisplayed(item);\n            return;\n        }\n\n        editMeta(meta -> {\n            if (glow) {\n                meta.addEnchant(Enchantment.DURABILITY, 1, false);\n\n                if (CompatUtil.hasItemFlag()) {\n                    meta.addItemFlags(ItemFlag.HIDE_ENCHANTS);\n                }\n            } else {\n                meta.removeEnchant(Enchantment.DURABILITY);\n\n                if (CompatUtil.hasItemFlag()) {\n                    meta.removeItemFlags(ItemFlag.HIDE_ENCHANTS);\n                }\n            }\n        });\n    }\n\n\n    public void update(final Player player) {}\n\n    public void onClick(final Player player) {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/gui/GuiListener.java",
    "content": "package me.realized.duels.util.gui;\n\nimport com.google.common.collect.HashMultimap;\nimport com.google.common.collect.Lists;\nimport com.google.common.collect.Multimap;\nimport java.util.ArrayList;\nimport java.util.Collection;\nimport java.util.List;\nimport java.util.UUID;\nimport me.realized.duels.util.Loadable;\nimport org.bukkit.Bukkit;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.EventHandler;\nimport org.bukkit.event.Listener;\nimport org.bukkit.event.inventory.InventoryClickEvent;\nimport org.bukkit.event.inventory.InventoryCloseEvent;\nimport org.bukkit.event.inventory.InventoryDragEvent;\nimport org.bukkit.event.player.PlayerQuitEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic class GuiListener<P extends JavaPlugin> implements Loadable, Listener {\n\n    private final Multimap<UUID, AbstractGui<P>> privateGuis = HashMultimap.create();\n    private final List<AbstractGui<P>> publicGuis = new ArrayList<>();\n\n    public GuiListener(final P plugin) {\n        Bukkit.getPluginManager().registerEvents(this, plugin);\n    }\n\n    @Override\n    public void handleLoad() {}\n\n    @Override\n    public void handleUnload() {\n        privateGuis.values().forEach(AbstractGui::clear);\n        privateGuis.clear();\n        publicGuis.forEach(AbstractGui::clear);\n        publicGuis.clear();\n    }\n\n    public void addGui(final AbstractGui<P> gui) {\n        publicGuis.add(gui);\n    }\n\n    /**\n     * @param removeSameType Prevents memory leaks in case of gui open failing for guis that remove themselves on inventory close.\n     */\n    public <T extends AbstractGui<P>> T addGui(final Player player, final T gui, final boolean removeSameType) {\n        if (removeSameType) {\n            final Collection<AbstractGui<P>> guis = privateGuis.asMap().get(player.getUniqueId());\n\n            if (guis != null) {\n                guis.removeIf(cached -> gui.getClass().isInstance(cached));\n            }\n        }\n\n        privateGuis.put(player.getUniqueId(), gui);\n        return gui;\n    }\n\n    public <T extends AbstractGui<P>> T addGui(final Player player, final T gui) {\n        return addGui(player, gui, false);\n    }\n\n    public void removeGui(final AbstractGui<P> gui) {\n        gui.clear();\n        publicGuis.remove(gui);\n    }\n\n    public void removeGui(final Player player, final AbstractGui<P> gui) {\n        gui.clear();\n\n        final Collection<AbstractGui<P>> guis = privateGuis.asMap().get(player.getUniqueId());\n\n        if (guis != null) {\n            guis.remove(gui);\n        }\n    }\n\n    private List<AbstractGui<P>> get(final Player player) {\n        final List<AbstractGui<P>> guis = Lists.newArrayList(publicGuis);\n\n        if (privateGuis.containsKey(player.getUniqueId())) {\n            guis.addAll(privateGuis.get(player.getUniqueId()));\n        }\n\n        return guis;\n    }\n\n    @EventHandler\n    public void on(final InventoryClickEvent event) {\n        final Player player = (Player) event.getWhoClicked();\n        final Inventory top = player.getOpenInventory().getTopInventory();\n\n        for (final AbstractGui<P> gui : get(player)) {\n            if (gui.isPart(top)) {\n                gui.on(player, top, event);\n                break;\n            }\n        }\n    }\n\n    @EventHandler\n    public void on(final InventoryDragEvent event) {\n        final Player player = (Player) event.getWhoClicked();\n        final Inventory inventory = event.getInventory();\n\n        for (final AbstractGui<P> gui : get(player)) {\n            if (gui.isPart(inventory)) {\n                gui.on(player, event.getRawSlots(), event);\n                break;\n            }\n        }\n    }\n\n    @EventHandler\n    public void on(final InventoryCloseEvent event) {\n        final Player player = (Player) event.getPlayer();\n        final Inventory inventory = event.getInventory();\n\n        for (final AbstractGui<P> gui : get(player)) {\n            if (gui.isPart(inventory)) {\n                gui.on(player, event.getInventory(), event);\n                break;\n            }\n        }\n    }\n\n    @EventHandler\n    public void on(final PlayerQuitEvent event) {\n        privateGuis.removeAll(event.getPlayer().getUniqueId());\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/gui/MultiPageGui.java",
    "content": "package me.realized.duels.util.gui;\n\nimport com.google.common.collect.Lists;\nimport java.util.Collection;\nimport java.util.function.Consumer;\nimport lombok.Getter;\nimport lombok.Setter;\nimport me.realized.duels.util.compat.Inventories;\nimport me.realized.duels.util.compat.Items;\nimport me.realized.duels.util.inventory.InventoryBuilder;\nimport me.realized.duels.util.inventory.Slots;\nimport org.bukkit.entity.HumanEntity;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.inventory.InventoryClickEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic class MultiPageGui<P extends JavaPlugin> extends AbstractGui<P> {\n\n    private final String title;\n    private final int size, prevPageSlot, nextPageSlot;\n\n    // Note: Referenced Collection!\n    @Getter\n    private final Collection<? extends Button<P>> buttons;\n\n    private PageNode first;\n\n    @Setter\n    private ItemStack spaceFiller;\n    @Setter\n    private ItemStack prevButton;\n    @Setter\n    private ItemStack nextButton;\n    @Setter\n    private ItemStack emptyIndicator;\n\n    public MultiPageGui(final P plugin, final String title, final int rows, final Collection<? extends Button<P>> buttons) {\n        super(plugin);\n        if (title == null || title.isEmpty()) {\n            throw new IllegalArgumentException(\"title cannot be null or empty\");\n        }\n\n        this.title = title;\n\n        if (rows <= 0 || rows > 5) {\n            throw new IllegalArgumentException(\"rows out of range, must be between 1 - 5\");\n        }\n\n        this.size = rows * 9 + 9;\n        this.prevPageSlot = size - 9;\n        this.nextPageSlot = size - 1;\n\n        if (buttons == null) {\n            throw new IllegalArgumentException(\"buttons cannot be null\");\n        }\n\n        this.buttons = buttons;\n    }\n\n    /**\n     * Recalculates the pages for this {@link MultiPageGui}.\n     */\n    public void calculatePages() {\n        // The max size an inventory can contain.\n        final int maxSize = size - 9;\n        // Total pages calculated based on the size of the buttons collection at this point of call.\n        final int totalPages = buttons.size() / maxSize + (buttons.size() % maxSize > 0 ? 1 : 0);\n\n        // If first time calculating, init first PageNode\n        if (first == null) {\n            first = createPage(1, totalPages);\n        }\n\n        // Case: The updated buttons collection is empty.\n        if (totalPages == 0) {\n            first.setEmpty();\n            return;\n        }\n\n        int i = 0;\n        int pageNum = 1;\n        int slot = 0;\n        PageNode last = null;\n\n        for (final Button<P> button : buttons) {\n            if (i % maxSize == 0) {\n                final PageNode prev = last;\n\n                if (last == null) {\n                    last = first;\n                } else {\n                    if (last.next == null) {\n                        last.next = createPage(pageNum, totalPages);\n                    }\n\n                    last = last.next;\n                }\n\n                last.setTitle(title + \" (\" + pageNum + \"/\" + totalPages + \")\");\n                last.clear();\n\n                if (prev != null) {\n                    last.previous = prev;\n                    last.inventory.setItem(prevPageSlot, prevButton);\n                    prev.next = last;\n                    prev.inventory.setItem(nextPageSlot, nextButton);\n                }\n\n                slot = 0;\n                pageNum++;\n            }\n\n            set(last.inventory, slot, button);\n            i++;\n            slot++;\n        }\n\n        if (last != null) {\n            last.resetNext();\n        }\n    }\n\n    private PageNode createPage(final int page, final int total) {\n        return new PageNode(InventoryBuilder\n            .of(title + \" (\" + page + \"/\" + total + \")\", size)\n            .fillRange(prevPageSlot, nextPageSlot + 1, getSpaceFiller())\n            .build());\n    }\n\n    private ItemStack getSpaceFiller() {\n        return spaceFiller != null ? spaceFiller : Items.WHITE_PANE.clone();\n    }\n\n    @Override\n    public void open(final Player... players) {\n        for (final Player player : players) {\n            player.openInventory(first.inventory);\n        }\n    }\n\n    @Override\n    public boolean isPart(final Inventory inventory) {\n        return first.isPart(inventory);\n    }\n\n    @Override\n    public void on(final Player player, final Inventory top, final InventoryClickEvent event) {\n        final Inventory clicked = event.getClickedInventory();\n\n        if (clicked == null) {\n            return;\n        }\n\n        event.setCancelled(true);\n\n        if (!clicked.equals(top)) {\n            return;\n        }\n\n        final PageNode node = first.find(clicked);\n\n        if (node == null) {\n            return;\n        }\n\n        final int slot = event.getSlot();\n\n        if (slot == nextPageSlot && node.next != null) {\n            player.openInventory(node.next.inventory);\n        } else if (slot == prevPageSlot && node.previous != null) {\n            player.openInventory(node.previous.inventory);\n        } else {\n            final Button<P> button = get(clicked, slot);\n\n            if (button == null) {\n                return;\n            }\n\n            button.onClick(player);\n        }\n    }\n\n    private class PageNode {\n\n        private final Inventory inventory;\n        private PageNode previous, next;\n\n        PageNode(final Inventory inventory) {\n            this.inventory = inventory;\n        }\n\n        void setEmpty() {\n            setTitle(title);\n\n            final ItemStack item = inventory.getItem(4);\n\n            if (item != null && item.isSimilar(emptyIndicator)) {\n                return;\n            }\n\n            clear();\n            resetBottom();\n            inventory.setItem(4, emptyIndicator);\n            remove(inventory);\n            resetNext();\n        }\n\n        void resetNext() {\n            if (next == null) {\n                return;\n            }\n\n            inventory.setItem(nextPageSlot, getSpaceFiller());\n            forEach(node -> {\n                if (node.equals(this)) {\n                    return;\n                }\n\n                remove(node.inventory);\n                Lists.newArrayList(node.inventory.getViewers()).forEach(HumanEntity::closeInventory);\n            });\n            next = null;\n        }\n\n        void setTitle(final String title) {\n            Inventories.setTitle(inventory, title);\n        }\n\n        void clear() {\n            remove(inventory);\n\n            for (int slot = 0; slot < inventory.getSize() - 9; slot++) {\n                inventory.setItem(slot, null);\n            }\n        }\n\n        void resetBottom() {\n            Slots.run(prevPageSlot, nextPageSlot + 1, slot -> inventory.setItem(slot, getSpaceFiller()));\n        }\n\n        void forEach(final Consumer<PageNode> consumer) {\n            consumer.accept(this);\n\n            if (next != null) {\n                next.forEach(consumer);\n            }\n        }\n\n        PageNode find(final Inventory inventory) {\n            if (this.inventory.equals(inventory)) {\n                return this;\n            }\n\n            if (next != null) {\n                return next.find(inventory);\n            }\n\n            return null;\n        }\n\n        boolean isPart(final Inventory inventory) {\n            return find(inventory) != null;\n        }\n\n//        boolean hasViewers() {\n//            if (!inventory.getViewers().isEmpty()) {\n//                return true;\n//            }\n//\n//            return next != null && !next.hasViewers();\n//        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/gui/SinglePageGui.java",
    "content": "package me.realized.duels.util.gui;\n\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.inventory.InventoryBuilder;\nimport org.bukkit.entity.Player;\nimport org.bukkit.event.inventory.InventoryClickEvent;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic class SinglePageGui<P extends JavaPlugin> extends AbstractGui<P> {\n\n    protected final Inventory inventory;\n\n    public SinglePageGui(final P plugin, final String title, final int rows) {\n        super(plugin);\n        this.inventory = InventoryBuilder.of(StringUtil.color(title), rows * 9).build();\n    }\n\n    protected void set(final int slot, final Button<P> button) {\n        set(inventory, slot, button);\n    }\n\n    protected void set(final int from, final int to, final int height, final Button<P> button) {\n        set(inventory, from, to, height, button);\n    }\n\n    public void update(final Player player, final Button<P> button) {\n        update(player, inventory, button);\n    }\n\n    @Override\n    public void open(final Player... players) {\n        for (final Player player : players) {\n            update(player);\n            player.openInventory(inventory);\n        }\n    }\n\n    @Override\n    public boolean isPart(final Inventory inventory) {\n        return inventory.equals(this.inventory);\n    }\n\n    @Override\n    public void on(final Player player, final Inventory top, final InventoryClickEvent event) {\n        final Inventory clicked = event.getClickedInventory();\n\n        if (clicked == null) {\n            return;\n        }\n\n        event.setCancelled(true);\n\n        if (!clicked.equals(top)) {\n            return;\n        }\n\n        final Button<P> button = get(inventory, event.getSlot());\n\n        if (button == null) {\n            return;\n        }\n\n        button.onClick(player);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/hook/AbstractHookManager.java",
    "content": "package me.realized.duels.util.hook;\n\nimport java.util.HashMap;\nimport java.util.Map;\nimport org.bukkit.Bukkit;\nimport org.bukkit.plugin.Plugin;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic abstract class AbstractHookManager<P extends JavaPlugin> {\n\n    protected final P plugin;\n    private final Map<Class<? extends PluginHook<P>>, PluginHook<P>> hooks = new HashMap<>();\n\n    public AbstractHookManager(final P plugin) {\n        this.plugin = plugin;\n    }\n\n    protected void register(final String name, final Class<? extends PluginHook<P>> clazz) {\n        final Plugin target = Bukkit.getPluginManager().getPlugin(name);\n\n        if (target == null || !target.isEnabled()) {\n            return;\n        }\n\n        try {\n            if (hooks.putIfAbsent(clazz, clazz.getConstructor(plugin.getClass()).newInstance(plugin)) != null) {\n                plugin.getLogger().warning(\"Failed to hook into \" + name + \": There was already a hook registered with same name\");\n                return;\n            }\n\n            plugin.getLogger().info(\"Successfully hooked into '\" + name + \"'!\");\n        } catch (Throwable throwable) {\n            if (throwable.getCause() != null) {\n                throwable = throwable.getCause();\n            }\n\n            plugin.getLogger().warning(\"Failed to hook into \" + name + \": \" + throwable.getMessage());\n        }\n    }\n\n    public <T extends PluginHook<P>> T getHook(Class<T> clazz) {\n        return clazz != null ? clazz.cast(hooks.get(clazz)) : null;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/hook/PluginHook.java",
    "content": "package me.realized.duels.util.hook;\n\nimport org.bukkit.Bukkit;\nimport org.bukkit.plugin.Plugin;\nimport org.bukkit.plugin.java.JavaPlugin;\n\npublic class PluginHook<P extends JavaPlugin> {\n\n    protected final P plugin;\n\n    private final String name;\n\n    public PluginHook(final P plugin, final String name) {\n        this.plugin = plugin;\n        this.name = name;\n    }\n\n    public String getName() {\n        return name;\n    }\n\n    public Plugin getPlugin() {\n        return Bukkit.getPluginManager().getPlugin(name);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/inventory/InventoryBuilder.java",
    "content": "package me.realized.duels.util.inventory;\n\nimport org.bukkit.Bukkit;\nimport org.bukkit.inventory.Inventory;\nimport org.bukkit.inventory.ItemStack;\n\npublic final class InventoryBuilder {\n\n    private final Inventory inventory;\n\n    private InventoryBuilder(final String title, final int size) {\n        this.inventory = Bukkit.createInventory(null, size, title);\n    }\n\n    public static InventoryBuilder of(final String title, final int size) {\n        return new InventoryBuilder(title, size);\n    }\n\n    public InventoryBuilder set(final int slot, final ItemStack item) {\n        inventory.setItem(slot, item);\n        return this;\n    }\n\n    public InventoryBuilder fillRange(final int from, final int to, final ItemStack item) {\n        Slots.run(from, to, slot -> inventory.setItem(slot, item));\n        return this;\n    }\n\n    public Inventory build() {\n        return inventory;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/inventory/InventoryUtil.java",
    "content": "package me.realized.duels.util.inventory;\n\nimport com.google.common.collect.ObjectArrays;\nimport java.util.Collection;\nimport java.util.HashMap;\nimport java.util.Map;\nimport java.util.Objects;\nimport org.bukkit.Material;\nimport org.bukkit.entity.Player;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.PlayerInventory;\n\npublic final class InventoryUtil {\n\n    private static final String INVENTORY_IDENTIFIER = \"INVENTORY\";\n    private static final String ARMOR_IDENTIFIER = \"ARMOR\";\n\n    public static void addToMap(final PlayerInventory inventory, final Map<String, Map<Integer, ItemStack>> items) {\n        final Map<Integer, ItemStack> contents = new HashMap<>();\n\n        for (int i = 0; i < inventory.getSize(); i++) {\n            final ItemStack item = inventory.getItem(i);\n\n            if (item == null || item.getType() == Material.AIR) {\n                continue;\n            }\n\n            contents.put(i, item.clone());\n        }\n\n        items.put(INVENTORY_IDENTIFIER, contents);\n\n        final Map<Integer, ItemStack> armorContents = new HashMap<>();\n\n        for (int i = inventory.getArmorContents().length - 1; i >= 0; i--) {\n            final ItemStack item = inventory.getArmorContents()[i];\n\n            if (item == null || item.getType() == Material.AIR) {\n                continue;\n            }\n\n            armorContents.put(4 - i, inventory.getArmorContents()[i].clone());\n        }\n\n        items.put(ARMOR_IDENTIFIER, armorContents);\n    }\n\n    public static void fillFromMap(final PlayerInventory inventory, final Map<String, Map<Integer, ItemStack>> items) {\n        final Map<Integer, ItemStack> inventoryItems = items.get(INVENTORY_IDENTIFIER);\n\n        if (inventoryItems != null) {\n            for (final Map.Entry<Integer, ItemStack> entry : inventoryItems.entrySet()) {\n                inventory.setItem(entry.getKey(), entry.getValue().clone());\n            }\n        }\n\n        final Map<Integer, ItemStack> armorItems = items.get(ARMOR_IDENTIFIER);\n\n        if (armorItems != null) {\n            final ItemStack[] armor = new ItemStack[4];\n            armorItems.forEach((slot, item) -> armor[4 - slot] = item.clone());\n            inventory.setArmorContents(armor);\n        }\n    }\n\n    public static boolean hasItem(final Player player) {\n        final PlayerInventory inventory = player.getInventory();\n\n        for (final ItemStack item : ObjectArrays.concat(inventory.getArmorContents(), inventory.getContents(), ItemStack.class)) {\n            if (item != null && item.getType() != Material.AIR) {\n                return true;\n            }\n        }\n\n        return false;\n    }\n\n    public static boolean addOrDrop(final Player player, final Collection<ItemStack> items) {\n        if (items.isEmpty()) {\n            return false;\n        }\n\n        final Map<Integer, ItemStack> result = player.getInventory().addItem(items.stream().filter(Objects::nonNull).toArray(ItemStack[]::new));\n\n        if (!result.isEmpty()) {\n            result.values().forEach(item -> player.getWorld().dropItemNaturally(player.getLocation(), item));\n        }\n\n        return true;\n    }\n\n    public static ItemStack getItemInHand(final Player player) {\n        return player.getInventory().getItem(player.getInventory().getHeldItemSlot());\n    }\n\n    private InventoryUtil() {}\n\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/inventory/ItemBuilder.java",
    "content": "package me.realized.duels.util.inventory;\n\nimport java.util.Arrays;\nimport java.util.List;\nimport java.util.UUID;\nimport java.util.function.Consumer;\nimport me.realized.duels.util.EnumUtil;\nimport me.realized.duels.util.StringUtil;\nimport me.realized.duels.util.compat.CompatUtil;\nimport me.realized.duels.util.compat.Items;\nimport org.bukkit.DyeColor;\nimport org.bukkit.Material;\nimport org.bukkit.attribute.Attribute;\nimport org.bukkit.attribute.AttributeModifier;\nimport org.bukkit.attribute.AttributeModifier.Operation;\nimport org.bukkit.enchantments.Enchantment;\nimport org.bukkit.inventory.EquipmentSlot;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.inventory.meta.ItemMeta;\nimport org.bukkit.inventory.meta.LeatherArmorMeta;\nimport org.bukkit.inventory.meta.PotionMeta;\nimport org.bukkit.inventory.meta.SkullMeta;\nimport org.bukkit.potion.PotionData;\nimport org.bukkit.potion.PotionType;\n\npublic final class ItemBuilder {\n\n    private final ItemStack result;\n\n    private ItemBuilder(final Material type, final int amount, final short durability) {\n        this.result = new ItemStack(type, amount);\n        Items.setDurability(result, durability);\n    }\n\n    private ItemBuilder(final String type, final int amount, final short durability) {\n        this(Material.matchMaterial(type), amount, durability);\n    }\n\n    private ItemBuilder(final ItemStack item) {\n        this.result = item;\n    }\n\n    public static ItemBuilder of(final Material type) {\n        return of(type, 1);\n    }\n\n    public static ItemBuilder of(final Material type, final int amount) {\n        return of(type, amount, (short) 0);\n    }\n\n    public static ItemBuilder of(final Material type, final int amount, final short durability) {\n        return new ItemBuilder(type, amount, durability);\n    }\n\n    public static ItemBuilder of(final String type, final int amount, final short durability) {\n        return new ItemBuilder(type, amount, durability);\n    }\n\n    public static ItemBuilder of(final ItemStack item) {\n        return new ItemBuilder(item);\n    }\n\n    public ItemBuilder editMeta(final Consumer<ItemMeta> consumer) {\n        final ItemMeta meta = result.getItemMeta();\n        consumer.accept(meta);\n        result.setItemMeta(meta);\n        return this;\n    }\n\n    public ItemBuilder name(final String name) {\n        return editMeta(meta -> meta.setDisplayName(StringUtil.color(name)));\n    }\n\n    public ItemBuilder lore(final List<String> lore) {\n        return editMeta(meta -> meta.setLore(StringUtil.color(lore)));\n    }\n\n    public ItemBuilder lore(final String... lore) {\n        return lore(Arrays.asList(lore));\n    }\n\n    public ItemBuilder enchant(final Enchantment enchantment, final int level) {\n        result.addUnsafeEnchantment(enchantment, level);\n        return this;\n    }\n\n    public ItemBuilder unbreakable() {\n        return editMeta(meta -> {\n            if (CompatUtil.isPre1_12()) {\n                meta.spigot().setUnbreakable(true);\n            } else {\n                meta.setUnbreakable(true);\n            }\n        });\n    }\n\n    public ItemBuilder head(final String owner) {\n        return editMeta(meta -> {\n            if (owner != null && Items.equals(Items.HEAD, result)) {\n                final SkullMeta skullMeta = (SkullMeta) meta;\n                skullMeta.setOwner(owner);\n            }\n        });\n    }\n\n    public ItemBuilder leatherArmorColor(final String color) {\n        return editMeta(meta -> {\n            final LeatherArmorMeta leatherArmorMeta = (LeatherArmorMeta) meta;\n\n            if (color != null) {\n                leatherArmorMeta.setColor(DyeColor.valueOf(color).getColor());\n            }\n        });\n    }\n\n    public ItemBuilder potion(final PotionType type, final boolean extended, final boolean upgraded) {\n        PotionMeta meta = (PotionMeta) result.getItemMeta();\n        meta.setBasePotionData(new PotionData(type, extended, upgraded));\n        result.setItemMeta(meta);\n        return this;\n    }\n\n    public ItemBuilder attribute(final String name, final int operation, final double amount, final String slotName) {\n        return editMeta(meta -> {\n            final Attribute attribute = EnumUtil.getByName(attributeNameToEnum(name), Attribute.class);\n\n            if (attribute == null) {\n                return;\n            }\n\n            final AttributeModifier modifier;\n\n            if (slotName != null) {\n                final EquipmentSlot slot = EnumUtil.getByName(slotName, EquipmentSlot.class);\n\n                if (slot == null) {\n                    return;\n                }\n\n                modifier = new AttributeModifier(UUID.randomUUID(), name, amount, Operation.values()[operation], slot);\n            } else {\n                modifier = new AttributeModifier(UUID.randomUUID(), name, amount, Operation.values()[operation]);\n            }\n\n            meta.addAttributeModifier(attribute, modifier);\n        });\n    }\n\n    private String attributeNameToEnum(String name) {\n        int len = name.length();\n        int capitalLetterIndex = -1;\n\n        for (int i = 0; i < len; i++) {\n            if (Character.isUpperCase(name.charAt(i))) {\n                capitalLetterIndex = i;\n                break;\n            }\n        }\n\n        if (capitalLetterIndex != -1) {\n            name = name.substring(0, capitalLetterIndex) + \"_\" + name.substring(capitalLetterIndex);\n        }\n\n        return name.replace(\".\", \"_\").toUpperCase();\n    }\n\n    public ItemStack build() {\n        return result;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/inventory/ItemUtil.java",
    "content": "package me.realized.duels.util.inventory;\n\nimport java.io.ByteArrayInputStream;\nimport java.io.IOException;\nimport org.bukkit.inventory.ItemStack;\nimport org.bukkit.util.io.BukkitObjectInputStream;\nimport org.yaml.snakeyaml.external.biz.base64Coder.Base64Coder;\n\npublic final class ItemUtil {\n\n    public static ItemStack itemFrom64(final String data) {\n        try {\n            final ByteArrayInputStream inputStream = new ByteArrayInputStream(Base64Coder.decodeLines(data));\n            try (final BukkitObjectInputStream dataInput = new BukkitObjectInputStream(inputStream)) {\n                return (ItemStack) dataInput.readObject();\n            }\n        } catch (ClassNotFoundException | IOException ex) {\n            ex.printStackTrace();\n            return null;\n        }\n    }\n\n    private ItemUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/inventory/Slots.java",
    "content": "package me.realized.duels.util.inventory;\n\nimport java.util.function.Consumer;\n\npublic final class Slots {\n\n    private Slots() {}\n\n    public static void run(final int from, final int to, final int height, final Consumer<Integer> action) {\n        for (int h = 0; h < height; h++) {\n            for (int slot = from; slot < to; slot++) {\n                action.accept(slot + h * 9);\n            }\n        }\n    }\n\n    public static void run(final int from, final int to, final Consumer<Integer> action) {\n        for (int slot = from; slot < to; slot++) {\n            action.accept(slot);\n        }\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/io/FileUtil.java",
    "content": "package me.realized.duels.util.io;\n\nimport java.io.File;\nimport java.io.IOException;\n\npublic final class FileUtil {\n\n    public static boolean checkNonEmpty(final File file, final boolean create) throws IOException {\n        if (!file.exists()) {\n            if (create) {\n                file.createNewFile();\n            }\n            return false;\n        }\n\n        return file.length() > 0;\n    }\n\n    private FileUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/json/DefaultBasedDeserializer.java",
    "content": "package me.realized.duels.util.json;\n\nimport com.fasterxml.jackson.databind.DeserializationContext;\nimport com.fasterxml.jackson.databind.JsonDeserializer;\nimport com.fasterxml.jackson.databind.JsonMappingException;\nimport com.fasterxml.jackson.databind.deser.ResolvableDeserializer;\nimport com.fasterxml.jackson.databind.deser.std.StdDeserializer;\n\npublic abstract class DefaultBasedDeserializer<T> extends StdDeserializer<T> implements ResolvableDeserializer {\n\n    private final Class<T> target;\n    protected final JsonDeserializer<?> defaultDeserializer;\n\n    public DefaultBasedDeserializer(final Class<T> target, final JsonDeserializer<?> defaultDeserializer) {\n        super(target);\n        this.target = target;\n        this.defaultDeserializer = defaultDeserializer;\n    }\n\n    public Class<T> getTarget() {\n        return target;\n    }\n\n    @Override\n    public void resolve(final DeserializationContext context) throws JsonMappingException {\n        ((ResolvableDeserializer) defaultDeserializer).resolve(context);\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/json/JsonUtil.java",
    "content": "package me.realized.duels.util.json;\n\nimport com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;\nimport com.fasterxml.jackson.annotation.PropertyAccessor;\nimport com.fasterxml.jackson.core.JsonFactory;\nimport com.fasterxml.jackson.core.JsonGenerator;\nimport com.fasterxml.jackson.core.JsonParser;\nimport com.fasterxml.jackson.core.PrettyPrinter;\nimport com.fasterxml.jackson.core.util.DefaultIndenter;\nimport com.fasterxml.jackson.core.util.DefaultPrettyPrinter;\nimport com.fasterxml.jackson.core.util.Separators;\nimport com.fasterxml.jackson.databind.BeanDescription;\nimport com.fasterxml.jackson.databind.DeserializationConfig;\nimport com.fasterxml.jackson.databind.DeserializationFeature;\nimport com.fasterxml.jackson.databind.JsonDeserializer;\nimport com.fasterxml.jackson.databind.ObjectMapper;\nimport com.fasterxml.jackson.databind.ObjectWriter;\nimport com.fasterxml.jackson.databind.deser.BeanDeserializerModifier;\nimport com.fasterxml.jackson.databind.module.SimpleModule;\nimport java.lang.reflect.InvocationTargetException;\nimport org.jetbrains.annotations.NotNull;\n\npublic final class JsonUtil {\n\n    private static final ObjectMapper OBJECT_MAPPER;\n    private static final ObjectWriter OBJECT_WRITER;\n\n    static {\n        final JsonFactory factory = new JsonFactory();\n        factory.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);\n        factory.disable(JsonParser.Feature.AUTO_CLOSE_SOURCE);\n\n        OBJECT_MAPPER = new ObjectMapper(factory);\n        OBJECT_MAPPER.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);\n        OBJECT_MAPPER.setVisibility(PropertyAccessor.ALL, Visibility.NONE);\n        OBJECT_MAPPER.setVisibility(PropertyAccessor.FIELD, Visibility.ANY);\n\n        OBJECT_WRITER = OBJECT_MAPPER.writer(buildDefaultPrettyPrinter());\n    }\n\n    public static ObjectMapper getObjectMapper() {\n        return OBJECT_MAPPER;\n    }\n\n    public static ObjectWriter getObjectWriter() {\n        return OBJECT_WRITER;\n    }\n\n    public static <T> void registerDeserializer(final Class<T> type, final Class<? extends DefaultBasedDeserializer<T>> deserializerClass) {\n        final SimpleModule module = new SimpleModule();\n        module.setDeserializerModifier(new BeanDeserializerModifier() {\n\n            @Override\n            public JsonDeserializer<?> modifyDeserializer(final DeserializationConfig config, final BeanDescription description, final JsonDeserializer<?> deserializer) {\n                if (description.getBeanClass().equals(type)) {\n                    try {\n                        return deserializerClass.getConstructor(JsonDeserializer.class).newInstance(deserializer);\n                    } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException ex) {\n                        ex.printStackTrace();\n                        return deserializer;\n                    }\n                }\n\n                return deserializer;\n            }\n        });\n        OBJECT_MAPPER.registerModule(module);\n    }\n\n    private static PrettyPrinter buildDefaultPrettyPrinter() {\n        DefaultPrettyPrinter printer = new DefaultPrettyPrinter() {\n\n            @Override\n            public DefaultPrettyPrinter withSeparators(Separators separators) {\n                _separators = separators;\n                _objectFieldValueSeparatorWithSpaces = separators.getObjectFieldValueSeparator() + \" \";\n                return this;\n            }\n\n            @NotNull\n            @Override\n            public DefaultPrettyPrinter createInstance() {\n                return new DefaultPrettyPrinter(this);\n            }\n        };\n\n        printer.indentArraysWith(DefaultIndenter.SYSTEM_LINEFEED_INSTANCE);\n        printer.indentObjectsWith(DefaultIndenter.SYSTEM_LINEFEED_INSTANCE);\n        return printer;\n    }\n\n    private JsonUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/metadata/MetadataUtil.java",
    "content": "package me.realized.duels.util.metadata;\n\nimport org.bukkit.entity.Entity;\nimport org.bukkit.metadata.FixedMetadataValue;\nimport org.bukkit.metadata.MetadataValue;\nimport org.bukkit.plugin.Plugin;\n\npublic final class MetadataUtil {\n\n    private MetadataUtil() {}\n\n    public static Object get(final Plugin plugin, final Entity entity, final String key) {\n        return entity.getMetadata(key).stream().filter(value -> value.getOwningPlugin().equals(plugin)).findFirst().map(MetadataValue::value).orElse(null);\n    }\n\n    public static void put(final Plugin plugin, final Entity entity, final String key, final Object data) {\n        entity.setMetadata(key, new FixedMetadataValue(plugin, data));\n    }\n\n    public static void remove(final Plugin plugin, final Entity entity, final String key) {\n        entity.removeMetadata(key, plugin);\n    }\n\n    public static Object removeAndGet(final Plugin plugin, final Entity entity, final String key) {\n        final Object value = get(plugin, entity, key);\n        remove(plugin, entity, key);\n        return value;\n    }\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/reflect/ReflectionUtil.java",
    "content": "package me.realized.duels.util.reflect;\n\nimport java.lang.reflect.Constructor;\nimport java.lang.reflect.Field;\nimport java.lang.reflect.Method;\nimport me.realized.duels.util.Log;\nimport me.realized.duels.util.NumberUtil;\nimport org.bukkit.Bukkit;\n\npublic final class ReflectionUtil {\n\n    private static final String PACKAGE_VERSION;\n    private static final int MAJOR_VERSION;\n\n    static {\n        final String packageName = Bukkit.getServer().getClass().getPackage().getName();\n        PACKAGE_VERSION = packageName.substring(packageName.lastIndexOf('.') + 1);\n        MAJOR_VERSION = NumberUtil.parseInt(PACKAGE_VERSION.split(\"_\")[1]).orElse(0);\n    }\n\n    public static int getMajorVersion() {\n        return MAJOR_VERSION;\n    }\n\n    public static Class<?> getClassUnsafe(final String name) {\n        try {\n            return Class.forName(name);\n        } catch (ClassNotFoundException ex) {\n            return null;\n        }\n    }\n\n    public static Method getMethodUnsafe(final Class<?> clazz, final String name, final Class<?>... parameters) {\n        try {\n            return clazz.getMethod(name, parameters);\n        } catch (NoSuchMethodException ex) {\n            return null;\n        }\n    }\n\n    public static Class<?> getNMSClass(final String name, final boolean logError) {\n        try {\n            return Class.forName(\"net.minecraft\" + (getMajorVersion() < 17 ? (\".server.\" + PACKAGE_VERSION) : \"\") + \".\" + name);\n        } catch (ClassNotFoundException ex) {\n            if (logError) {\n                Log.error(ex.getMessage(), ex);\n            }\n\n            return null;\n        }\n    }\n\n    public static Class<?> getNMSClass(final String name) {\n        return getNMSClass(name, true);\n    }\n\n    public static Class<?> getCBClass(final String path, final boolean logError) {\n        try {\n            return Class.forName(\"org.bukkit.craftbukkit.\" + PACKAGE_VERSION + \".\" + path);\n        } catch (ClassNotFoundException ex) {\n            if (logError) {\n                Log.error(ex.getMessage(), ex);\n            }\n\n            return null;\n        }\n    }\n\n    public static Class<?> getCBClass(final String path) {\n        return getCBClass(path, true);\n    }\n\n    public static Method getMethod(final Class<?> clazz, final String name, final Class<?>... parameters) {\n        try {\n            return clazz.getMethod(name, parameters);\n        } catch (NoSuchMethodException ex) {\n            Log.error(ex.getMessage(), ex);\n            return null;\n        }\n    }\n\n    private static Method findDeclaredMethod(final Class<?> clazz, final String name, final Class<?>... parameters) throws NoSuchMethodException {\n        final Method method = clazz.getDeclaredMethod(name, parameters);\n        method.setAccessible(true);\n        return method;\n    }\n\n    public static Method getDeclaredMethod(final Class<?> clazz, final String name, final Class<?>... parameters) {\n        try {\n            return findDeclaredMethod(clazz, name, parameters);\n        } catch (NoSuchMethodException ex) {\n            Log.error(ex.getMessage(), ex);\n            return null;\n        }\n    }\n\n    public static Method getDeclaredMethodUnsafe(final Class<?> clazz, final String name, final Class<?>... parameters) {\n        try {\n            return findDeclaredMethod(clazz, name, parameters);\n        } catch (NoSuchMethodException ex) {\n            return null;\n        }\n    }\n\n    public static Field getField(final Class<?> clazz, final String name) {\n        try {\n            return clazz.getField(name);\n        } catch (NoSuchFieldException ex) {\n            Log.error(ex.getMessage(), ex);\n            return null;\n        }\n    }\n\n    public static Field getDeclaredField(final Class<?> clazz, final String name) {\n        try {\n            final Field field = clazz.getDeclaredField(name);\n            field.setAccessible(true);\n            return field;\n        } catch (NoSuchFieldException ex) {\n            Log.error(ex.getMessage(), ex);\n            return null;\n        }\n    }\n\n    public static Constructor<?> getConstructor(final Class<?> clazz, final Class<?>... parameters) {\n        try {\n            return clazz.getConstructor(parameters);\n        } catch (NoSuchMethodException ex) {\n            Log.error(ex.getMessage(), ex);\n            return null;\n        }\n    }\n\n    private ReflectionUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/java/me/realized/duels/util/yaml/YamlUtil.java",
    "content": "package me.realized.duels.util.yaml;\n\nimport org.bukkit.configuration.file.YamlConstructor;\nimport org.bukkit.configuration.file.YamlRepresenter;\nimport org.yaml.snakeyaml.DumperOptions;\nimport org.yaml.snakeyaml.Yaml;\nimport org.yaml.snakeyaml.nodes.Tag;\nimport org.yaml.snakeyaml.representer.Representer;\n\npublic final class YamlUtil {\n\n    private static transient final Yaml BUKKIT_YAML;\n    private static transient final Yaml YAML;\n\n    static {\n        final DumperOptions options = new DumperOptions();\n        options.setIndent(2);\n        options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);\n        final Representer yamlRepresenter = new YamlRepresenter();\n        yamlRepresenter.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);\n        BUKKIT_YAML = new Yaml(new YamlBukkitConstructor(), yamlRepresenter, options);\n        YAML = new Yaml(options);\n    }\n\n    public static String yamlDump(final Object object) {\n        return YAML.dump(object);\n    }\n\n    public static String bukkitYamlDump(final Object object) {\n        return BUKKIT_YAML.dump(object);\n    }\n\n    public static <T> T yamlLoad(final String yaml) {\n        return YAML.load(yaml);\n    }\n\n    public static <T> T bukkitYamlLoad(final String yaml) {\n        return BUKKIT_YAML.load(yaml);\n    }\n\n    public static <T> T yamlLoadAs(final String yaml, final Class<T> type) {\n        return YAML.loadAs(yaml, type);\n    }\n\n    public static <T> T bukkitYamlLoadAs(final String yaml, final Class<T> type) {\n        return BUKKIT_YAML.loadAs(yaml, type);\n    }\n\n    private static class YamlBukkitConstructor extends YamlConstructor {\n\n        public YamlBukkitConstructor() {\n            this.yamlConstructors.put(new Tag(Tag.PREFIX + \"org.bukkit.inventory.ItemStack\"), yamlConstructors.get(Tag.MAP));\n        }\n    }\n\n    private YamlUtil() {}\n}\n"
  },
  {
    "path": "duels-plugin/src/main/resources/config.yml",
    "content": "# DO NOT EDIT THIS VALUE!\nconfig-version: 12\n\n# If set to 'true', a notification and a download link will be printed on both console and in-game when a new update is available.\n# default: true\ncheck-for-updates: true\n\n\n# NOTE: The following options will only activate if the message '[Duels] Hooked into <plugin name>!' is displayed on console.\n# If the plugin in the following list is enabled on your server but Duels fails to hook into them,\n# please contact the developer with the errors displayed on console.\nsupported-plugins:\n  CombatTagPlus:\n    # If set to 'true', players will not be able to duel while combat tagged.\n    # default: true\n    prevent-duel-if-tagged: true\n\n    # If set to 'true', players will not be combat tagged while in duel.\n    # default: true\n    prevent-tag-in-duel: true\n  PvPManager:\n    # If set to 'true', players will not be able to duel while combat tagged.\n    # default: true\n    prevent-duel-if-tagged: true\n\n    # If set to 'true', players will not be combat tagged while in duel.\n    # default: true\n    prevent-tag-in-duel: true\n  CombatLogX:\n    # If set to 'true', players will not be able to duel while combat tagged.\n    # default: true\n    prevent-duel-if-tagged: true\n\n    # If set to 'true', players will not be combat tagged while in duel.\n    # default: true\n    prevent-tag-in-duel: true\n  Essentials:\n    # If set to 'true', players in vanish will be automatically unvanished at the start of a duel.\n    # default: true\n    auto-unvanish: true\n\n    # If set to 'true', players will not be able to use '/back' to teleport back to the arena after dying in a duel.\n    # default: true\n    set-back-location: true\n  mcMMO:\n    # If set to 'true', usage of mcMMO skills and abilities will be prohibited while in a duel.\n    # default: true\n    disable-skills-in-duel: true\n  FactionsUUID:\n    # If set to 'true', players will experience no power loss when they die in a duel.\n    # default: true\n    no-power-loss-in-duel: true\n  Factions:\n    # If set to 'true', players will experience no power loss when they die in a duel.\n    # default: true\n    no-power-loss-in-duel: true\n  WorldGuard:\n    duelzone:\n      # If set to 'true', players will be able to use duel only in the regions listed below.\n      # default: false\n      enabled: false\n\n      # List of regions to allow dueling.\n      regions: [spawn, lobby]\n  MyPet:\n    # If set to 'true', player's pet will despawn when entering a duel.\n    # default: false\n    despawn-pet-in-duel: false\n  BountyHunters:\n    # If set to 'true', player will not lose bounty even if they die in a duel.\n    # default: true\n    prevent-bounty-loss-in-duel: true\n  SimpleClans:\n    # If set to 'true', SimpleClans KDR will not be affected by duels.\n    # default: true\n    prevent-kdr-change: true\n  LeaderHeads:\n    wins:\n      menu:\n        # Menu title for the leaderboard 'duelsre-wins'.\n        # default: 'Duel Wins'\n        title: 'Duel Wins'\n        # Menu open command for the leaderboard 'duelsre-wins'.\n        # default: 'openwins'\n        open-command: 'openwins'\n    losses:\n      menu:\n        # Menu title for the leaderboard 'duelsre-losses'.\n        # default: 'Duel Losses'\n        title: 'Duel Losses'\n        # Menu open command for the leaderboard 'duelsre-losses'.\n        # default: 'openlosses'\n        open-command: 'openlosses'\n\n\nrequest:\n  # If set to 'true', players will need to have a cleared inventory in order to send or accept a duel request.\n  # default: false\n  requires-cleared-inventory: false\n\n  # If set to 'true', players in creative mode will be prohibited from dueling.\n  # default: false\n  prevent-creative-mode: false\n\n  use-own-inventory:\n    # If set to 'true', players will be able to choose to enable or disable own inventory duel through the Request Settings GUI.\n    # NOTE: If set to 'false', Kit Selector will first open instead of Request Settings GUI when initiating a duel request.\n    # default: true\n    enabled: true\n    \n    # If set to 'true', players will drop their inventory items on death in an own inventory duel.\n    # WARNING: Players will NOT have their inventories restored after the duel if this option is enabled! \n    #          Increase 'teleport-delay' so that the winner has time to pick up dropped items.\n    # default: false\n    drop-inventory-items: false\n\n    # If set to 'true', players without the permission 'duels.use.own-inventory' will not be able to enable own inventory option.\n    # default: false\n    use-permission: false\n\n  kit-selecting:\n    # If set to 'true', players will be able to choose a kit they wish to fight with through the Kit Selector GUI.\n    # default: true\n    enabled: true\n\n    # If set to 'true', players without the permission 'duels.use.kit-select' will not be able to select a kit.\n    # default: false\n    use-permission: false\n\n  arena-selecting:\n    # If set to 'true', players will be able to choose an arena they wish to fight in through the Arena Selector GUI.\n    # default: true\n    enabled: true\n\n    # If set to 'true', players without the permission 'duels.use.arena-select' will not be able to select an arena.\n    # default: false\n    use-permission: false\n\n  item-betting:\n    # If set to 'true', players will be able to choose to enable or disable item betting in the Request Settings GUI.\n    # default: true\n    enabled: true\n\n    # If set to 'true', players without the permission 'duels.use.item-betting' will not be able to enable item betting.\n    # default: false\n    use-permission: false\n\n  money-betting:\n    # If set to 'true', players will be able to bet money on their duel by using the command '/duel [player] [bet amount]'.\n    # default: true\n    enabled: true\n\n    # If set to 'true', players without the permission 'duels.use.money-betting' will not be able to bet money on their duel.\n    # default: false\n    use-permission: false\n\n  # Request expiration, in seconds.\n  # default: 30\n  expiration: 30\n\n\nduel:\n  match:\n    # The max duration of a match, in minutes. Setting it to -1 will disable duration limit.\n    # default: -1\n    max-duration: -1\n\n    start-commands:\n      # If set to 'true', the commands listed below will run FOR EACH player at the start of a match.\n      # default: false\n      enabled: false\n\n      # If set to 'true', start commands will run only for matches started through the queue system.\n      # default: false\n      queue-matches-only: false\n\n      # Available placeholders:\n      # %player% - Name of the player entering the match\n      commands:\n      - 'broadcast %player% is entering a duel!'\n\n    end-commands:\n      # If set to 'true', the commands listed below will run at the end of a match.\n      # default: false\n      enabled: false\n\n      # If set to 'true', end commands will run only for matches started through the queue system.\n      # default: false\n      queue-matches-only: false\n\n      # Available placeholders:\n      # %winner% - Name of the winner of the match\n      # %loser% - Name of the loser of the match\n      commands:\n      - 'give %winner% diamond 1'\n      - 'give %loser% dirt 1'\n\n  projectile-hit-message:\n    # If set to 'true', a message from lang.yml will be sent to the shooter of the projectile.\n    # default: true\n    enabled: true\n\n    # Projectile types to display the message.\n    types: [ARROW, TIPPED_ARROW, SPECTRAL_ARROW, TRIDENT]\n\n  # If set to 'true', players in duel will not be able to open any kind of inventories except their own.\n  # default: true\n  prevent-inventory-open: true\n\n  # If set to 'true', the kit items will be attached a special NBT tag to identify an item generated by Duels.\n  # This tag will be used to eliminate any possible uses of kit items outside of a duel through KitItemListener.\n  # NOTE: Setting this option to 'false' only disables KitItemListener. The NBT tags will still be attached in case it is re-enabled.\n  # default: true\n  protect-kit-items: true\n\n  # If set to 'true', the empty bottle will be automatically removed when a potion is consumed.\n  # NOTE: Only active for players in a duel!\n  # default: true\n  remove-empty-bottle: true\n\n  # If set to 'true', players will not be able to teleport to players in duel.\n  # NOTE: This was implemented to patch an exploit regarding the '/tpa' command. Bypass permission - duels.teleport.bypass\n  # default: true\n  prevent-teleport-to-match-players: true\n\n  # If set to 'true', players in the same faction/team/gang/party will be able to attack each other if they are in a duel.\n  # default: true\n  force-allow-combat: true\n\n  # If set to 'true', players will be required to stay in the position where they have sent or accepted the request in order for the duel to start.\n  # default: false\n  cancel-if-moved: false\n\n  # List of worlds to disable dueling.\n  blacklisted-worlds:\n    - 'world_name_here'\n\n  # If set to 'true', players will be teleported to the location where they were before the duel instead of duel lobby.\n  # default: false\n  teleport-to-last-location: false\n\n  # Seconds to wait before teleporting the winner after the duel.\n  # default: 5\n  teleport-delay: 5\n\n  # If set to 'true', a firework will spawn at the winner's location when a duel ends.\n  # default: true\n  spawn-firework: true\n\n  # If set to 'true', the duel end message will be sent only to the players in duel & spectators of the duel.\n  # default: false\n  arena-only-end-message: false\n\n  # If set to 'true', players will be sent a clickable message that displays the inventories at the end of a duel.\n  # default: true\n  display-inventories: true\n\n  # If set to 'true', players in duel will not be able to drop items.\n  # default: false\n  prevent-item-drop: false\n\n  # If set to 'true', players in duel will not be able to pickup items on the ground.\n  # default: false\n  prevent-item-pickup: false\n\n  limit-teleportation:\n    # If set to 'true', teleportation while in duel will be limited to the distance specified below.\n    # NOTE: Teleportation caused by an enderpearl is excluded from prevention.\n    # default: true\n    enabled: true\n\n    # The max distance players can teleport while in a duel. '-1' to prevent all teleportation.\n    # NOTE: If players are getting stuck, try increasing this value.\n    # default: 5.0\n    distance-allowed: 5.0\n\n  # If set to 'true', only commands listed in 'whitelisted-commands' will be usable while in a duel.\n  # default: false\n  block-all-commands: false\n\n  # List of commands to allow while in a duel.\n  # NOTE: Only active if 'block-all-commands' is enabled!\n  whitelisted-commands:\n    - 'msg'\n    - 'r'\n    - 'w'\n    - 'pm'\n    - 'reply'\n    - 'tell'\n    - 'whisper'\n    - 'list'\n    - 'ban'\n    - 'kick'\n    - 'mute'\n    - 'tempban'\n\n  # List of commands to block while in a duel.\n  # NOTE: Only active if 'block-all-commands' is disabled!\n  blacklisted-commands:\n  - 'heal'\n  - 'eheal'\n  - 'essentials:heal'\n  - 'essentials:eheal'\n  - 'kit'\n  - 'ekit'\n  - 'kits'\n  - 'ekits'\n  - 'essentials:kit'\n  - 'essentials:ekit'\n  - 'essentials:kits'\n  - 'essentials:ekits'\n  - 'enderchest'\n  - 'echest'\n  - 'eechest'\n  - 'eenderchest'\n  - 'endersee'\n  - 'eendersee'\n  - 'ec'\n  - 'eec'\n  - 'essentials:enderchest'\n  - 'essentials:echest'\n  - 'essentials:eechest'\n  - 'essentials:eenderchest'\n  - 'essentials:endersee'\n  - 'essentials:eendersee'\n  - 'essentials:ec'\n  - 'essentials:eec'\n  - 'tpaccept'\n  - 'etpaccept'\n  - 'tpyes'\n  - 'etpyes'\n  - 'essentials:tpaccept'\n  - 'essentials:etpaccept'\n  - 'essentials:tpyes'\n  - 'essentials:etpyes'\n  - 'tpahere'\n  - 'etpahere'\n  - 'essentials:tpahere'\n  - 'essentials:etpahere'\n  - 'back'\n  - 'eback'\n  - 'return'\n  - 'ereturn'\n  - 'essentials:back'\n  - 'essentials:eback'\n  - 'essentials:return'\n  - 'essentials:ereturn'\n  - 'sethome'\n  - 'esethome'\n  - 'createhome'\n  - 'ecreatehome'\n  - 'essentials:sethome'\n  - 'essentials:esethome'\n  - 'essentials:createhome'\n  - 'essentials:ecreatehome'\n  - 'spawn'\n  - 'espawn'\n  - 'essentials:spawn'\n  - 'essentials:espawn'\n  - 'vault'\n  - 'chest'\n  - 'pv'\n  - 'playervaults'\n  - 'playervaults:vault'\n  - 'playervaults:chest'\n  - 'playervaults:pv'\n  - 'playervaults:playervaults'\n\n\nqueue:\n  # List of commands to block while in a queue.\n  blacklisted-commands: []\n\n\nrating:\n  # If set to 'true', player's rating will change after match based on their opponent.\n  # default: true\n  enabled: true\n\n  # \"The K factor is a measure of how strong a match will impact the players’ ratings.\"\n  # Source: https://metinmediamath.wordpress.com/2013/11/27/how-to-calculate-the-elo-rating-including-example/\n  # default: 32\n  k-factor: 32\n\n  # The default rating for all kits.\n  # default: 1400\n  default-rating: 1400\n\n  # If set to 'true', only matches started through the queue system will modify the rating of the players.\n  # default: false\n  queue-matches-only: false\n\n\nspectate:\n  # If set to 'true', players will be required to have a cleared inventory in order to start spectating.\n  # default: false\n  requires-cleared-inventory: false\n\n  # If set to 'true', players will be in spectator gamemode while spectating.\n  # default: false\n  use-spectator-gamemode: false\n\n  # If set to 'true', players spectating will receive invisibility effect.\n  # NOTE: This option will not take effect if use-spectator-gamemode is set to true.\n  # default: true\n  add-invisibility-effect: true\n\n  # List of commands to allow while spectating.\n  whitelisted-commands:\n    - 'msg'\n    - 'r'\n    - 'w'\n    - 'pm'\n    - 'reply'\n    - 'tell'\n    - 'whisper'\n    - 'list'\n    - 'ban'\n    - 'kick'\n    - 'mute'\n    - 'tempban'\n\n\ncountdown:\n  # If set to 'true', a countdown will occur for the length of the messages list.\n  # default: true\n  enabled: true\n\n  # Available placeholders:\n  # %opponent% - Name of the opponent of the match\n  # %opponent_rating% - Rating of the opponent\n  # %kit% - Name of the kit used in this match. If players are using their own inventory, it will display 'none'\n  # %arena% - Name of the arena used for this match.\n  messages:\n    - '&7Starting in &f5 &7seconds!'\n    - '&7Starting in &f4 &7seconds!'\n    - '&7Starting in &f3 &7seconds!'\n    - '&7Starting in &f2 &7seconds!'\n    - '&7Starting in &f1 &7second!'\n    - '&7Now in a match against &f%opponent%&7(&a%opponent_rating%&7) with kit &3%kit% &7in arena &e%arena%&7.'\n\n  # Titles to display along with the countdown. Must have the same size as the countdown list size.\n  titles:\n    - '&f&l5'\n    - '&f&l4'\n    - '&e&l3'\n    - '&6&l2'\n    - '&c&l1'\n    - '&a&lGO!'\n\n  prevent:\n    # If set to 'true', movements will be cancelled while the countdown is ongoing.\n    # default: true\n    movement: true\n\n    # If set to 'true', shooting projectiles (such as arrows/snowballs) will be blocked while the countdown is ongoing.\n    # default: true\n    launch-projectile: true\n\n    # If set to 'true', attacking players will be prohibited while the countdown is ongoing.\n    # default: true\n    pvp: true\n\n    # If set to 'true', block interaction will be cancelled while the countdown is ongoing.\n    # default: true\n    interact: true\n\nstats:\n  # If set to 'true', kit ratings of a player will be displayed when the command '/duel stats' is executed.\n  # default: true\n  display-kit-ratings: true\n\n  # If set to 'true', the nokit(own inventory) rating of a player will be displayed when the command '/duel stats' is executed.\n  # default: false\n  display-nokit-rating: false\n\n  # If set to 'true', past matches of a player will be displayed when the command '/duel stats' is executed.\n  # default: true\n  display-past-matches: true\n\n  # Max amount of matches to display & store in the userdata file.\n  # default: 5\n  matches-to-display: 5\n\n\ntop:\n  # /duel top update interval, in minutes.\n  # default: 5\n  update-interval: 5\n\n  # Type and identifier of the data displayed in /duel top [wins|losses|kit].\n  displayed-replacers:\n    wins:\n      type: 'Wins'\n      identifier: 'wins'\n    losses:\n      type: 'Losses'\n      identifier: 'losses'\n    kit:\n      type: '%kit%'\n      identifier: 'rating'\n    no-kit:\n      type: 'Own Inventory'\n      identifier: 'rating'\n\n\nguis:\n  kit-selector:\n    # Amount of rows to display in one page of the kit selector GUI.\n    # NOTE: Must be between 1 - 5!\n    # default: 2\n    rows: 2\n\n    # Item used to fill empty spaces in the kit selector GUI.\n    space-filler-item:\n      type: STAINED_GLASS_PANE\n      data: 0\n  arena-selector:\n    # Amount of rows to display in one page of the arena selector GUI.\n    # NOTE: Must be between 1 - 5!\n    # default: 3\n    rows: 3\n\n    # Item used to fill empty spaces in the arena selector GUI.\n    space-filler-item:\n      type: STAINED_GLASS_PANE\n      data: 0\n  settings:\n    # Item used to fill empty spaces in the settings GUI.\n    space-filler-item:\n      type: STAINED_GLASS_PANE\n      data: 0\n  queues:\n    # Amount of rows to display in one page of the queues GUI.\n    # NOTE: Must be between 1 - 5!\n    # default: 2\n    rows: 2\n\n    # Item used to fill empty spaces in the queues GUI.\n    space-filler-item:\n      type: STAINED_GLASS_PANE\n      data: 0\n\n    # If set to 'true', the type of the queue's displayed item will be its kit's displayed item type.\n    # default: true\n    inherit-kit-item-type: true\n\n\nsoup:\n  # Amount of hearts to regenerate on soup consume.\n  # default: 3.5\n  hearts-to-regen: 3.5\n\n  # If set to 'true', the empty bowl will be automatically removed when a soup is consumed.\n  # NOTE: Only active for players in a duel!\n  # default: true\n  remove-empty-bowl: true\n\n  # If set to 'true', soup will not consume if player's health is already full.\n  # NOTE: Only active for players in a duel!\n  # default: true\n  cancel-if-already-full: true\n\n\n# List of sound types:\n# 1.7.x - 1.8.x: https://jd.bukkit.org/org/bukkit/Sound.html\n# 1.9.x - 1.12.2+: https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/Sound.html\nsounds:\n  # Remove this sound if your server version is above 1.8!\n  countdown-ongoing-sound-1-8:\n    type: NOTE_PIANO\n    pitch: 0.95\n    volume: 1.0\n    trigger-messages:\n    - '&7Starting in &f5 &7seconds!'\n    - '&7Starting in &f4 &7seconds!'\n    - '&7Starting in &f3 &7seconds!'\n    - '&7Starting in &f2 &7seconds!'\n    - '&7Starting in &f1 &7second!'\n  # Remove this sound if your server version is 1.8!\n  countdown-ongoing-sound-1-9:\n    type: BLOCK_NOTE_PLING\n    pitch: 0.95\n    volume: 1.0\n    trigger-messages:\n    - '&7Starting in &f5 &7seconds!'\n    - '&7Starting in &f4 &7seconds!'\n    - '&7Starting in &f3 &7seconds!'\n    - '&7Starting in &f2 &7seconds!'\n    - '&7Starting in &f1 &7second!'\n  # Remove this sound if your server version is above 1.8!\n  countdown-end-sound-1-8:\n    type: NOTE_PIANO\n    pitch: 1.9\n    volume: 1.0\n    trigger-messages:\n    - '&7Now in a match against &f%opponent%&7(&a%opponent_rating%&7) with kit &3%kit% &7in arena &e%arena%&7.'\n  # Remove this sound if your server version is 1.8!\n  countdown-end-sound-1-9:\n    type: BLOCK_NOTE_PLING\n    pitch: 1.9\n    volume: 1.0\n    trigger-messages:\n    - '&7Now in a match against &f%opponent%&7(&a%opponent_rating%&7) with kit &3%kit% &7in arena &e%arena%&7.'"
  },
  {
    "path": "duels-plugin/src/main/resources/lang.yml",
    "content": "# DO NOT EDIT THIS VALUE!\nconfig-version: 11\n\n# Define placeholders usable in any message below.\n# Example: Adding 'PREFIX: \"[Cool]\"' below and then putting '{PREFIX}' in a message will display '[Cool]' when the message is sent in game.\nSTRINGS:\n  PREFIX: '&9[Duels]'\n  LINE: '&9&m------------------------------------&r'\n  HALF_LINE: '&9&m----------------&r'\n  FAIL_PREFIX: '&cFailed to start the match:'\n\n\nGENERAL:\n  true: '&atrue'\n  false: '&cfalse'\n  enabled: '&aenabled'\n  disabled: '&cdisabled'\n  not-selected: 'Not Selected'\n  random: 'Random'\n  none: 'none'\n  kit-selector: 'Kit Selector'\n  arena-selector: 'Arena Selector'\n  item-betting: 'Item Betting'\n  betting: 'Betting'\n\n\nERROR:\n  no-permission: '{PREFIX} &cNope! You are lacking the following permission: ''%permission%'''\n  data:\n    load-failure: '{PREFIX} &cCould not load your duel stats. Please try re-logging.'\n    not-loaded: '{PREFIX} &cUsers are still under load, please try again later.'\n    not-found: '{PREFIX} &c%name% has no duel stats available.'\n  top:\n    no-data-available: '{PREFIX} &cThere were no data available.'\n  player:\n    not-found: '{PREFIX} &c%name% is not online.'\n    no-longer-online: '{PREFIX} &cThat player is no longer online.'\n  arena:\n    not-found: '{PREFIX} &cNo arena exists with the name ''%name%''.'\n    already-exists: '{PREFIX} &cAn arena named ''%name%'' already exists.'\n    delete-failure: '{PREFIX} &cCannot delete an arena that is currently in use. Please disable it first using the command ''/duels toggle %name%'''\n    invalid-position: '{PREFIX} &cPosition must be 1 or 2.'\n    no-position-set: '{PREFIX} &cArena ''%name%'' have no positions set.'\n  kit:\n    not-found: '{PREFIX} &cNo kit exists with the name ''%name%''.'\n    already-exists: '{PREFIX} &cA kit named ''%name%'' already exists.'\n    empty-hand: '{PREFIX} &cYou must be holding an item to use this command.'\n  duel:\n    is-self: '{PREFIX} &cYou cannot duel yourself.'\n    inventory-not-empty: '{PREFIX} &cYou must have a cleared inventory to use this command.'\n    in-creative-mode: '{PREFIX} &cYou cannot duel in creative mode.'\n    in-blacklisted-world: '{PREFIX} &cYou cannot duel in this world.'\n    is-tagged: '{PREFIX} &cYou cannot duel while combat tagged.'\n    not-in-duelzone: '{PREFIX} &cYou can only duel in the following regions: %regions%'\n    requests-disabled: '{PREFIX} &c%name% is currently not accepting duel requests.'\n    already-has-request: '{PREFIX} &cYou already have a request sent to %name%.'\n    no-request: '{PREFIX} &cYou do not have a request from %name%.'\n    already-in-match:\n      sender: '{PREFIX} &cYou cannot do this while in a duel.'\n      target: '{PREFIX} &c%name% is already in a duel.'\n    already-in-queue: '{PREFIX} &cYou cannot do this while in a queue.'\n    prevent-teleportation: '{PREFIX} &cCannot teleport to a player in a duel.'\n    mode-unselected: '{PREFIX} &cYou must either choose a kit or enable own inventory mode.'\n    mode-fixed: '{PREFIX} &cYou are not allowed to disable own inventory mode.'\n  spectate:\n    already-spectating:\n      sender: '{PREFIX} &cYou cannot do this while in spectator mode.'\n      target: '{PREFIX} &c%name% is in spectator mode.'\n    not-in-match: '{PREFIX} &c%name% is not in a duel.'\n  setting:\n    disabled-option: '{PREFIX} &c%option% is currently disabled.'\n    arena-not-applicable: '{PREFIX} &cYou cannot use kit %kit% on arena %arena%.'\n  inventory-view:\n    not-a-uuid: '{PREFIX} &c%input% is not a valid UUID.'\n    not-found: '{PREFIX} &cNo inventory exists with the UUID ''%uuid%''.'\n  queue:\n    not-found: '{PREFIX} &cNo queue exists with kit %kit% and bet $%bet_amount%.'\n    already-exists: '{PREFIX} &cA queue with kit ''%kit%'' and bet $%bet_amount% already exists.'\n    already-in: '{PREFIX} &cYou are already in a queue!'\n    not-in-queue: '{PREFIX} &cYou are not in a queue.'\n    not-enough-money: '{PREFIX} &cYou need $%bet_amount% to join that queue.'\n    no-queues-available: '{PREFIX} &cNo queues are available.'\n  sign:\n    not-a-sign: '{PREFIX} &cThe block you are looking at is not a sign!'\n    not-found: '{PREFIX} &cThat sign is not a queue sign!'\n    already-exists: '{PREFIX} &cThat sign is already a queue sign! To remove, use the command ''/duels delsign'''\n    cancel-break: '{PREFIX} &cYou cannot break a queue sign manually! Please use the command ''/duels delsign'''\n  sound:\n    not-found: '{PREFIX} &cNo sound exists with the name ''%name%''.'\n  command:\n    invalid-sub-command: '{PREFIX} &c''%argument%'' is not a valid sub command. Please type ''/%command%'' for help.'\n    invalid-option: '{PREFIX} &c''%option%'' is not a valid option. Available options are: %available_options%'\n    invalid-action: '{PREFIX} &c''%action%'' is not a valid action. Available actions are: %available_actions%'\n    not-enough-money: '{PREFIX} &cYou do not have enough money to bet!'\n    lobby-save-failure: '{PREFIX} &cCould not save lobby location. Please check the console for more information.'\n    name-not-alphanumeric: '{PREFIX} &c''%name%'' is not alphanumeric.'\n\n\nCOMMAND:\n  duel:\n    usage:\n    - '{LINE}'\n    - '&f/%command% [player] &e- &7Sends a duel request to player.'\n    - '&f/%command% [player] <amount> &e- &7Sends a duel request with a bet.'\n    - '&f/%command% [accept | deny] [player] &e- &7Accepts or denies a duel request.'\n    - '&f/%command% stats <name> &e- &7Displays your duel stats.'\n    - '&f/%command% toggle &e- &7Enable or disable receiving duel requests.'\n    - '&f/%command% top [-|wins|losses|kit] &e- &7Displays top wins, losses, or rating for the kit.'\n    - '{LINE}'\n    request:\n      send:\n        sender:\n        - '{LINE}'\n        - '&7Duel request sent to &f%name%&7.'\n        - '&6- &7Kit: &3%kit%'\n        - '&7Own Inventory: &r%own_inventory%'\n        - '&6- &7Arena: &e%arena%'\n        - '&6- &7Bet: &6$%bet_amount%'\n        - '&6- &7Item Betting: &r%item_betting%'\n        - '{LINE}'\n        receiver:\n        - '{LINE}'\n        - '&7Duel request received from &f%name%&7.'\n        - '&6- &7Kit: &3%kit%'\n        - '&7Own Inventory: &r%own_inventory%'\n        - '&6- &7Arena: &e%arena%'\n        - '&6- &7Bet: &6$%bet_amount%'\n        - '&6- &7Item Betting: &r%item_betting%'\n        clickable-text:\n          info:\n            text: '&7Click to '\n            hover-text: ''\n          accept:\n            text: '&a&l[ACCEPT] '\n            hover-text: '&7Click to &aaccept &7this request.'\n          deny:\n            text: '&c&l[DENY]'\n            hover-text: '&7Click to &cdeny &7this request.'\n          extra:\n            text: '{LINE}'\n            hover-text: ''\n      accept:\n        sender: '{PREFIX} &f%name% &7has accepted your duel request.'\n        receiver: '{PREFIX} &7Accepted the duel request from &f%name%&7.'\n      deny:\n        sender: '{PREFIX} &7Your duel request to &f%name% &7was denied.'\n        receiver: '{PREFIX} &7Denied the duel request from &f%name%&7.'\n    stats:\n      displayed:\n      - '{LINE}'\n      - '&7Stats of &f%name% &e-'\n      - '&7Wins: &a%wins%'\n      - '&7Losses: &c%losses%'\n      - '&7W/L Ratio: &b%wl_ratio%'\n      - '&7Requests: &r%requests_enabled%'\n      # NOTE: Ratings will only display if either 'display-kit-ratings' or 'display-nokit-rating' is enabled in the configuration.\n      rating:\n        header: '&7Ratings &e-'\n        format: '&f%type%&7: &b%rating%'\n        footer: ''\n      # NOTE: Past matches will only display if 'display-past-matches' is enabled in the configuration.\n      match:\n        header: '&7Recent Matches &e-'\n        format: '&a%winner% &fvs &c%loser% &6[Hover Me!]'\n        hover-text:\n        - '&7Kit: &3%kit%'\n        - '&7Duration: &a%duration%'\n        - '&7Time: &f%time% ago'\n        - '&7Health: &d%health%❤'\n        footer: '{LINE}'\n    toggle:\n      enabled: '{PREFIX} &aYou are now receiving duel requests.'\n      disabled: '{PREFIX} &cYou are no longer accepting duel requests.'\n    top:\n      next-update: '{PREFIX} &7Next update: &f%remaining%'\n      header: '{HALF_LINE} &7Top &f10 &7%type% {HALF_LINE}'\n      display-format: '&e%rank%. &f%name% &e- &f%score% &7%identifier%'\n      footer: '{HALF_LINE} &7Top &f10 &7%type% {HALF_LINE}'\n\n  duels:\n    usage:\n    - '{LINE}'\n    - '&f/%command% help &e- &7Displays this page.'\n    - '&f/%command% help arena &e- &7Displays a list of arena commands.'\n    - '&f/%command% help kit &e- &7Displays a list of kit commands.'\n    - '&f/%command% help queue &e- &7Displays a list of queue commands.'\n    - '&f/%command% help sign &e- &7Displays a list of sign commands.'\n    - '&f/%command% help user &e- &7Displays a list of user edit commands.'\n    - '&f/%command% help extra &e- &7Displays a list of extra commands.'\n    - '{LINE}'\n    help:\n      arena:\n      - '{HALF_LINE} &fArena Commands {HALF_LINE}'\n      - '&f/%command% create [name] &e- &7Creates an arena with given name.'\n      - '&f/%command% set [name] [1|2] &e- &7Sets the teleport position of an arena.'\n      - '&f/%command% delete [name] &e- &7Deletes an arena.'\n      - '&f/%command% info [name] &e- &7Displays a list of information about the selected arena.'\n      - '&f/%command% toggle [name] &e- &7Enables or disables an arena.'\n      - '&f/%command% tp [name] <1|2> &e- &7Teleports to an arena.'\n      - '&f/%command% list &e- &7Displays the list of all arenas.'\n      - '{HALF_LINE} &fArena Commands {HALF_LINE}'\n      kit:\n      - '{HALF_LINE} &fKit Commands {HALF_LINE}'\n      - '&f/%command% savekit <-o> [name] &e- &7Saves a kit with given name.'\n      - '&f/%command% loadkit [name] &e- &7Loads the selected kit to your inventory.'\n      - '&f/%command% deletekit [name] &e- &7Deletes a kit.'\n      - '&f/%command% setitem [name] &e- &7Sets the displayed item for selected kit.'\n      - '&f/%command% options [kit] &e- &7Opens the options gui for selected kit.'\n      - '&f/%command% bind [kit] &e- &7Opens the arena bind gui for selected kit.'\n      - '&f/%command% list &e- &7Displays the list of all kits.'\n      - '{HALF_LINE} &fKit Commands {HALF_LINE}'\n      queue:\n      - '{HALF_LINE} &fQueue Sign Commands {HALF_LINE}'\n      - '&f/%command% createqueue [bet] [-|kit] &e- &7Creates a queue with bet and kit.'\n      - '&f/%command% deletequeue &e- &7Deletes the queue with bet and kit.'\n      - '&f/%command% list &e- &7Displays a list of available queues.'\n      - '{HALF_LINE} &fQueue Sign Commands {HALF_LINE}'\n      sign:\n      - '{HALF_LINE} &fQueue Sign Commands {HALF_LINE}'\n      - '&f/%command% addsign [bet] [-|kit] &e- &7Creates a queue sign with bet and kit.'\n      - '&f/%command% delsign &e- &7Deletes the queue sign you are looking at.'\n      - '&f/%command% list &e- &7Displays a list of queue signs.'\n      - '{HALF_LINE} &fQueue Sign Commands {HALF_LINE}'\n      user:\n      - '{HALF_LINE} &fUser Edit Commands {HALF_LINE}'\n      - '&f/%command% setrating [name] [-|kit] [amount] &e- &7Sets player''s rating for kit.'\n      - '&f/%command% edit [name] [add|remove|set] [wins|losses] [amount] &e- &7Edits player''s stats.'\n      - '&f/%command% resetrating [name] [-|kit|all] &e- &7Resets all or specified kit''s rating for player.'\n      - '&f/%command% reset [name] &e- &7Resets player''s stats.'\n      - '{HALF_LINE} &fUser Edit Commands {HALF_LINE}'\n      extra:\n      - '{HALF_LINE} &fExtra Commands {HALF_LINE}'\n      - '&f/%command% setlobby &e- &7Sets duel lobby location.'\n      - '&f/%command% lobby &e- &7Teleports to duel lobby.'\n      - '&f/%command% playsound [name] &e- &7Plays the selected sound if defined in config.'\n      - '&f/%command% reload <module> &e- &7Reloads the plugin or the specified module.'\n      - '{HALF_LINE} &fExtra Commands {HALF_LINE}'\n    create: '{PREFIX} &7Arena &e%name% &7was successfully created. To set spawnpoints for this arena, use the command &f/duels set %name% 1'\n    delete: '{PREFIX} &7Arena &e%name% &7was successfully removed.'\n    set: '{PREFIX} &7Set position &f%position% &7for arena &e%name% &7at &f%location%&7.'\n    toggle: '{PREFIX} &7Arena &e%name% &7is now &r%state%&7.'\n    teleport: '{PREFIX} &7You have been teleported to arena &e%name%&7''s position &f%position%&7.'\n    save-kit: '{PREFIX} &7Kit &3%name% &7was successfully saved.'\n    delete-kit: '{PREFIX} &7Kit &3%name% &7was successfully removed.'\n    load-kit: '{PREFIX} &7Kit &3%name% &7was loaded in your inventory.'\n    set-item: '{PREFIX} &7Kit &3%name%&7''s displayed item was changed to your held item.'\n    create-queue: '{PREFIX} &7Created a queue with kit &3%kit% &7and bet &6$%bet_amount%&7.'\n    delete-queue: '{PREFIX} &7Deleted a queue with kit &3%kit% &7and bet &6$%bet_amount%&7.'\n    add-sign: '{PREFIX} &7Created queue sign at &f%location% &7with kit &3%kit% &7and bet &6$%bet_amount%&7.'\n    del-sign: '{PREFIX} &7Deleted queue sign at &f%location% &7with kit &3%kit% &7and bet &6$%bet_amount%&7.'\n    set-lobby: '{PREFIX} &7Duel lobby set at your current location.'\n    lobby: '{PREFIX} &7You have been teleported to lobby!'\n    edit: '{PREFIX} &7Following action has been executed for &f%name%&7: &f%action% %amount% %type%'\n    set-rating: '{PREFIX} &f%name%&7''s rating for kit &3%kit% &7was set to &a%rating%&7.'\n    reset-rating: '{PREFIX} &7Reset &f%name%&7''s rating for kit &3%kit%&7.'\n    reset: '{PREFIX} &7Reset &f%name%&7''s stats.'\n    info:\n    - '{HALF_LINE} &7Arena &e%name% {HALF_LINE}'\n    - '&7In Use: &r%in_use%'\n    - '&7Disabled: &r%disabled%'\n    - '&7Bound Kits: &3%kits%'\n    - '&7Positions: &f%positions%'\n    - '&7Players: &f%players%'\n    - '{HALF_LINE} &7Arena &e%name% {HALF_LINE}'\n    list:\n    - '{LINE}'\n    - '&4DARK RED&7: Disabled arena'\n    - '&9BLUE&7: Arena without spawn positions set'\n    - '&aGREEN&7: Available arena'\n    - '&cRED&7: Arena in use'\n    - '&7Arenas: &r%arenas%'\n    - '&7Kits: &f%kits%'\n    - '&7Queues: &b%queues%'\n    - '&7Queue Signs: &f%queue_signs%'\n    - '&7Duel lobby is located at &f%lobby%&7.'\n    - '{LINE}'\n\n  spectate:\n    usage:\n    - '{LINE}'\n    - '&f/spectate [player] &e- &7Spectates the a player in duel.'\n    - '{LINE}'\n    start-spectate: '{PREFIX} &7Now spectating &f%name%&7 vs &f%opponent%&7 in arena &e%arena%&7. Type &f/spectate &7to stop spectating.'\n    stop-spectate: '{PREFIX} &7You are no longer spectating &f%name%&7.'\n\n  sub-command-usage: '{PREFIX} &f/%command% %usage% &e- &7%description%'\n\n\nDUEL:\n  start-failure:\n    mode-unselected: '{FAIL_PREFIX} &cYou must either choose a kit or enable own inventory.'\n    player-is-dead: '{FAIL_PREFIX} You or your opponent is not alive!'\n    in-blacklisted-world: '{FAIL_PREFIX} You or your opponent is in a blacklisted world!'\n    is-tagged: '{FAIL_PREFIX} You or your opponent is in combat!'\n    player-moved: '{FAIL_PREFIX} You or your opponent moved after sending/accepting the request!'\n    not-in-duelzone: '{FAIL_PREFIX} You or your opponent moved out of the duelzone sending/accepting the request!'\n    in-creative-mode: '{FAIL_PREFIX} You or your opponent is in creative mode!'\n    no-arena-available: '{FAIL_PREFIX} No arenas are currently available. Please try again later.'\n    arena-in-use: '{FAIL_PREFIX} That arena is already in use. Please select a different arena.'\n    arena-not-applicable: '{FAIL_PREFIX} You cannot use kit %kit% on this arena.'\n    not-enough-money: '{FAIL_PREFIX} You or your opponent does not have $%bet_amount%.'\n  prevent:\n    item-drop: '&cYou cannot drop items while in a duel.'\n    command: '&cYou cannot use ''%command%'' while in a duel.'\n    teleportation: '&cYou cannot teleport while in a duel.'\n    inventory-open: '&cYou cannot open inventories while in a duel.'\n  projectile-hit-message: '{PREFIX} &f%name% &7is now at &d%health%❤&7!'\n  on-end:\n    tie: '{PREFIX} &7Tie Game!'\n    plugin-disable: '{PREFIX} &cPlugin is disabling! Ending match automatically.'\n    opponent-defeat: '{PREFIX} &f%winner% &a(%winner_rating%) (+%change%) &7has defeated &f%loser% &c(%loser_rating%) (-%change%) &7on kit &3%kit% &7with &d%health%❤'\n  inventories:\n    message: '&7Inventories (click on the name to view): '\n    name-color: '&b'\n  reward:\n    money:\n      message: '{PREFIX} &7You have received &6$%money% &7for winning against &f%name%&7!'\n      title: '&eYOU WON &6$%money%&e!'\n    items:\n      message: '{PREFIX} &7You have received &f%name%&7''s items for winning!'\n\n\nQUEUE:\n  prevent:\n    command: '&cYou cannot use ''%command%'' while in a queue.'\n  add: '{PREFIX} &7You have been added to the queue for kit &3%kit% &7and bet &6$%bet_amount%&7. Click the sign again or type &f/queue leave &7to leave the queue.'\n  remove: '{PREFIX} &7You have been removed from the queue.'\n  found-opponent: '{PREFIX} &7Opponent found: &f%name%&7! Starting match with kit &3%kit% &7and a bet of &6$%bet_amount%&7...'\n\n\nSIGN:\n  format:\n  - '&a[Click to Join]'\n  - '&3%kit%&f:&e$%bet_amount%'\n  - '&f&l%in_queue% IN QUEUE'\n  - '&f&l%in_match% IN MATCH'\n\n\nSPECTATE:\n  arena-broadcast: '{PREFIX} &f%name% &7is now spectating the match!'\n  match-end: '{PREFIX} &7The match you were spectating has ended.'\n  prevent:\n    command: '&cYou cannot use ''%command%'' while in spectator mode.'\n    teleportation: '&cYou cannot teleport while in spectator mode.'\n\n\nGUI:\n  settings:\n    title: 'Request Settings'\n    buttons:\n      details:\n        name: '&9Request Details'\n        lore:\n        - '&7Opponent: &f%opponent%'\n        - '&7Kit: &3%kit%'\n        - '&7Own Inventory: &r%own_inventory%'\n        - '&7Arena: &e%arena%'\n        - '&7Bet Items: &r%item_betting%'\n        - '&7Bet: &6$%bet_amount%'\n        - ' '\n        - '&7To change the bet'\n        - '&7amount, please type'\n        - '&b/duel %opponent% [amount]'\n      kit-selector:\n        name: '&9Kit Selection'\n        lore:\n        - '&7Selected Kit: &3%kit%'\n        - ' '\n        - '&aClick to Change Kit!'\n        lore-no-permission:\n          - '&cYou do not have permission to'\n          - '&cuse this option.'\n      use-own-inventory:\n        name: '&9Use Own Inventory'\n        lore:\n          - '&7Own Inventory: &r%own_inventory%'\n          - ' '\n          - '&aClick to Toggle Own Inventory!'\n        lore-no-permission:\n          - '&cYou do not have permission to'\n          - '&cuse this option.'\n      arena-selector:\n        name: '&9Arena Selection'\n        lore:\n        - '&7Selected Arena: &e%arena%'\n        - ' '\n        - '&aClick to Change Arena!'\n        lore-no-permission:\n        - '&cYou do not have permission to'\n        - '&cuse this option.'\n      item-betting:\n        name: '&9Allow Betting Items'\n        lore:\n        - '&7Item Betting: &r%item_betting%'\n        - ' '\n        - '&aClick to Toggle Item Betting!'\n        lore-no-permission:\n        - '&cYou do not have permission to'\n        - '&cuse this option.'\n      send:\n        name: '&a&lSEND REQUEST'\n      cancel:\n        name: '&c&lCANCEL'\n  kit-selector:\n    title: 'Kit Selection'\n    buttons:\n      previous-page:\n        name: '&aPrevious Page'\n      next-page:\n        name: '&aNext Page'\n      empty:\n        name: '&cThis page is empty.'\n  arena-selector:\n    title: 'Arena Selection'\n    buttons:\n      arena:\n        name: '&e%name%'\n        lore-available:\n        - '&aAvailable'\n        lore-unavailable:\n        - '&cUnavailable'\n      previous-page:\n        name: '&aPrevious Page'\n      next-page:\n        name: '&aNext Page'\n      empty:\n        name: '&cThis page is empty.'\n  queues:\n    title: 'Available Queues'\n    buttons:\n      queue:\n        name: '&3%kit%'\n        lore:\n        - '&7Bet: &6$%bet_amount%'\n        - '&7In Queue: &f%in_queue%'\n        - '&7In Match: &f%in_match%'\n        - ' '\n        - '&a&lClick to Queue!'\n      previous-page:\n        name: '&aPrevious Page'\n      next-page:\n        name: '&aNext Page'\n      empty:\n        name: '&cThis page is empty.'\n  item-betting:\n    title: 'Winner Takes All!'\n    buttons:\n      head:\n        name: '&e%name%'\n      state:\n        name-ready: '&a&lREADY'\n        name-not-ready: '&7&lNOT READY'\n      details:\n        name: '&9Match Details'\n        lore:\n        - '&7Kit: &3%kit%'\n        - '&7Arena: &e%arena%'\n        - '&7Bet: &6$%bet_amount%'\n      cancel:\n        name: '&c&lCLICK TO CANCEL'\n        lore:\n        - '&7Click or close inventory'\n        - '&7to cancel the match.'\n  inventory-view:\n    title: '&e%name%'\n    buttons:\n      head:\n        name: '&e%name%'\n      potion-counter:\n        name: '&d%potions% Health Potions'\n      effects:\n        name: '&bPotion Effects'\n        lore-format: '&7%type% %amplifier% (%duration%s)'\n      hunger:\n        name: '&6%hunger% bars'\n      health:\n        name: '&c%health% ❤'\n  options:\n    title: 'Kit: %kit%'\n    buttons:\n      option:\n        name: '&b%name%'\n        lore:\n          - ' '\n          - '&7Status: &r%state%'\n          - ' '\n          - '&r&lCLICK TO TOGGLE'\n  bind:\n    title: 'Kit: %kit%'\n    buttons:\n      arena:\n        name: '&e%arena%'\n        lore-bound:\n          - '&7Bound Kits: &3%kits%'\n          - ' '\n          - '&a&lBOUND'\n          - ' '\n          - '&r&lCLICK TO TOGGLE'\n        lore-not-bound:\n          - '&7Bound Kits: &3%kits%'\n          - ' '\n          - '&c&lNOT BOUND'\n          - ' '\n          - '&r&lCLICK TO TOGGLE'"
  },
  {
    "path": "duels-plugin/src/main/resources/plugin.yml",
    "content": "name: Duels\nmain: me.realized.duels.DuelsPlugin\nversion: @VERSION@\nsoftdepend: [BountyHunters, CombatLogX, CombatTagPlus, Essentials, Factions, LeaderHeads, mcMMO, MVdWPlaceholderAPI, MyPet, PlaceholderAPI, PvPManager, SimpleClans, Vault, WorldGuard, Multiverse-Core]\n# Multiverse-Core added as soft-depend due to locations being null when Duels is loaded first.\n# Add any world management plugins to softdepend list if arena doesn't load properly in the generated world.\napi-version: 1.14\n\nauthor: Realized\nwebsite: https://www.spigotmc.org/resources/duels.20171/\ndescription: An ultimate solution to server owners wanting to create a duel system.\n\ncommands:\n   duel:\n     description: Send, accept, or deny a duel request.\n     aliases: [1v1]\n   queue:\n    description: Join or leave a queue.\n    aliases: [q]\n   spectate:\n     description: Spectate a duel.\n     aliases: [spec]\n   duels:\n     description: Administrative command of Duels.\n     aliases: [ds]\n\npermissions:\n  duels.*:\n    children:\n      duels.admin: true\n  duels.admin:\n    children:\n      duels.default: true\n      duels.stats.others: true\n      duels.kits.*: true\n      duels.teleport.bypass: true\n      duels.spectate: true\n      duels.spectate.anonymously: true\n      duels.use.*: true\n      duels.queue: true\n  duels.default:\n    children:\n      duels.duel: true\n      duels.stats: true\n      duels.toggle: true\n      duels.top: true\n  duels.duel:\n    default: true"
  },
  {
    "path": "duels-worldguard/build.gradle",
    "content": "dependencies {\n    api 'org.spigotmc:spigot-api:1.14.4-R0.1-SNAPSHOT'\n}"
  },
  {
    "path": "duels-worldguard/src/main/java/me/realized/duels/hook/hooks/worldguard/WorldGuardHandler.java",
    "content": "package me.realized.duels.hook.hooks.worldguard;\n\nimport java.util.Collection;\nimport org.bukkit.entity.Player;\n\npublic interface WorldGuardHandler {\n\n    String findRegion(final Player player, final Collection<String> regions);\n}\n"
  },
  {
    "path": "duels-worldguard-v6/build.gradle",
    "content": "dependencies {\n    implementation ('com.sk89q:worldguard:6.1.1-SNAPSHOT') {\n        exclude group: 'org.bukkit', module: 'bukkit'\n    }\n    implementation project(':duels-worldguard')\n}"
  },
  {
    "path": "duels-worldguard-v6/src/main/java/me/realized/duels/hook/hooks/worldguard/WorldGuard6Handler.java",
    "content": "package me.realized.duels.hook.hooks.worldguard;\n\nimport com.sk89q.worldguard.bukkit.WorldGuardPlugin;\nimport com.sk89q.worldguard.protection.regions.ProtectedRegion;\nimport java.util.Collection;\nimport org.bukkit.entity.Player;\n\npublic class WorldGuard6Handler implements WorldGuardHandler {\n\n    @Override\n    public String findRegion(final Player player, final Collection<String> regions) {\n        for (final ProtectedRegion region : WorldGuardPlugin.inst().getRegionManager(player.getWorld()).getApplicableRegions(player.getLocation())) {\n            if (regions.contains(region.getId())) {\n                return region.getId();\n            }\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "duels-worldguard-v7/build.gradle",
    "content": "dependencies {\n    implementation ('com.sk89q.worldguard:worldguard-bukkit:7.0.0') {\n        exclude group: 'org.bukkit', module: 'bukkit'\n    }\n    implementation project(':duels-worldguard')\n}"
  },
  {
    "path": "duels-worldguard-v7/src/main/java/me/realized/duels/hook/hooks/worldguard/WorldGuard7Handler.java",
    "content": "package me.realized.duels.hook.hooks.worldguard;\n\nimport com.sk89q.worldedit.bukkit.BukkitAdapter;\nimport com.sk89q.worldedit.math.BlockVector3;\nimport com.sk89q.worldguard.WorldGuard;\nimport com.sk89q.worldguard.protection.regions.ProtectedRegion;\nimport java.util.Collection;\nimport org.bukkit.Location;\nimport org.bukkit.entity.Player;\n\npublic class WorldGuard7Handler implements WorldGuardHandler {\n\n    @Override\n    public String findRegion(final Player player, final Collection<String> regions) {\n        final Location location = player.getLocation();\n        final BlockVector3 vector = BlockVector3.at(location.getBlockX(), location.getBlockY(), location.getBlockZ());\n\n        for (final ProtectedRegion region : WorldGuard.getInstance().getPlatform().getRegionContainer().get(BukkitAdapter.adapt(player.getWorld()))\n            .getApplicableRegions(vector)) {\n            if (regions.contains(region.getId())) {\n                return region.getId();\n            }\n        }\n\n        return null;\n    }\n}\n"
  },
  {
    "path": "gradle/wrapper/gradle-wrapper.properties",
    "content": "#Sat Dec 25 01:36:54 KST 2021\ndistributionBase=GRADLE_USER_HOME\ndistributionPath=wrapper/dists\nzipStoreBase=GRADLE_USER_HOME\nzipStorePath=wrapper/dists\ndistributionUrl=https\\://services.gradle.org/distributions/gradle-7.3.3-bin.zip\n"
  },
  {
    "path": "gradlew",
    "content": "#!/usr/bin/env sh\n\n##############################################################################\n##\n##  Gradle start up script for UN*X\n##\n##############################################################################\n\n# Attempt to set APP_HOME\n# Resolve links: $0 may be a link\nPRG=\"$0\"\n# Need this for relative symlinks.\nwhile [ -h \"$PRG\" ] ; do\n    ls=`ls -ld \"$PRG\"`\n    link=`expr \"$ls\" : '.*-> \\(.*\\)$'`\n    if expr \"$link\" : '/.*' > /dev/null; then\n        PRG=\"$link\"\n    else\n        PRG=`dirname \"$PRG\"`\"/$link\"\n    fi\ndone\nSAVED=\"`pwd`\"\ncd \"`dirname \\\"$PRG\\\"`/\" >/dev/null\nAPP_HOME=\"`pwd -P`\"\ncd \"$SAVED\" >/dev/null\n\nAPP_NAME=\"Gradle\"\nAPP_BASE_NAME=`basename \"$0\"`\n\n# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nDEFAULT_JVM_OPTS=\"\"\n\n# Use the maximum available, or set MAX_FD != -1 to use that value.\nMAX_FD=\"maximum\"\n\nwarn () {\n    echo \"$*\"\n}\n\ndie () {\n    echo\n    echo \"$*\"\n    echo\n    exit 1\n}\n\n# OS specific support (must be 'true' or 'false').\ncygwin=false\nmsys=false\ndarwin=false\nnonstop=false\ncase \"`uname`\" in\n  CYGWIN* )\n    cygwin=true\n    ;;\n  Darwin* )\n    darwin=true\n    ;;\n  MINGW* )\n    msys=true\n    ;;\n  NONSTOP* )\n    nonstop=true\n    ;;\nesac\n\nCLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar\n\n# Determine the Java command to use to start the JVM.\nif [ -n \"$JAVA_HOME\" ] ; then\n    if [ -x \"$JAVA_HOME/jre/sh/java\" ] ; then\n        # IBM's JDK on AIX uses strange locations for the executables\n        JAVACMD=\"$JAVA_HOME/jre/sh/java\"\n    else\n        JAVACMD=\"$JAVA_HOME/bin/java\"\n    fi\n    if [ ! -x \"$JAVACMD\" ] ; then\n        die \"ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\n    fi\nelse\n    JAVACMD=\"java\"\n    which java >/dev/null 2>&1 || die \"ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\n\nPlease set the JAVA_HOME variable in your environment to match the\nlocation of your Java installation.\"\nfi\n\n# Increase the maximum file descriptors if we can.\nif [ \"$cygwin\" = \"false\" -a \"$darwin\" = \"false\" -a \"$nonstop\" = \"false\" ] ; then\n    MAX_FD_LIMIT=`ulimit -H -n`\n    if [ $? -eq 0 ] ; then\n        if [ \"$MAX_FD\" = \"maximum\" -o \"$MAX_FD\" = \"max\" ] ; then\n            MAX_FD=\"$MAX_FD_LIMIT\"\n        fi\n        ulimit -n $MAX_FD\n        if [ $? -ne 0 ] ; then\n            warn \"Could not set maximum file descriptor limit: $MAX_FD\"\n        fi\n    else\n        warn \"Could not query maximum file descriptor limit: $MAX_FD_LIMIT\"\n    fi\nfi\n\n# For Darwin, add options to specify how the application appears in the dock\nif $darwin; then\n    GRADLE_OPTS=\"$GRADLE_OPTS \\\"-Xdock:name=$APP_NAME\\\" \\\"-Xdock:icon=$APP_HOME/media/gradle.icns\\\"\"\nfi\n\n# For Cygwin, switch paths to Windows format before running java\nif $cygwin ; then\n    APP_HOME=`cygpath --path --mixed \"$APP_HOME\"`\n    CLASSPATH=`cygpath --path --mixed \"$CLASSPATH\"`\n    JAVACMD=`cygpath --unix \"$JAVACMD\"`\n\n    # We build the pattern for arguments to be converted via cygpath\n    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`\n    SEP=\"\"\n    for dir in $ROOTDIRSRAW ; do\n        ROOTDIRS=\"$ROOTDIRS$SEP$dir\"\n        SEP=\"|\"\n    done\n    OURCYGPATTERN=\"(^($ROOTDIRS))\"\n    # Add a user-defined pattern to the cygpath arguments\n    if [ \"$GRADLE_CYGPATTERN\" != \"\" ] ; then\n        OURCYGPATTERN=\"$OURCYGPATTERN|($GRADLE_CYGPATTERN)\"\n    fi\n    # Now convert the arguments - kludge to limit ourselves to /bin/sh\n    i=0\n    for arg in \"$@\" ; do\n        CHECK=`echo \"$arg\"|egrep -c \"$OURCYGPATTERN\" -`\n        CHECK2=`echo \"$arg\"|egrep -c \"^-\"`                                 ### Determine if an option\n\n        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition\n            eval `echo args$i`=`cygpath --path --ignore --mixed \"$arg\"`\n        else\n            eval `echo args$i`=\"\\\"$arg\\\"\"\n        fi\n        i=$((i+1))\n    done\n    case $i in\n        (0) set -- ;;\n        (1) set -- \"$args0\" ;;\n        (2) set -- \"$args0\" \"$args1\" ;;\n        (3) set -- \"$args0\" \"$args1\" \"$args2\" ;;\n        (4) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" ;;\n        (5) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" ;;\n        (6) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" ;;\n        (7) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" ;;\n        (8) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" ;;\n        (9) set -- \"$args0\" \"$args1\" \"$args2\" \"$args3\" \"$args4\" \"$args5\" \"$args6\" \"$args7\" \"$args8\" ;;\n    esac\nfi\n\n# Escape application args\nsave () {\n    for i do printf %s\\\\n \"$i\" | sed \"s/'/'\\\\\\\\''/g;1s/^/'/;\\$s/\\$/' \\\\\\\\/\" ; done\n    echo \" \"\n}\nAPP_ARGS=$(save \"$@\")\n\n# Collect all arguments for the java command, following the shell quoting and substitution rules\neval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS \"\\\"-Dorg.gradle.appname=$APP_BASE_NAME\\\"\" -classpath \"\\\"$CLASSPATH\\\"\" org.gradle.wrapper.GradleWrapperMain \"$APP_ARGS\"\n\n# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong\nif [ \"$(uname)\" = \"Darwin\" ] && [ \"$HOME\" = \"$PWD\" ]; then\n  cd \"$(dirname \"$0\")\"\nfi\n\nexec \"$JAVACMD\" \"$@\"\n"
  },
  {
    "path": "gradlew.bat",
    "content": "@if \"%DEBUG%\" == \"\" @echo off\n@rem ##########################################################################\n@rem\n@rem  Gradle startup script for Windows\n@rem\n@rem ##########################################################################\n\n@rem Set local scope for the variables with windows NT shell\nif \"%OS%\"==\"Windows_NT\" setlocal\n\nset DIRNAME=%~dp0\nif \"%DIRNAME%\" == \"\" set DIRNAME=.\nset APP_BASE_NAME=%~n0\nset APP_HOME=%DIRNAME%\n\n@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.\nset DEFAULT_JVM_OPTS=\n\n@rem Find java.exe\nif defined JAVA_HOME goto findJavaFromJavaHome\n\nset JAVA_EXE=java.exe\n%JAVA_EXE% -version >NUL 2>&1\nif \"%ERRORLEVEL%\" == \"0\" goto init\n\necho.\necho ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:findJavaFromJavaHome\nset JAVA_HOME=%JAVA_HOME:\"=%\nset JAVA_EXE=%JAVA_HOME%/bin/java.exe\n\nif exist \"%JAVA_EXE%\" goto init\n\necho.\necho ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%\necho.\necho Please set the JAVA_HOME variable in your environment to match the\necho location of your Java installation.\n\ngoto fail\n\n:init\n@rem Get command-line arguments, handling Windows variants\n\nif not \"%OS%\" == \"Windows_NT\" goto win9xME_args\n\n:win9xME_args\n@rem Slurp the command line arguments.\nset CMD_LINE_ARGS=\nset _SKIP=2\n\n:win9xME_args_slurp\nif \"x%~1\" == \"x\" goto execute\n\nset CMD_LINE_ARGS=%*\n\n:execute\n@rem Setup the command line\n\nset CLASSPATH=%APP_HOME%\\gradle\\wrapper\\gradle-wrapper.jar\n\n@rem Execute Gradle\n\"%JAVA_EXE%\" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% \"-Dorg.gradle.appname=%APP_BASE_NAME%\" -classpath \"%CLASSPATH%\" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%\n\n:end\n@rem End local scope for the variables with windows NT shell\nif \"%ERRORLEVEL%\"==\"0\" goto mainEnd\n\n:fail\nrem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of\nrem the _cmd.exe /c_ return code!\nif  not \"\" == \"%GRADLE_EXIT_CONSOLE%\" exit 1\nexit /b 1\n\n:mainEnd\nif \"%OS%\"==\"Windows_NT\" endlocal\n\n:omega\n"
  },
  {
    "path": "settings.gradle",
    "content": "rootProject.name = 'Duels'\n\ninclude 'duels-worldguard'\ninclude 'duels-worldguard-v6'\ninclude 'duels-worldguard-v7'\ninclude 'duels-api'\ninclude 'duels-plugin'\n\n"
  }
]