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Repository: ReactiveX/RxJavaReactiveStreams
Branch: 1.x
Commit: 1c6a64de2c9f
Files: 46
Total size: 103.3 KB

Directory structure:
gitextract_fwl8m9s9/

├── .editorconfig
├── .gitignore
├── .travis.yml
├── CONTRIBUTING.md
├── LICENSE
├── README.md
├── build.gradle
├── examples/
│   ├── build.gradle
│   └── ratpack/
│       ├── build.gradle
│       └── src/
│           ├── main/
│           │   └── java/
│           │       └── rx/
│           │           └── reactivestreams/
│           │               └── example/
│           │                   └── ratpack/
│           │                       └── Dummy.java
│           └── test/
│               └── java/
│                   └── rx/
│                       └── reactivestreams/
│                           └── example/
│                               └── ratpack/
│                                   ├── RatpackExamples.java
│                                   └── RecordingWebSocketClient.java
├── gradle/
│   ├── buildViaTravis.sh
│   └── wrapper/
│       ├── .gitignore
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── rxjava-reactive-streams/
│   ├── build.gradle
│   └── src/
│       ├── main/
│       │   └── java/
│       │       └── rx/
│       │           ├── RxReactiveStreams.java
│       │           └── internal/
│       │               └── reactivestreams/
│       │                   ├── CompletableAsPublisher.java
│       │                   ├── PublisherAdapter.java
│       │                   ├── PublisherAsCompletable.java
│       │                   ├── PublisherAsSingle.java
│       │                   ├── RxJavaSynchronizedProducer.java
│       │                   ├── SingleAsPublisher.java
│       │                   └── SubscriberAdapter.java
│       └── test/
│           └── java/
│               └── rx/
│                   └── reactivestreams/
│                       ├── NonTckTest.java
│                       ├── TckAsynchronousPublisherTest.java
│                       ├── TckCompletableAsyncConversionTest.java
│                       ├── TckCompletableConversionTest.java
│                       ├── TckSingleAsyncConversionTest.java
│                       ├── TckSingleConversionTest.java
│                       ├── TckSubscriberBlackboxTest.java
│                       ├── TckSubscriberWhiteboxTest.java
│                       ├── TckSynchronousPublisherTest.java
│                       └── test/
│                           ├── CompletableAsPublisherTest.java
│                           ├── CountdownIterable.java
│                           ├── IterablePublisher.java
│                           ├── PublisherAsCompletableTest.java
│                           ├── PublisherAsSingleTest.java
│                           ├── RsSubscriber.java
│                           ├── RxSubscriber.java
│                           ├── SingleAsPublisherTest.java
│                           └── WrapUnwrap.java
└── settings.gradle

================================================
FILE CONTENTS
================================================

================================================
FILE: .editorconfig
================================================
# EditorConfig helps developers define and maintain consistent
# coding styles between different editors and IDEs
# editorconfig.org

root = true

[*]
# Change these settings to your own preference
indent_style = space
indent_size = 4

# We recommend you to keep these unchanged
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true

[*.md]
trim_trailing_whitespace = false
indent_style = space


================================================
FILE: .gitignore
================================================
# Compiled source #
###################
*.com
*.class
*.dll
*.exe
*.o
*.so

# Packages #
############
# it's better to unpack these files and commit the raw source
# git has its own built in compression methods
*.7z
*.dmg
*.gz
*.iso
*.jar
*.rar
*.tar
*.zip

# Logs and databases #
######################
*.log

# OS generated files #
######################
.DS_Store*
ehthumbs.db
Icon?
Thumbs.db

# Editor Files #
################
*~
*.swp

# Gradle Files #
################
.gradle
.gradletasknamecache
.m2

# Build output directies
target/
build/

# IntelliJ specific files/directories
out
.idea
*.ipr
*.iws
*.iml
atlassian-ide-plugin.xml

# Eclipse specific files/directories
.classpath
.project
.settings
.metadata
bin/

# NetBeans specific files/directories
.nbattrs
/.nb-gradle/profiles/private/
.nb-gradle-properties

# Scala build
*.cache
/.nb-gradle/private/


================================================
FILE: .travis.yml
================================================
language: java
jdk:
- oraclejdk7
sudo: false
# as per http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/

# script for build and release via Travis to Bintray
script: gradle/buildViaTravis.sh

# Code coverage
after_success:
  - bash <(curl -s https://codecov.io/bash)

# cache between builds
cache:
  directories:
  - $HOME/.m2
  - $HOME/.gradle
  
env:
  global:
  - secure: "WP1xTcv1Ti9vozsZSZYTPxi2iW4KVW9MmlZaQgnHvrDZRo+Z/VvugG1Ww49TY9qv/xd3d+sw8SuRu/yBP/KOAeaQLJ6mjeVcWKUngIJv70/mfp5d4ErnU0D7ntzyi00K9Q0C7cKO3sxaPAynGHeVAFKopjaXxQT4171QFoUZNq0="
  - secure: "pNrV8dNdQMgZcH4EtrG15tPWwDM2kOTEdMumuU8c7xU20pXvQrYuoi4XEt3bdROz772uFuqGhxbxGjoXJiqg2DxIrYHVgbCJzTiifIiW/19poqplNNLfSPwmE7u4YXLgKXKPLs4SO1LsFmPkn5KoopCTChbqJYnGXLj2EtU7wcQ="
  - secure: "J38VYI7m7sIGJtM+xdkuSZ5YoROjrM8Be74JDLHs+MH22n6uqupoRRWUAkSP4gCMA/kp7WKNFJsv+6OBUCxSdMUVA2x7dFJ5ocV9zAZuPXTBaR9k/cWmOrKg7ih23LntQbp/6vBoGMv+qwJ0HuFZefh0lSRfBvbJ+BYROxgWJiI="
  - secure: "O7JOWfyyKOBoXCM/P7kHE/72rPcdlweW14f22G+CzD8+5WYaVch4XtQiXvLNvw6K/xNn5xFSGtTdBYPXXENrhxKZcRkNjfxAMCZO5HwtPeRwLdem1IxdoJkkU1iinJDqLRVy1KFU3pzSH+6SINtpLKZZe3Zc1bCZ8ECxlsaV4rg="

================================================
FILE: CONTRIBUTING.md
================================================
# Contributing to RxJava

If you would like to contribute code you can do so through GitHub by forking the repository and sending a pull request (on a branch other than `master` or `gh-pages`).

When submitting code, please make every effort to follow existing conventions and style in order to keep the code as readable as possible.

## License

By contributing your code, you agree to license your contribution under the terms of the APLv2: https://github.com/ReactiveX/RxJava/blob/master/LICENSE

All files are released with the Apache 2.0 license.

If you are adding a new file it should have a header like this:

```
/**
 * Copyright 2014 Netflix, Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 ```


================================================
FILE: LICENSE
================================================

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================================================
FILE: README.md
================================================
# RxJava Reactive Streams

<a href='https://travis-ci.org/ReactiveX/RxJavaReactiveStreams/builds'><img src='https://travis-ci.org/ReactiveX/RxJavaReactiveStreams.svg?branch=1.x'></a>
[![codecov.io](http://codecov.io/github/ReactiveX/RxJavaReactiveStreams/coverage.svg?branch=1.x)](http://codecov.io/github/ReactiveX/RxJavaReactiveStreams?branch=1.x)
[![Maven Central](https://maven-badges.herokuapp.com/maven-central/io.reactivex/rxjava-reactive-streams/badge.svg)](https://maven-badges.herokuapp.com/maven-central/io.reactivex/rxjava-reactive-streams)

This library provides adapters between RxJava and [Reactive Streams](http://www.reactive-streams.org).
The Reactive Streams standard defines an API and runtime semantics for reactive data streams, that different tools can implement in order to interoperate with each other.
This library allows RxJava to interoperate with other implementors of the Reactive Streams API.

It provides the following API:

```java
package rx;

import org.reactivestreams.Publisher;

public abstract class RxReactiveStreams {

    public static <T> Publisher<T> toPublisher(Observable<T> observable) { … }

    public static <T> Observable<T> toObservable(Publisher<T> publisher) { … }

    public static <T> Publisher<T> toPublisher(Single<T> observable) { … }

    public static <T> Single<T> toSingle(Publisher<T> publisher) { … }

    public static <T> Publisher<T> toPublisher(Completable observable) { … }

    public static Completable toCompletable(Publisher<?> publisher) { … }

}
```

These methods can be used to convert between the Reactive Streams `Publisher` type, and RxJava's `Observable` type.

Some [examples of this library being used for interop](https://github.com/ReactiveX/RxJavaReactiveStreams/tree/0.x/examples) are available as part of this repository.

See the [Reactive Streams](http://www.reactive-streams.org) website for links to other libraries that implement the Reactive Streams API,
and can therefore interoperate with RxJava via these methods.

Learn more about RxJava on the <a href="https://github.com/ReactiveX/RxJava/wiki">Wiki Home</a> and the <a href="http://techblog.netflix.com/2013/02/rxjava-netflix-api.html">Netflix TechBlog post</a> where RxJava was introduced.

## Communication

- Google Group: [RxJava](http://groups.google.com/d/forum/rxjava)
- Twitter: [@RxJava](http://twitter.com/RxJava)
- [GitHub Issues](https://github.com/ReactiveX/RxJava/issues)

## Binaries

Binaries and dependency information for Maven, Ivy, Gradle and others can be found at [http://search.maven.org](http://search.maven.org/#search%7Cga%7C1%7Cio.reactivex.rxjava-reactive-streams).

Example for Maven:

```xml
<dependency>
    <groupId>io.reactivex</groupId>
    <artifactId>rxjava-reactive-streams</artifactId>
    <version>x.y.z</version>
</dependency>
```
and for Ivy:

```xml
<dependency org="io.reactivex" name="rxjava-reactive-streams" rev="x.y.z" />
```

## Build

To build:

```
$ git clone git@github.com:ReactiveX/RxJavaReactiveStreams.git
$ cd RxJavaReactiveStreams/
$ ./gradlew build
```

## Bugs and Feedback

For bugs, questions and discussions please use the [Github Issues](https://github.com/ReactiveX/RxJavaReactiveStreams/issues).

## LICENSE

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

<http://www.apache.org/licenses/LICENSE-2.0>

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.


================================================
FILE: build.gradle
================================================
buildscript {
    repositories { jcenter() }
    dependencies { classpath 'com.netflix.nebula:gradle-rxjava-project-plugin:4.0.0' }
}

allprojects {
    apply plugin: 'nebula.rxjava-project'
}

idea {
    project {
        jdkName = "1.6"
    }
}

// support for snapshot/final releases with the various branches RxJava uses
nebulaRelease {
    addReleaseBranchPattern(/\d+\.\d+\.\d+/)
    addReleaseBranchPattern('HEAD')
}

if (project.hasProperty('release.useLastTag')) {
    tasks.prepare.enabled = false
}


================================================
FILE: examples/build.gradle
================================================
subprojects {
    bintrayUpload.enabled = false
    artifactoryPublish.skip = true
}

================================================
FILE: examples/ratpack/build.gradle
================================================
plugins {
    id "org.gradle.java"
}

dependencies {
    testCompile project(":rxjava-reactive-streams")
    testCompile "io.ratpack:ratpack-test:0.9.10"
    testCompile 'org.java-websocket:Java-WebSocket:1.3.0'
    testCompile 'junit:junit:4.11'
}

sourceCompatibility = "1.8"
targetCompatibility = "1.8"

// The implementation builds with Java 1.6 - we need to use Java 8 for Ratpack
idea {
    module {
        jdkName = "1.8"
        iml.withXml { XmlProvider xml ->
            node.component.find { it.'@name' == 'NewModuleRootManager' }.@LANGUAGE_LEVEL = "JDK_1_8"
        }
    }
}



================================================
FILE: examples/ratpack/src/main/java/rx/reactivestreams/example/ratpack/Dummy.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams.example.ratpack;

// Just here to appease the build
// TODO LD: remove need for
public class Dummy {
}


================================================
FILE: examples/ratpack/src/test/java/rx/reactivestreams/example/ratpack/RatpackExamples.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams.example.ratpack;

import com.google.common.collect.ContiguousSet;
import com.google.common.collect.DiscreteDomain;
import com.google.common.collect.Lists;
import com.google.common.collect.Range;
import org.junit.Assert;
import org.junit.Test;
import org.reactivestreams.Publisher;
import ratpack.http.ResponseChunks;
import ratpack.http.client.ReceivedResponse;
import ratpack.sse.ServerSentEvents;
import ratpack.stream.Streams;
import ratpack.test.embed.EmbeddedApp;
import ratpack.test.http.TestHttpClient;
import ratpack.websocket.WebSockets;
import rx.Observable;
import rx.RxReactiveStreams;

import java.net.URI;
import java.net.URISyntaxException;
import java.util.Arrays;
import java.util.List;

import static java.util.stream.Collectors.joining;

public class RatpackExamples {

    private Iterable<Integer> createIntRange(int upper) {
        return ContiguousSet.create(Range.closedOpen(0, upper), DiscreteDomain.integers());
    }

    /**
     * Tests rendering an observable as a chunked response.
     * <p/>
     * Data flow:
     * <p/>
     * 1. Observable of ints
     * 2. Convert to Publisher
     * 3. Use Ratpack Publisher transform
     * 4. Convert to Observable
     * 5. Use Observable transform
     * 6. Convert to Publisher
     * 7. Render Publisher
     * <p/>
     * Back pressure is being applied but it's hard to test for, as it's being applied by the HTTP client ultimately.
     */
    @Test
    public void testChunkStreaming() {
        Iterable<Integer> ints = createIntRange(100);
        EmbeddedApp.fromHandler(ctx -> {
            // Create a  publisher
            Observable<Integer> observable = Observable.from(ints);
            Publisher<Integer> publisher = RxReactiveStreams.toPublisher(observable);

            // Use one of Ratpack's transforms to convert them into strings
            Publisher<String> strings = Streams.map(publisher, Object::toString);

            // Convert back to an Rx Observable to do further transforms
            Observable<String> lines = RxReactiveStreams.toObservable(strings).map(s -> s + "\n");

            // Now render the observable by going back to a publisher
            Publisher<String> linesPublisher = RxReactiveStreams.toPublisher(lines);

            ctx.render(ResponseChunks.stringChunks(linesPublisher));
        }).test(httpClient -> {
            String text = httpClient.getText().trim();
            List<String> strings = Arrays.asList(text.split("\n"));

            List<Integer> expectedInts = Lists.newArrayList(ints);
            List<Integer> receivedInts = Lists.transform(strings, Integer::new);

            Assert.assertEquals(expectedInts, receivedInts);
        });
    }

    /**
     * Test streaming Server Sent Events
     */
    @Test
    public void testServerSentEvents() {
        Iterable<Integer> ints = createIntRange(5);

        EmbeddedApp.fromHandler(ctx -> {
            Observable<Integer> observable = Observable.from(ints);
            Publisher<Integer> publisher = RxReactiveStreams.toPublisher(observable);

            ctx.render(
                ServerSentEvents.serverSentEvents(publisher, e ->
                        e.event("counter").data("event " + e.getItem())
                )
            );
        }).test(httpClient -> {
            ReceivedResponse response = httpClient.get();
            Assert.assertEquals("text/event-stream;charset=UTF-8", response.getHeaders().get("Content-Type"));

            String expectedOutput = Arrays.asList(0, 1, 2, 3, 4)
                .stream()
                .map(i -> "event: counter\ndata: event " + i + "\n")
                .collect(joining("\n"))
                + "\n";

            Assert.assertEquals(expectedOutput, response.getBody().getText());
        });

    }

    /**
     * Test streaming to a Websocket.
     *
     * Note: Ratpack doesn't yet support consuming the incoming data as a stream.
     */
    @Test
    public void testWebsocket() {
        Iterable<Integer> ints = createIntRange(3);

        EmbeddedApp.fromHandler(ctx -> {
            Observable<String> observable = Observable.from(ints).map(Object::toString);
            WebSockets.websocketBroadcast(ctx, RxReactiveStreams.toPublisher(observable));
        }).test(httpClient -> {
            URI wsAddress = getWsAddress(httpClient);
            RecordingWebSocketClient wsClient = new RecordingWebSocketClient(wsAddress);

            try {
                Assert.assertTrue(wsClient.connectBlocking());
                Assert.assertEquals("0", wsClient.next());
                Assert.assertEquals("1", wsClient.next());
                Assert.assertEquals("2", wsClient.next());
                wsClient.waitForClose();
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        });
    }

    private URI getWsAddress(TestHttpClient httpClient) {
        URI httpAddress = httpClient.getApplicationUnderTest().getAddress();
        URI wsAddress;
        try {
            wsAddress = new URI("ws", null, httpAddress.getHost(), httpAddress.getPort(), httpAddress.getPath(), null, null);
        } catch (URISyntaxException e) {
            throw new RuntimeException(e);
        }
        return wsAddress;
    }

}


================================================
FILE: examples/ratpack/src/test/java/rx/reactivestreams/example/ratpack/RecordingWebSocketClient.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams.example.ratpack;

import org.java_websocket.client.WebSocketClient;
import org.java_websocket.handshake.ServerHandshake;

import java.net.URI;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.TimeUnit;

/**
 * Fast and loose websocket client for testing purposes.
 */
public class RecordingWebSocketClient extends WebSocketClient {

    final BlockingQueue<String> received = new LinkedBlockingQueue<>();

    public Exception exception;
    public int closeCode;
    public String closeReason;
    public boolean closeRemote;
    public ServerHandshake serverHandshake;

    private final CountDownLatch closeLatch = new CountDownLatch(1);

    public RecordingWebSocketClient(URI serverURI) {
        super(serverURI);
    }

    @Override
    public void onOpen(ServerHandshake handshakedata) {
        serverHandshake = handshakedata;
    }

    @Override
    public void onMessage(String message) {
        try {
            received.put(message);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public void onClose(int code, String reason, boolean remote) {
        this.closeCode = code;
        this.closeReason = reason;
        this.closeRemote = remote;
        closeLatch.countDown();
    }

    void waitForClose() throws InterruptedException {
        if (!closeLatch.await(5, TimeUnit.SECONDS)) {
            throw new RuntimeException("Socket did not close in time");
        }
    }

    @Override
    public void onError(Exception ex) {
        this.exception = ex;
    }

    public String next() {
        try {
            return received.take();
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
    }

}


================================================
FILE: gradle/buildViaTravis.sh
================================================
#!/bin/bash
# This script will build the project.

if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
  echo -e "Build Pull Request #$TRAVIS_PULL_REQUEST => Branch [$TRAVIS_BRANCH]"
  ./gradlew -Prelease.useLastTag=true build
elif [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" == "" ]; then
  echo -e 'Build Branch with Snapshot => Branch ['$TRAVIS_BRANCH']'
  ./gradlew -Prelease.travisci=true -PbintrayUser="${bintrayUser}" -PbintrayKey="${bintrayKey}" -PsonatypeUsername="${sonatypeUsername}" -PsonatypePassword="${sonatypePassword}" build snapshot --stacktrace
elif [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" != "" ]; then
  echo -e 'Build Branch for Release => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']'
  ./gradlew -Prelease.travisci=true -Prelease.useLastTag=true -PbintrayUser="${bintrayUser}" -PbintrayKey="${bintrayKey}" -PsonatypeUsername="${sonatypeUsername}" -PsonatypePassword="${sonatypePassword}" final --stacktrace
else
  echo -e 'WARN: Should not be here => Branch ['$TRAVIS_BRANCH']  Tag ['$TRAVIS_TAG']  Pull Request ['$TRAVIS_PULL_REQUEST']'
  ./gradlew -Prelease.useLastTag=true build
fi


================================================
FILE: gradle/wrapper/.gitignore
================================================
!*.jar

================================================
FILE: gradle/wrapper/gradle-wrapper.properties
================================================
#Thu Jun 30 22:23:34 CEST 2016
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.14-bin.zip


================================================
FILE: gradlew
================================================
#!/usr/bin/env bash

##############################################################################
##
##  Gradle start up script for UN*X
##
##############################################################################

# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
    ls=`ls -ld "$PRG"`
    link=`expr "$ls" : '.*-> \(.*\)$'`
    if expr "$link" : '/.*' > /dev/null; then
        PRG="$link"
    else
        PRG=`dirname "$PRG"`"/$link"
    fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null

APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`

# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""

# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"

warn ( ) {
    echo "$*"
}

die ( ) {
    echo
    echo "$*"
    echo
    exit 1
}

# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
  CYGWIN* )
    cygwin=true
    ;;
  Darwin* )
    darwin=true
    ;;
  MINGW* )
    msys=true
    ;;
  NONSTOP* )
    nonstop=true
    ;;
esac

CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
        # IBM's JDK on AIX uses strange locations for the executables
        JAVACMD="$JAVA_HOME/jre/sh/java"
    else
        JAVACMD="$JAVA_HOME/bin/java"
    fi
    if [ ! -x "$JAVACMD" ] ; then
        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
    fi
else
    JAVACMD="java"
    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi

# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
    MAX_FD_LIMIT=`ulimit -H -n`
    if [ $? -eq 0 ] ; then
        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
            MAX_FD="$MAX_FD_LIMIT"
        fi
        ulimit -n $MAX_FD
        if [ $? -ne 0 ] ; then
            warn "Could not set maximum file descriptor limit: $MAX_FD"
        fi
    else
        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
    fi
fi

# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi

# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
    JAVACMD=`cygpath --unix "$JAVACMD"`

    # We build the pattern for arguments to be converted via cygpath
    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
    SEP=""
    for dir in $ROOTDIRSRAW ; do
        ROOTDIRS="$ROOTDIRS$SEP$dir"
        SEP="|"
    done
    OURCYGPATTERN="(^($ROOTDIRS))"
    # Add a user-defined pattern to the cygpath arguments
    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
    fi
    # Now convert the arguments - kludge to limit ourselves to /bin/sh
    i=0
    for arg in "$@" ; do
        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option

        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
        else
            eval `echo args$i`="\"$arg\""
        fi
        i=$((i+1))
    done
    case $i in
        (0) set -- ;;
        (1) set -- "$args0" ;;
        (2) set -- "$args0" "$args1" ;;
        (3) set -- "$args0" "$args1" "$args2" ;;
        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
    esac
fi

# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
    JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"

exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"


================================================
FILE: gradlew.bat
================================================
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem  Gradle startup script for Windows
@rem
@rem ##########################################################################

@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal

set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%

@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=

@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome

set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init

echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe

if exist "%JAVA_EXE%" goto init

echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.

goto fail

:init
@rem Get command-line arguments, handling Windows variants

if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args

:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2

:win9xME_args_slurp
if "x%~1" == "x" goto execute

set CMD_LINE_ARGS=%*
goto execute

:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$

:execute
@rem Setup the command line

set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd

:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1

:mainEnd
if "%OS%"=="Windows_NT" endlocal

:omega


================================================
FILE: rxjava-reactive-streams/build.gradle
================================================
description = "Adapter between RxJava and ReactiveStreams"

apply plugin: 'java'
apply plugin: 'jacoco'

dependencies {
    compile 'io.reactivex:rxjava:1.2.2'
    compile 'org.reactivestreams:reactive-streams:1.0.0'
    testCompile 'org.reactivestreams:reactive-streams-tck:1.0.0'
    testCompile group: 'org.testng', name: 'testng', version: '6.9.10'
}

test {
useTestNG()
     testLogging  {
        events=['passed', 'skipped', 'failed']
        exceptionFormat="full"

        debug.events = ['passed', 'skipped', 'failed']
        debug.exceptionFormat="full"

        info.events = ['passed', 'skipped', 'failed']
        info.exceptionFormat="full"
        
        warn.events = ['passed', 'skipped', 'failed']
        warn.exceptionFormat="full"
     }
 }


jacoco {
    toolVersion = '0.7.7.201606060606' // See http://www.eclemma.org/jacoco/.
}

jacocoTestReport {
    reports {
        xml.enabled = true
        html.enabled = true
    }
}

build.dependsOn jacocoTestReport


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/RxReactiveStreams.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx;

import org.reactivestreams.Publisher;

import rx.internal.reactivestreams.*;

/**
 * This type provides static factory methods for converting to and from RxJava types and Reactive Streams types.
 * <p/>
 * The <a href="http://www.reactive-streams.org">Reactive Streams</a> API provides a common API for interoperability
 * between different reactive streaming libraries, of which RxJava is one.
 * Using the methods of this class, RxJava can collaborate with other such libraries that also implement the standard.
 */
public abstract class RxReactiveStreams {

    private RxReactiveStreams() {
    }

    /**
     * Convert a Rx {@link Observable} into a Reactive Streams {@link Publisher}.
     * <p/>
     * Use this method when you have an RxJava observable, that you want to be consumed by another library.
     *
     * @param <T> the value type
     * @param observable the {@link Observable} to convert
     * @return the converted {@link Publisher}
     */
    public static <T> Publisher<T> toPublisher(Observable<T> observable) {
        return new PublisherAdapter<T>(observable);
    }

    /**
     * Convert a Reactive Streams {@link Publisher} into a Rx {@link Observable}.
     * <p/>
     * Use this method when you have a stream from another library, that you want to be consume as an RxJava observable.
     *
     * @param <T> the value type
     * @param publisher the {@link Publisher} to convert.
     * @return the converted {@link Observable}
     */
    public static <T> Observable<T> toObservable(final Publisher<T> publisher) {
        return Observable.create(new Observable.OnSubscribe<T>() {
            @Override
            public void call(final rx.Subscriber<? super T> rxSubscriber) {
                publisher.subscribe(toSubscriber(rxSubscriber));
            }
        });
    }

    /**
     * Convert an RxJava {@link rx.Subscriber} into a Reactive Streams {@link org.reactivestreams.Subscriber}.
     *
     * @param <T> the value type
     * @param rxSubscriber an RxJava subscriber
     * @return a Reactive Streams subscriber
     */
    public static <T> org.reactivestreams.Subscriber<T> toSubscriber(final rx.Subscriber<T> rxSubscriber) {
        return new SubscriberAdapter<T>(rxSubscriber);
    }

    /**
     * Converts an RxJava Completable into a Publisher that emits only onError or onComplete.
     * @param <T> the target value type
     * @param completable the Completable instance to convert
     * @return the new Publisher instance
     * @since 1.1
     * @throws NullPointerException if completable is null
     */
    public static <T> Publisher<T> toPublisher(Completable completable) {
        if (completable == null) {
            throw new NullPointerException("completable");
        }
        return new CompletableAsPublisher<T>(completable);
    }
    
    /**
     * Converst a Publisher into a Completable by ignoring all onNext values and emitting
     * onError or onComplete only.
     * @param publisher the Publisher instance to convert
     * @return the Completable instance
     * @since 1.1
     * @throws NullPointerException if publisher is null
     */
    public static Completable toCompletable(Publisher<?> publisher) {
        if (publisher == null) {
            throw new NullPointerException("publisher");
        }
        return Completable.create(new PublisherAsCompletable(publisher));
    }
    
    /**
     * Converts a Single into a Publisher which emits an onNext+onComplete if
     * the source Single signals a non-null onSuccess; or onError if the source signals
     * onError(NullPointerException) or a null value.
     * @param <T> the value type
     * @param single the Single instance to convert
     * @return the Publisher instance
     * @since 1.1
     * @throws NullPointerException if single is null
     */
    public static <T> Publisher<T> toPublisher(Single<T> single) {
        if (single == null) {
            throw new NullPointerException("single");
        }
        return new SingleAsPublisher<T>(single);
    }
    
    /**
     * Converts a Publisher into a Single which emits onSuccess if the
     * Publisher signals an onNext+onComplete; or onError if the publisher signals an
     * onError, the source Publisher is empty (NoSuchElementException) or the
     * source Publisher signals more than one onNext (IndexOutOfBoundsException).
     * @param <T> the value type
     * @param publisher the Publisher instance to convert
     * @return the Single instance
     * @since 1.1
     * @throws NullPointerException if publisher is null
     */
    public static <T> Single<T> toSingle(Publisher<T> publisher) {
        if (publisher == null) {
            throw new NullPointerException("publisher");
        }
        return Single.create(new PublisherAsSingle<T>(publisher));
    }
}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/CompletableAsPublisher.java
================================================
/**
 * Copyright 2016 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.internal.reactivestreams;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;

import rx.*;

/**
 * Wraps a Completable and exposes it as a Publisher.
 *
 * @param <T> the value type of the publisher
 */
public final class CompletableAsPublisher<T> implements Publisher<T> {
    
    final Completable completable;

    public CompletableAsPublisher(Completable completable) {
        this.completable = completable;
    }
    
    @Override
    public void subscribe(Subscriber<? super T> s) {
        if (s == null) {
            throw new NullPointerException();
        }
        completable.subscribe(new CompletableAsPublisherSubscriber<T>(s));
    }
    
    static final class CompletableAsPublisherSubscriber<T>
    implements CompletableSubscriber, Subscription {

        final Subscriber<? super T> actual;

        rx.Subscription d;
        
        public CompletableAsPublisherSubscriber(Subscriber<? super T> actual) {
            this.actual = actual;
        }
        
        @Override
        public void onSubscribe(rx.Subscription d) {
            this.d = d;
            actual.onSubscribe(this);
        }
        
        @Override
        public void onError(Throwable e) {
            actual.onError(e);
        }
        
        @Override
        public void onCompleted() {
            actual.onComplete();
        }
        
        @Override
        public void request(long n) {
            // No values will be emitted
        }
        
        @Override
        public void cancel() {
            d.unsubscribe();
        }
    }
}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/PublisherAdapter.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.internal.reactivestreams;

import java.util.concurrent.atomic.*;

import org.reactivestreams.*;

import rx.Observable;
import rx.internal.operators.BackpressureUtils;

public class PublisherAdapter<T> implements Publisher<T> {

    private final Observable<T> observable;

    public PublisherAdapter(final Observable<T> observable) {
        this.observable = observable.serialize();
    }

    @Override
    public void subscribe(final Subscriber<? super T> s) {
        observable.subscribe(new rx.Subscriber<T>() {
            private final AtomicBoolean done = new AtomicBoolean();
            private final AtomicLong childRequested = new AtomicLong();
            private void doRequest(long n) {
                if (!done.get()) {
                    BackpressureUtils.getAndAddRequest(childRequested, n);
                    request(n);
                }
            }

            @Override
            public void onStart() {
                final AtomicBoolean requested = new AtomicBoolean();
                s.onSubscribe(new Subscription() {
                    @Override
                    public void request(long n) {
                        if (n < 1) {
                            unsubscribe();
                            onError(new IllegalArgumentException("3.9 While the Subscription is not cancelled, Subscription.request(long n) MUST throw a java.lang.IllegalArgumentException if the argument is <= 0."));
                            return;
                        }

                        requested.set(true);
                        doRequest(n);
                    }

                    @Override
                    public void cancel() {
                        unsubscribe();
                        fireDone();
                    }
                });

                if (!requested.get()) {
                    request(0);
                }
            }

            boolean fireDone() {
                return done.compareAndSet(false, true);
            }

            @Override
            public void onCompleted() {
                if (fireDone()) {
                    s.onComplete();
                }
            }

            @Override
            public void onError(Throwable e) {
                if (fireDone()) {
                    s.onError(e);
                }
            }

            @Override
            public void onNext(T t) {
                if (!done.get()) {
                    if (childRequested.get() > 0) {
                        s.onNext(t);
                        childRequested.decrementAndGet();
                    } else {
                        try {
                            onError(new IllegalStateException("1.1 source doesn't respect backpressure"));
                        } finally {
                            unsubscribe();
                        }
                    }
                }
            }
        });
    }

}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/PublisherAsCompletable.java
================================================
/**
 * Copyright 2016 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.internal.reactivestreams;

import org.reactivestreams.*;

import rx.CompletableSubscriber;

/**
 * Wraps an arbitrary Publisher and exposes it as a Completable, ignoring any onNext events.
 */
public final class PublisherAsCompletable implements rx.Completable.OnSubscribe {

    final Publisher<?> publisher;

    public PublisherAsCompletable(Publisher<?> publisher) {
        this.publisher = publisher;
    }
    
    @Override
    public void call(CompletableSubscriber t) {
        publisher.subscribe(new PublisherAsCompletableSubscriber(t));
    }
    
    static final class PublisherAsCompletableSubscriber implements Subscriber<Object>, rx.Subscription {
        
        final CompletableSubscriber actual;

        Subscription s;
        
        volatile boolean unsubscribed;
        
        public PublisherAsCompletableSubscriber(CompletableSubscriber actual) {
            this.actual = actual;
        }
        
        @Override
        public void onSubscribe(Subscription s) {
            this.s = s;
            actual.onSubscribe(this);
            s.request(Long.MAX_VALUE);
        }
        
        @Override
        public void onNext(Object t) {
            // values are ignored
        }
        
        @Override
        public void onError(Throwable t) {
            actual.onError(t);
        }
        
        @Override
        public void onComplete() {
            actual.onCompleted();
        }
        
        @Override
        public boolean isUnsubscribed() {
            return unsubscribed;
        }
        
        @Override
        public void unsubscribe() {
            if (!unsubscribed) {
                unsubscribed = true;
                s.cancel();
            }
        }
    }
}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/PublisherAsSingle.java
================================================
/**
 * Copyright 2016 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.internal.reactivestreams;

import java.util.NoSuchElementException;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;

import rx.*;

/**
 * Wraps a Publisher and exposes it as a Single, signalling NoSuchElementException
 * if the Publisher is empty or IndexOutOfBoundsExcepion if the Publisher produces
 * more than one element.
 * 
 * @param <T> the value type
 */
public final class PublisherAsSingle<T> implements Single.OnSubscribe<T> {
    
    final Publisher<T> publisher;

    public PublisherAsSingle(Publisher<T> publisher) {
        this.publisher = publisher;
    }
    
    @Override
    public void call(SingleSubscriber<? super T> t) {
        publisher.subscribe(new PublisherAsSingleSubscriber<T>(t));
    }
    
    static final class PublisherAsSingleSubscriber<T> implements Subscriber<T>, rx.Subscription {
        
        final SingleSubscriber<? super T> actual;
        
        Subscription s;
        
        T value;
        
        boolean hasValue;
        
        boolean done;

        public PublisherAsSingleSubscriber(SingleSubscriber<? super T> actual) {
            this.actual = actual;
        }
        
        @Override
        public void onSubscribe(Subscription s) {
            this.s = s;
            
            actual.add(this);
            
            s.request(Long.MAX_VALUE);
        }
        
        @Override
        public void onNext(T t) {
            if (done) {
                return;
            }
            if (hasValue) {
                done = true;
                s.cancel();
                actual.onError(new IndexOutOfBoundsException("The source Publisher emitted multiple values"));
            } else {
                value = t;
                hasValue = true;
            }
        }
        
        @Override
        public void onError(Throwable t) {
            if (done) {
                return;
            }
            actual.onError(t);
        }
        
        @Override
        public void onComplete() {
            if (done) {
                return;
            }
            if (hasValue) {
                T v = value;
                value = null;
                actual.onSuccess(v);
            } else {
                actual.onError(new NoSuchElementException("The source Publisher was empty"));
            }
        }
        
        @Override
        public boolean isUnsubscribed() {
            return actual.isUnsubscribed();
        }
        
        @Override
        public void unsubscribe() {
            s.cancel();
        }
    }
}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/RxJavaSynchronizedProducer.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.internal.reactivestreams;

import java.util.*;

import org.reactivestreams.Subscription;

public final class RxJavaSynchronizedProducer implements rx.Producer, rx.Subscription {
    private final Subscription subscription;
    private volatile boolean unsubscribed;
    /** Guarded by this. */
    private boolean emitting;
    /** Guarded by this. */
    private List<Long> requests;
    
    public RxJavaSynchronizedProducer(Subscription subscription) {
        if (subscription == null) {
            throw new NullPointerException("subscription");
        }
        this.subscription = subscription;
    }
    @Override
    public boolean isUnsubscribed() {
        return unsubscribed;
    }
    @Override
    public void request(long n) {
        if (n > 0 && !unsubscribed) {
            synchronized (this) {
                if (unsubscribed) {
                    return;
                }
                if (emitting) {
                    if (requests == null) {
                        requests = new ArrayList<Long>(4);
                    }
                    requests.add(n);
                    return;
                }
                emitting = true;
            }
            boolean skipFinal = false;
            try {
                subscription.request(n);
                for (;;) {
                    List<Long> list;
                    synchronized (this) {
                        list = requests;
                        requests = null;
                        if (list == null) {
                            emitting = false;
                            skipFinal = true;
                            return;
                        }
                    }
                    for (Long v : list) {
                        if (v.longValue() == 0L) {
                            unsubscribed = true;
                            subscription.cancel();
                            skipFinal = true;
                            return;
                        } else {
                            subscription.request(v);
                        }
                    }
                }
            } finally {
                if (!skipFinal) {
                    synchronized (this) {
                        emitting = false;
                    }
                }
            }
        }
    }
    @Override
    public void unsubscribe() {
        if (!unsubscribed) {
            synchronized (this) {
                if (unsubscribed) {
                    return;
                }
                if (emitting) {
                    // replace all pending requests with this single cancel indicator
                    requests = new ArrayList<Long>(4);
                    requests.add(0L);
                    return;
                }
                emitting = true;
            }
            unsubscribed = true;
            subscription.cancel();
            // no need to leave emitting as this is a terminal state
        }
    }
}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/SingleAsPublisher.java
================================================
/**
 * Copyright 2016 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.internal.reactivestreams;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;
import rx.Single;
import rx.SingleSubscriber;

import java.util.concurrent.atomic.AtomicInteger;

/**
 * Wraps a Single and exposes it as a Publisher.
 *
 * @param <T> the value type
 */
public final class SingleAsPublisher<T> implements Publisher<T> {

    final Single<T> single;

    public SingleAsPublisher(Single<T> single) {
        this.single = single;
    }

    @Override
    public void subscribe(Subscriber<? super T> s) {
        SingleAsPublisherSubscriber<T> parent = new SingleAsPublisherSubscriber<T>(s);
        s.onSubscribe(parent);

        single.subscribe(parent);
    }

    static final class SingleAsPublisherSubscriber<T> extends SingleSubscriber<T>
    implements Subscription {

        final Subscriber<? super T> actual;

        final AtomicInteger state;

        T value;

        volatile boolean cancelled;

        static final int NO_REQUEST_NO_VALUE = 0;
        static final int NO_REQUEST_HAS_VALUE = 1;
        static final int HAS_REQUEST_NO_VALUE = 2;
        static final int HAS_REQUEST_HAS_VALUE = 3;

        public SingleAsPublisherSubscriber(Subscriber<? super T> actual) {
            this.actual = actual;
            this.state = new AtomicInteger();
        }

        @Override
        public void onSuccess(T value) {
            if (cancelled) {
                return;
            }
            if (value == null) {
                state.lazySet(HAS_REQUEST_HAS_VALUE);
                actual.onError(new NullPointerException("value"));
                return;
            }
            for (;;) {
                int s = state.get();

                if (s == NO_REQUEST_HAS_VALUE || s == HAS_REQUEST_HAS_VALUE || cancelled) {
                    break;
                } else
                if (s == HAS_REQUEST_NO_VALUE) {
                    actual.onNext(value);
                    if (!cancelled) {
                        actual.onComplete();
                    }
                    return;
                } else {
                    this.value = value;
                    if (state.compareAndSet(s, NO_REQUEST_HAS_VALUE)) {
                        break;
                    }
                }
            }
        }

        @Override
        public void onError(Throwable error) {
            if (cancelled) {
                return;
            }
            state.lazySet(HAS_REQUEST_HAS_VALUE);
            actual.onError(error);
        }

        @Override
        public void request(long n) {
            if (n > 0) {
                for (;;) {
                    int s = state.get();
                    if (s == HAS_REQUEST_HAS_VALUE || s == HAS_REQUEST_NO_VALUE || cancelled) {
                        break;
                    }
                    if (s == NO_REQUEST_HAS_VALUE) {
                        if (state.compareAndSet(s, HAS_REQUEST_HAS_VALUE)) {
                            T v = value;
                            value = null;

                            actual.onNext(v);
                            if (!cancelled) {
                                actual.onComplete();
                            }
                        }
                        break;
                    }
                    if (state.compareAndSet(NO_REQUEST_NO_VALUE, HAS_REQUEST_NO_VALUE)) {
                        break;
                    }
                }
            }
        }

        @Override
        public void cancel() {
            if (!cancelled) {
                cancelled = true;
                if (state.getAndSet(HAS_REQUEST_HAS_VALUE) == NO_REQUEST_HAS_VALUE) {
                    value = null;
                }
                unsubscribe();
            }
        }
    }
}


================================================
FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/SubscriberAdapter.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.internal.reactivestreams;

import java.util.concurrent.atomic.AtomicBoolean;

import org.reactivestreams.*;

public class SubscriberAdapter<T> implements Subscriber<T> {

    private final rx.Subscriber<? super T> rxSubscriber;
    private final AtomicBoolean started = new AtomicBoolean();

    public SubscriberAdapter(rx.Subscriber<? super T> rxSubscriber) {
        this.rxSubscriber = rxSubscriber;
    }

    @Override
    public void onSubscribe(final Subscription rsSubscription) {
        if (rsSubscription == null) {
            throw new NullPointerException("onSubscribe(null)");
        }

        if (started.compareAndSet(false, true)) {
            RxJavaSynchronizedProducer sp = new RxJavaSynchronizedProducer(rsSubscription);
            rxSubscriber.add(sp);
            rxSubscriber.setProducer(sp);
        } else {
            rsSubscription.cancel();
        }
    }

    @Override
    public void onNext(T t) {
        if (t == null) {
            throw new NullPointerException("onNext(null)");
        }
        rxSubscriber.onNext(t);
    }

    @Override
    public void onError(Throwable t) {
        if (t == null) {
            throw new NullPointerException("onError(null)");
        }
        rxSubscriber.onError(t);
    }

    @Override
    public void onComplete() {
        rxSubscriber.onCompleted();
    }
}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/NonTckTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.reactivestreams;

import static org.testng.Assert.*;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertNotNull;
import static rx.RxReactiveStreams.toObservable;
import static rx.RxReactiveStreams.toPublisher;

import java.util.Arrays;
import java.util.concurrent.TimeUnit;

import org.reactivestreams.Publisher;
import org.testng.annotations.Test;

import rx.Observable;
import rx.Subscriber;
import rx.reactivestreams.test.IterablePublisher;
import rx.reactivestreams.test.RsSubscriber;
import rx.reactivestreams.test.RxSubscriber;
import rx.subjects.PublishSubject;

public class NonTckTest {

    private <T> RsSubscriber<T> subscribe(Observable<T> observable) {
        return subscribe(toPublisher(observable));
    }

    private <T> RsSubscriber<T> subscribe(Publisher<T> publisher) {
        RsSubscriber<T> subscriber = new RsSubscriber<T>();
        publisher.subscribe(subscriber);
        return subscriber;
    }

    @Test
    public void canSubscribeToObservableAsPublisher() {
        RsSubscriber<Integer> subscriber = subscribe(Observable.just(1, 2, 3));

        assertEquals("no items sent", 0, subscriber.received.size());
        subscriber.subscription.request(1);
        assertEquals("one item sent", 1, subscriber.received.size());
        subscriber.subscription.request(2);
        assertEquals("two items sent", 3, subscriber.received.size());
        assertTrue(subscriber.complete);
        assertNull(subscriber.error);
    }

    @Test
    public void canSubscribeToPublisherAsObservable() {
        Publisher<Integer> publisher = new IterablePublisher<Integer>(Arrays.asList(1, 2, 3));
        Observable<Integer> observable = toObservable(publisher);
        RxSubscriber<Integer> subscriber = new RxSubscriber<Integer>(0);
        observable.subscribe(subscriber);

        assertEquals("no items sent", 0, subscriber.received.size());
        subscriber.makeRequest(1);
        assertEquals("one item sent", 1, subscriber.received.size());
        subscriber.makeRequest(2);
        assertEquals("two items sent", 3, subscriber.received.size());
        assertTrue(subscriber.complete);
        assertNull(subscriber.error);
    }

    @Test
    public void rxSubscriberNotMakingInitialRequestConsumesPublisher() {
        Publisher<Integer> publisher = new IterablePublisher<Integer>(Arrays.asList(1, 2, 3));
        Observable<Integer> observable = toObservable(publisher);
        RxSubscriber<Integer> subscriber = new RxSubscriber<Integer>(-1); // -1 means no initial request
        observable.subscribe(subscriber);

        assertEquals("all items sent", 3, subscriber.received.size());
        assertTrue(subscriber.complete);
        assertNull(subscriber.error);
    }

    @Test
    void errorStatePublisherSendsSingleErrorPostSubscribe() {
        RsSubscriber<Integer> subscriber = subscribe(Observable.<Integer>error(new RuntimeException("!")));

        // An error state observable always allows subscription, but then immediately sends onError.
        // The spec suggests not trying to subscribe but immediately firing onError without an onSubscribe.
        // However, this isn't a spec violation.
        assertNotNull(subscriber.subscription);

        assertFalse(subscriber.complete);
        assertEquals(subscriber.error.getClass(), RuntimeException.class);
        assertEquals(subscriber.error.getMessage(), "!");
    }

    @Test
    void rxFailingOnSubscribeSendsSingleErrorPostSubscribe() {
        RsSubscriber<Integer> subscriber = subscribe(Observable.create(new Observable.OnSubscribe<Integer>() {
            @Override
            public void call(Subscriber<? super Integer> subscriber) {
                throw new RuntimeException("!");
            }
        }));

        // An error state observable always allows subscription, but then immediately sends onError.
        // The spec suggests not trying to subscribe but immediately firing onError without an onSubscribe.
        // However, this isn't a spec violation.
        assertNotNull(subscriber.subscription);

        assertFalse(subscriber.complete);
        assertEquals(subscriber.error.getClass(), RuntimeException.class);
        assertEquals(subscriber.error.getMessage(), "!");
    }

    @Test(enabled = false) // failing
    void subscribingToHotObservableWithNoBackpressureStrategy() throws InterruptedException {
        RsSubscriber<Long> subscriber = subscribe(Observable.interval(1, TimeUnit.NANOSECONDS));

        // Long enough for the observable to fire if it's going to
        Thread.sleep(10);
        assertEquals(subscriber.received.size(), 0); // fails, data is coming through before being requested
    }

    @Test
    void subscribingToHotObservableWithBackpressureStrategy() throws InterruptedException {
        Observable<Long> observable = Observable.interval(1, TimeUnit.NANOSECONDS).onBackpressureDrop();
        RsSubscriber<Long> subscriber = subscribe(observable);

        subscriber.subscription.request(1);
        subscriber.waitForNumItems(1);
        assertEquals(subscriber.received.size(), 1);
        assertNull(subscriber.error);

        subscriber.subscription.request(10);
        subscriber.waitForNumItems(11);
        assertEquals(subscriber.received.size(), 11);
        assertNull(subscriber.error);

        subscriber.subscription.cancel();
    }

    @Test
    public void subscribeToPublishSubjectEmitsRuleViolationException() {
        PublishSubject<Integer> source = PublishSubject.create();
        RsSubscriber<Integer> rxs = subscribe(source);
        
        source.onNext(1);
        
        assertEquals(0, rxs.received.size());
        assertNotNull(rxs.error);
    }
    @Test
    public void subscribeToPublishSubjectEmitsRuleViolationExceptionAfterOneRequest() {
        PublishSubject<Integer> source = PublishSubject.create();
        RsSubscriber<Integer> rxs = subscribe(source);
        
        rxs.subscription.request(1);
        source.onNext(1);

        source.onNext(2);

        assertEquals(1, rxs.received.size());
        assertNotNull(rxs.error);
    }
}

================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckAsynchronousPublisherTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import org.reactivestreams.Publisher;
import org.reactivestreams.tck.PublisherVerification;
import org.reactivestreams.tck.TestEnvironment;
import org.testng.annotations.Test;
import rx.Observable;
import rx.RxReactiveStreams;
import rx.reactivestreams.test.CountdownIterable;
import rx.schedulers.Schedulers;

@Test
public class TckAsynchronousPublisherTest extends PublisherVerification<Long> {

    public TckAsynchronousPublisherTest() {
        super(new TestEnvironment(300L));
    }

    @Override
    public Publisher<Long> createPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Observable.from(new CountdownIterable(elements)).observeOn(Schedulers.computation()));
    }

    @Override
    public Publisher<Long> createFailedPublisher() {
        // Null because we always successfully subscribe.
        // If the observable is in error state, it will subscribe and then emit the error as the first item
        // This is not an “error state” publisher as defined by RS
        return null;
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckCompletableAsyncConversionTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import java.io.IOException;

import org.reactivestreams.Publisher;
import org.reactivestreams.tck.*;
import org.testng.annotations.Test;

import rx.*;
import rx.schedulers.Schedulers;

@Test
public class TckCompletableAsyncConversionTest extends PublisherVerification<Long> {

    public TckCompletableAsyncConversionTest() {
        super(new TestEnvironment(300L));
    }

    @Override
    public Publisher<Long> createPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Completable.complete().observeOn(Schedulers.computation()));
    }

    @Override
    public long maxElementsFromPublisher() {
        return 0L;
    }
    
    @Override
    public Publisher<Long> createFailedPublisher() {
        return RxReactiveStreams.toPublisher(Completable.error(new IOException()).observeOn(Schedulers.computation()));
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckCompletableConversionTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import java.io.IOException;

import org.reactivestreams.Publisher;
import org.reactivestreams.tck.*;
import org.testng.annotations.Test;

import rx.*;

@Test
public class TckCompletableConversionTest extends PublisherVerification<Long> {

    public TckCompletableConversionTest() {
        super(new TestEnvironment(300L));
    }

    @Override
    public Publisher<Long> createPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Completable.complete());
    }

    @Override
    public long maxElementsFromPublisher() {
        return 0L;
    }
    
    @Override
    public Publisher<Long> createFailedPublisher() {
        return RxReactiveStreams.toPublisher(Completable.error(new IOException()));
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSingleAsyncConversionTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import java.io.IOException;

import org.reactivestreams.Publisher;
import org.reactivestreams.tck.*;
import org.testng.annotations.Test;

import rx.*;
import rx.schedulers.Schedulers;

@Test
public class TckSingleAsyncConversionTest extends PublisherVerification<Long> {

    public TckSingleAsyncConversionTest() {
        super(new TestEnvironment(300L));
    }

    @Override
    public Publisher<Long> createPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Single.just(1L).observeOn(Schedulers.computation()));
    }

    @Override
    public long maxElementsFromPublisher() {
        return 1L;
    }
    
    @Override
    public Publisher<Long> createFailedPublisher() {
        return RxReactiveStreams.toPublisher(Single.<Long>error(new IOException()).observeOn(Schedulers.computation()));
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSingleConversionTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import java.io.IOException;

import org.reactivestreams.Publisher;
import org.reactivestreams.tck.*;
import org.testng.annotations.Test;

import rx.*;

@Test
public class TckSingleConversionTest extends PublisherVerification<Long> {

    public TckSingleConversionTest() {
        super(new TestEnvironment(300L));
    }

    @Override
    public Publisher<Long> createPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Single.just(1L));
    }

    @Override
    public long maxElementsFromPublisher() {
        return 1L;
    }
    
    @Override
    public Publisher<Long> createFailedPublisher() {
        return RxReactiveStreams.toPublisher(Single.<Long>error(new IOException()));
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSubscriberBlackboxTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.tck.SubscriberBlackboxVerification;
import org.reactivestreams.tck.TestEnvironment;
import org.testng.annotations.Test;
import rx.Observable;
import rx.RxReactiveStreams;
import rx.internal.reactivestreams.SubscriberAdapter;
import rx.reactivestreams.test.CountdownIterable;

@Test
public class TckSubscriberBlackboxTest extends SubscriberBlackboxVerification<Long> {

    public static final long DEFAULT_TIMEOUT_MILLIS = 300L;

    public TckSubscriberBlackboxTest() {
        super(new TestEnvironment(DEFAULT_TIMEOUT_MILLIS));
    }

    @Override
    public Subscriber<Long> createSubscriber() {
        rx.Subscriber<Long> rxSubscriber = new rx.Subscriber<Long>() {

            @Override
            public void onStart() {
                super.request(1);
            }

            @Override
            public void onCompleted() {

            }

            @Override
            public void onError(Throwable e) {

            }

            @Override
            public void onNext(Long aLong) {
                request(1);
            }
        };
        rxSubscriber.onStart(); // Observable.subscribe() calls this automatically
        return new SubscriberAdapter<Long>(rxSubscriber);
    }

    @Override
    public Long createElement(int element) {
        return Long.valueOf(Integer.toString(element));
    }

    @Override
    public Publisher<Long> createHelperPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Observable.from(new CountdownIterable(elements)));
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSubscriberWhiteboxTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;
import org.reactivestreams.tck.SubscriberWhiteboxVerification;
import org.reactivestreams.tck.TestEnvironment;
import org.testng.annotations.Test;
import rx.Observable;
import rx.RxReactiveStreams;
import rx.internal.reactivestreams.SubscriberAdapter;
import rx.reactivestreams.test.CountdownIterable;

import java.util.concurrent.atomic.AtomicBoolean;

@Test
public class TckSubscriberWhiteboxTest extends SubscriberWhiteboxVerification<Long> {

    public static final long DEFAULT_TIMEOUT_MILLIS = 300L;

    public TckSubscriberWhiteboxTest() {
        super(new TestEnvironment(DEFAULT_TIMEOUT_MILLIS));
    }

    private static class IgnoreSubscriber<T> extends rx.Subscriber<T> {
        @Override
        public void onCompleted() {

        }

        @Override
        public void onError(Throwable e) {

        }

        @Override
        public void onNext(T t) {

        }
    }

    @Override
    public Subscriber<Long> createSubscriber(final WhiteboxSubscriberProbe<Long> probe) {
        return new SubscriberAdapter<Long>(new IgnoreSubscriber<Long>()) {
            @Override
            public void onSubscribe(final Subscription rsSubscription) {
                final AtomicBoolean cancelled = new AtomicBoolean();
                super.onSubscribe(new Subscription() {
                    @Override
                    public void request(long n) {
                        rsSubscription.request(n);
                    }

                    @Override
                    public void cancel() {
                        cancelled.set(true);
                        rsSubscription.cancel();
                    }
                });
                if (!cancelled.get()) {
                    probe.registerOnSubscribe(new SubscriberPuppet() {
                        @Override
                        public void triggerRequest(long elements) {
                            rsSubscription.request(elements);
                        }

                        @Override
                        public void signalCancel() {
                            rsSubscription.cancel();
                        }
                    });
                }
            }

            @Override
            public void onNext(Long aLong) {
                probe.registerOnNext(aLong);
                super.onNext(aLong);
            }

            @Override
            public void onError(Throwable t) {
                probe.registerOnError(t);
                super.onError(t);
            }

            @Override
            public void onComplete() {
                probe.registerOnComplete();
                super.onComplete();
            }
        };
    }

    @Override
    public Long createElement(int element) {
        return Long.valueOf(Integer.toString(element));
    }

    @Override
    public Publisher<Long> createHelperPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Observable.from(new CountdownIterable(elements)));
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSynchronousPublisherTest.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package rx.reactivestreams;

import org.reactivestreams.Publisher;
import org.reactivestreams.tck.PublisherVerification;
import org.reactivestreams.tck.TestEnvironment;
import org.testng.annotations.Test;
import rx.Observable;
import rx.RxReactiveStreams;
import rx.reactivestreams.test.CountdownIterable;

@Test
public class TckSynchronousPublisherTest extends PublisherVerification<Long> {

    public TckSynchronousPublisherTest() {
        super(new TestEnvironment(300L));
    }

    @Override
    public Publisher<Long> createPublisher(long elements) {
        return RxReactiveStreams.toPublisher(Observable.from(new CountdownIterable(elements)));
    }

    @Override
    public Publisher<Long> createFailedPublisher() {
        // Null because we always successfully subscribe.
        // If the observable is in error state, it will subscribe and then emit the error as the first item
        // This is not an “error state” publisher as defined by RS
        return null;
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/CompletableAsPublisherTest.java
================================================
package rx.reactivestreams.test;

import org.testng.Assert;
import org.testng.annotations.Test;

import rx.*;
import rx.subjects.PublishSubject;

import static rx.RxReactiveStreams.*;

public class CompletableAsPublisherTest {

    @Test(expectedExceptions = { NullPointerException.class })
    public void nullCheck() {
        toPublisher((Completable)null);
    }
    
    @Test
    public void empty() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        toPublisher(Completable.complete()).subscribe(ts);
        
        Assert.assertTrue(ts.complete);
        Assert.assertNull(ts.error);
        Assert.assertTrue(ts.received.isEmpty());
    }

    @Test
    public void error() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        toPublisher(Completable.error(new RuntimeException("Forced failure"))).subscribe(ts);
        
        Assert.assertFalse(ts.complete);
        Assert.assertNotNull(ts.error);
        Assert.assertTrue(ts.error instanceof RuntimeException);
        Assert.assertEquals(ts.error.getMessage(), "Forced failure");
        Assert.assertTrue(ts.received.isEmpty());
    }
    
    @Test
    public void cancellation() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        PublishSubject<Object> ps = PublishSubject.create();
        
        toPublisher(ps.toCompletable()).subscribe(ts);

        Assert.assertTrue(ps.hasObservers());

        ts.subscription.cancel();
        
        Assert.assertFalse(ts.complete);
        Assert.assertNull(ts.error);
        Assert.assertTrue(ts.received.isEmpty());
        
        Assert.assertFalse(ps.hasObservers());
    }
}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/CountdownIterable.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.reactivestreams.test;

import java.util.Iterator;

public class CountdownIterable implements Iterable<Long> {

    private final long from;

    public CountdownIterable(final long from) {
        if (from < 0) {
            throw new IllegalArgumentException("from < 0");
        }
        this.from = from;
    }

    @Override
    public Iterator<Long> iterator() {
        return new Iterator<Long>() {
            private long i = from;

            @Override
            public boolean hasNext() {
                return i > 0;
            }

            @Override
            public Long next() {
                return --i;
            }

            @Override
            public void remove() {
                throw new UnsupportedOperationException();
            }
        };
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/IterablePublisher.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.reactivestreams.test;

import org.reactivestreams.Publisher;
import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;

import java.util.Iterator;

public class IterablePublisher<T> implements Publisher<T> {

    private final Iterable<T> iterable;

    public IterablePublisher(Iterable<T> iterable) {
        this.iterable = iterable;
    }

    @Override
    public void subscribe(final Subscriber<? super T> subscriber) {
        subscriber.onSubscribe(new Subscription() {

            Iterator<T> iterator = iterable.iterator();

            @Override
            public void request(long n) {
                for (int i = 0; i < n; ++i) {
                    if (iterator.hasNext()) {
                        T next;
                        try {
                            next = iterator.next();
                        } catch (Exception e) {
                            subscriber.onError(e);
                            return;
                        }
                        subscriber.onNext(next);
                    } else {
                        break;
                    }
                }

                if (!iterator.hasNext()) {
                    subscriber.onComplete();
                }
            }

            @Override
            public void cancel() {

            }
        });

    }
}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/PublisherAsCompletableTest.java
================================================
package rx.reactivestreams.test;

import static rx.RxReactiveStreams.*;

import org.reactivestreams.*;
import org.testng.Assert;
import org.testng.annotations.Test;

import rx.observers.TestSubscriber;
import rx.subjects.PublishSubject;

public class PublisherAsCompletableTest {

    @Test(expectedExceptions = { NullPointerException.class })
    public void nullCheck() {
        toCompletable(null);
    }
    
    @Test
    public void empty() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();
        
        toCompletable(new PublisherEmpty()).subscribe(ts);

        ts.assertNoValues();
        ts.assertCompleted();
        ts.assertNoErrors();
    }

    @Test
    public void error() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();
        
        toCompletable(new PublisherFail()).subscribe(ts);
        
        ts.assertNoValues();
        ts.assertNotCompleted();
        ts.assertError(RuntimeException.class);
        Assert.assertEquals(ts.getOnErrorEvents().get(0).getMessage(), "Forced failure");
    }
    
    @Test
    public void cancellation() {
        PublishSubject<Object> ps = PublishSubject.create();

        TestSubscriber<Object> ts = new TestSubscriber<Object>();
        
        toCompletable(toPublisher(ps)).subscribe(ts);
        
        Assert.assertTrue(ps.hasObservers());

        ts.unsubscribe();
        
        ts.assertNoValues();
        ts.assertNotCompleted();
        ts.assertNoErrors();
        
        Assert.assertFalse(ps.hasObservers());
    }

    static final class PublisherEmpty implements Publisher<Object> {
        @Override
        public void subscribe(Subscriber<? super Object> s) {
            final boolean[] cancelled = { false };
            s.onSubscribe(new Subscription() {
                @Override
                public void request(long n) {
                    
                }
                
                @Override
                public void cancel() {
                    cancelled[0] = true;
                }
            });
            if (!cancelled[0]) {
                s.onComplete();
            }
        }
    }

    static final class PublisherFail implements Publisher<Object> {
        @Override
        public void subscribe(Subscriber<? super Object> s) {
            final boolean[] cancelled = { false };
            s.onSubscribe(new Subscription() {
                @Override
                public void request(long n) {
                    
                }
                
                @Override
                public void cancel() {
                    cancelled[0] = true;
                }
            });
            if (!cancelled[0]) {
                s.onError(new RuntimeException("Forced failure"));
            }
        }
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/PublisherAsSingleTest.java
================================================
package rx.reactivestreams.test;

import org.testng.Assert;
import org.testng.annotations.Test;
import rx.Observable;
import rx.Single;
import rx.observers.TestSubscriber;
import rx.reactivestreams.test.PublisherAsCompletableTest.PublisherEmpty;
import rx.reactivestreams.test.PublisherAsCompletableTest.PublisherFail;
import rx.schedulers.Schedulers;
import rx.subjects.PublishSubject;

import java.util.NoSuchElementException;
import java.util.concurrent.TimeUnit;

import static rx.RxReactiveStreams.toPublisher;
import static rx.RxReactiveStreams.toSingle;

public class PublisherAsSingleTest {

    @Test(expectedExceptions = { NullPointerException.class })
    public void nullCheck() {
        toPublisher((Single<Object>)null);
    }

    @Test
    public void just() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();

        toSingle(toPublisher(Observable.just(1))).subscribe(ts);

        ts.assertValue(1);
        ts.assertCompleted();
        ts.assertNoErrors();
    }

    @Test
    public void singleJust() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();

        toSingle(toPublisher(Single.just(1))).subscribeOn(Schedulers.computation()).subscribe(ts);

        ts.awaitTerminalEvent(3, TimeUnit.SECONDS);

        ts.assertValue(1);
        ts.assertCompleted();
        ts.assertNoErrors();
    }

    @Test
    public void empty() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();

        toSingle(new PublisherEmpty()).subscribe(ts);

        ts.assertNoValues();
        ts.assertNotCompleted();
        ts.assertError(NoSuchElementException.class);
    }

    @Test
    public void range() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();

        toSingle(toPublisher(Observable.range(1, 2))).subscribe(ts);

        ts.assertNoValues();
        ts.assertNotCompleted();
        ts.assertError(IndexOutOfBoundsException.class);
    }

    @Test
    public void error() {
        TestSubscriber<Object> ts = new TestSubscriber<Object>();

        toSingle(new PublisherFail()).subscribe(ts);

        ts.assertNoValues();
        ts.assertNotCompleted();
        ts.assertError(RuntimeException.class);
        Assert.assertEquals(ts.getOnErrorEvents().get(0).getMessage(), "Forced failure");
    }

    @Test
    public void cancellation() {
        PublishSubject<Object> ps = PublishSubject.create();

        TestSubscriber<Object> ts = new TestSubscriber<Object>();

        toSingle(toPublisher(ps)).subscribe(ts);

        Assert.assertTrue(ps.hasObservers());

        ts.unsubscribe();

        ts.assertNoValues();
        ts.assertNotCompleted();
        ts.assertNoErrors();

        Assert.assertFalse(ps.hasObservers());
    }
}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/RsSubscriber.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.reactivestreams.test;

import org.reactivestreams.Subscriber;
import org.reactivestreams.Subscription;

import java.util.List;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.CountDownLatch;

public class RsSubscriber<T> implements Subscriber<T> {

    public final Queue<T> received = new ConcurrentLinkedQueue<T>();
    public volatile Subscription subscription;
    public volatile Throwable error;
    public volatile boolean complete;

    private static class Wait {
        private final long count;
        private final CountDownLatch latch;

        public Wait(long count, CountDownLatch latch) {
            this.count = count;
            this.latch = latch;
        }
    }

    private final List<Wait> waits = new CopyOnWriteArrayList<Wait>();

    @Override
    public void onSubscribe(Subscription s) {
        if (s == null) {
            throw new NullPointerException("onSubscribe(null)");
        }

        subscription = s;
    }

    @Override
    public void onNext(T t) {
        if (t == null) {
            throw new NullPointerException("onNext(null)");
        }
        received.add(t);
        for (Wait wait : waits) {
            if (received.size() >= wait.count) {
                wait.latch.countDown();
            }
        }
    }

    @Override
    public void onError(Throwable t) {
        if (t == null) {
            throw new NullPointerException("onError(null)");
        }
        error = t;
        unwaitAll();
    }

    @Override
    public void onComplete() {
        complete = true;
        unwaitAll();
    }

    public void waitForNumItems(long n) throws InterruptedException {
        if (complete || error != null) {
            return;
        }

        CountDownLatch latch = new CountDownLatch(1);
        waits.add(new Wait(n, latch));

        if (complete || error != null) {
            unwaitAll();
        }

        if (received.size() >= n) {
            latch.countDown();
        }

        latch.await();
    }

    private void unwaitAll() {
        while (!waits.isEmpty()) {
            waits.remove(0).latch.countDown();
        }
    }
}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/RxSubscriber.java
================================================
/**
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.reactivestreams.test;

import rx.Subscriber;

import java.util.LinkedList;
import java.util.List;

public class RxSubscriber<T> extends Subscriber<T> {

    public final List<T> received = new LinkedList<T>();
    private final long initialRequest;
    public Throwable error;
    public boolean complete;

    public RxSubscriber(long initialRequest) {
        this.initialRequest = initialRequest;
    }

    @Override
    public void onStart() {
        if (initialRequest >= 0) {
            request(initialRequest);
        }
    }

    @Override
    public void onCompleted() {
        complete = true;
    }

    @Override
    public void onError(Throwable e) {
        error = e;
    }

    @Override
    public void onNext(T t) {
        received.add(t);
    }

    public void makeRequest(long n) {
        request(n);
    }

}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/SingleAsPublisherTest.java
================================================
package rx.reactivestreams.test;

import org.testng.Assert;
import org.testng.annotations.Test;

import rx.*;
import rx.subjects.PublishSubject;

import static rx.RxReactiveStreams.*;

public class SingleAsPublisherTest {

    @Test(expectedExceptions = { NullPointerException.class })
    public void nullCheck() {
        toPublisher((Single<Object>)null);
    }
    
    @Test
    public void just() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        toPublisher(Single.just(1)).subscribe(ts);

        Assert.assertFalse(ts.complete);
        Assert.assertNull(ts.error);
        Assert.assertTrue(ts.received.isEmpty());

        ts.subscription.request(1);
        
        Assert.assertTrue(ts.complete);
        Assert.assertNull(ts.error);
        Assert.assertEquals(ts.received.size(), 1);
        Assert.assertEquals(ts.received.poll(), 1);
    }

    @Test
    public void justNull() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        toPublisher(Single.just(null)).subscribe(ts);
        
        Assert.assertFalse(ts.complete);
        Assert.assertNotNull(ts.error);
        Assert.assertTrue(ts.error instanceof NullPointerException);
        Assert.assertTrue(ts.received.isEmpty());
    }

    @Test
    public void error() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        toPublisher(Single.error(new RuntimeException("Forced failure"))).subscribe(ts);
        
        Assert.assertFalse(ts.complete);
        Assert.assertNotNull(ts.error);
        Assert.assertTrue(ts.error instanceof RuntimeException);
        Assert.assertEquals(ts.error.getMessage(), "Forced failure");
        Assert.assertTrue(ts.received.isEmpty());
    }
    
    @Test
    public void cancellation() {
        RsSubscriber<Object> ts = new RsSubscriber<Object>();
        
        PublishSubject<Object> ps = PublishSubject.create();
        
        toPublisher(ps.toSingle()).subscribe(ts);

        Assert.assertTrue(ps.hasObservers());

        ts.subscription.cancel();
        
        Assert.assertFalse(ts.complete);
        Assert.assertNull(ts.error);
        Assert.assertTrue(ts.received.isEmpty());
        
        Assert.assertFalse(ps.hasObservers());
    }
}


================================================
FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/WrapUnwrap.java
================================================
/**
 * Copyright 2016 Netflix, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rx.reactivestreams.test;

import org.reactivestreams.Publisher;
import org.testng.annotations.Test;

import rx.*;
import rx.functions.Func1;

public class WrapUnwrap {

    @Test
    public void wrapUnwrap() {
        
        Observable<Integer> o = Observable.range(1, 350);

        Observable<Publisher<Integer>> p = Observable.just(
                RxReactiveStreams.toPublisher(o)).asObservable();

        for (int u : p.flatMap(new Func1<Publisher<Integer>, Observable<Integer>>() {
            @Override
            public Observable<Integer> call(Publisher<Integer> v) {
                return RxReactiveStreams.toObservable(v);
            }
        })
                .toBlocking()
                .toIterable()) {
            System.out.println(u);
        }
    
    }
}


================================================
FILE: settings.gradle
================================================
rootProject.name = 'rxjava-reactive-streams'

include "rxjava-reactive-streams"

if (JavaVersion.current().java8Compatible) {
    include "examples:ratpack"
}
Download .txt
gitextract_fwl8m9s9/

├── .editorconfig
├── .gitignore
├── .travis.yml
├── CONTRIBUTING.md
├── LICENSE
├── README.md
├── build.gradle
├── examples/
│   ├── build.gradle
│   └── ratpack/
│       ├── build.gradle
│       └── src/
│           ├── main/
│           │   └── java/
│           │       └── rx/
│           │           └── reactivestreams/
│           │               └── example/
│           │                   └── ratpack/
│           │                       └── Dummy.java
│           └── test/
│               └── java/
│                   └── rx/
│                       └── reactivestreams/
│                           └── example/
│                               └── ratpack/
│                                   ├── RatpackExamples.java
│                                   └── RecordingWebSocketClient.java
├── gradle/
│   ├── buildViaTravis.sh
│   └── wrapper/
│       ├── .gitignore
│       ├── gradle-wrapper.jar
│       └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
├── rxjava-reactive-streams/
│   ├── build.gradle
│   └── src/
│       ├── main/
│       │   └── java/
│       │       └── rx/
│       │           ├── RxReactiveStreams.java
│       │           └── internal/
│       │               └── reactivestreams/
│       │                   ├── CompletableAsPublisher.java
│       │                   ├── PublisherAdapter.java
│       │                   ├── PublisherAsCompletable.java
│       │                   ├── PublisherAsSingle.java
│       │                   ├── RxJavaSynchronizedProducer.java
│       │                   ├── SingleAsPublisher.java
│       │                   └── SubscriberAdapter.java
│       └── test/
│           └── java/
│               └── rx/
│                   └── reactivestreams/
│                       ├── NonTckTest.java
│                       ├── TckAsynchronousPublisherTest.java
│                       ├── TckCompletableAsyncConversionTest.java
│                       ├── TckCompletableConversionTest.java
│                       ├── TckSingleAsyncConversionTest.java
│                       ├── TckSingleConversionTest.java
│                       ├── TckSubscriberBlackboxTest.java
│                       ├── TckSubscriberWhiteboxTest.java
│                       ├── TckSynchronousPublisherTest.java
│                       └── test/
│                           ├── CompletableAsPublisherTest.java
│                           ├── CountdownIterable.java
│                           ├── IterablePublisher.java
│                           ├── PublisherAsCompletableTest.java
│                           ├── PublisherAsSingleTest.java
│                           ├── RsSubscriber.java
│                           ├── RxSubscriber.java
│                           ├── SingleAsPublisherTest.java
│                           └── WrapUnwrap.java
└── settings.gradle
Download .txt
SYMBOL INDEX (185 symbols across 29 files)

FILE: examples/ratpack/src/main/java/rx/reactivestreams/example/ratpack/Dummy.java
  class Dummy (line 21) | public class Dummy {

FILE: examples/ratpack/src/test/java/rx/reactivestreams/example/ratpack/RatpackExamples.java
  class RatpackExamples (line 43) | public class RatpackExamples {
    method createIntRange (line 45) | private Iterable<Integer> createIntRange(int upper) {
    method testChunkStreaming (line 64) | @Test
    method testServerSentEvents (line 96) | @Test
    method testWebsocket (line 129) | @Test
    method getWsAddress (line 152) | private URI getWsAddress(TestHttpClient httpClient) {

FILE: examples/ratpack/src/test/java/rx/reactivestreams/example/ratpack/RecordingWebSocketClient.java
  class RecordingWebSocketClient (line 31) | public class RecordingWebSocketClient extends WebSocketClient {
    method RecordingWebSocketClient (line 43) | public RecordingWebSocketClient(URI serverURI) {
    method onOpen (line 47) | @Override
    method onMessage (line 52) | @Override
    method onClose (line 61) | @Override
    method waitForClose (line 69) | void waitForClose() throws InterruptedException {
    method onError (line 75) | @Override
    method next (line 80) | public String next() {

FILE: rxjava-reactive-streams/src/main/java/rx/RxReactiveStreams.java
  class RxReactiveStreams (line 29) | public abstract class RxReactiveStreams {
    method RxReactiveStreams (line 31) | private RxReactiveStreams() {
    method toPublisher (line 43) | public static <T> Publisher<T> toPublisher(Observable<T> observable) {
    method toObservable (line 56) | public static <T> Observable<T> toObservable(final Publisher<T> publis...
    method toSubscriber (line 72) | public static <T> org.reactivestreams.Subscriber<T> toSubscriber(final...
    method toPublisher (line 84) | public static <T> Publisher<T> toPublisher(Completable completable) {
    method toCompletable (line 99) | public static Completable toCompletable(Publisher<?> publisher) {
    method toPublisher (line 116) | public static <T> Publisher<T> toPublisher(Single<T> single) {
    method toSingle (line 134) | public static <T> Single<T> toSingle(Publisher<T> publisher) {

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/CompletableAsPublisher.java
  class CompletableAsPublisher (line 30) | public final class CompletableAsPublisher<T> implements Publisher<T> {
    method CompletableAsPublisher (line 34) | public CompletableAsPublisher(Completable completable) {
    method subscribe (line 38) | @Override
    class CompletableAsPublisherSubscriber (line 46) | static final class CompletableAsPublisherSubscriber<T>
      method CompletableAsPublisherSubscriber (line 53) | public CompletableAsPublisherSubscriber(Subscriber<? super T> actual) {
      method onSubscribe (line 57) | @Override
      method onError (line 63) | @Override
      method onCompleted (line 68) | @Override
      method request (line 73) | @Override
      method cancel (line 78) | @Override

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/PublisherAdapter.java
  class PublisherAdapter (line 25) | public class PublisherAdapter<T> implements Publisher<T> {
    method PublisherAdapter (line 29) | public PublisherAdapter(final Observable<T> observable) {
    method subscribe (line 33) | @Override

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/PublisherAsCompletable.java
  class PublisherAsCompletable (line 26) | public final class PublisherAsCompletable implements rx.Completable.OnSu...
    method PublisherAsCompletable (line 30) | public PublisherAsCompletable(Publisher<?> publisher) {
    method call (line 34) | @Override
    class PublisherAsCompletableSubscriber (line 39) | static final class PublisherAsCompletableSubscriber implements Subscri...
      method PublisherAsCompletableSubscriber (line 47) | public PublisherAsCompletableSubscriber(CompletableSubscriber actual) {
      method onSubscribe (line 51) | @Override
      method onNext (line 58) | @Override
      method onError (line 63) | @Override
      method onComplete (line 68) | @Override
      method isUnsubscribed (line 73) | @Override
      method unsubscribe (line 78) | @Override

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/PublisherAsSingle.java
  class PublisherAsSingle (line 34) | public final class PublisherAsSingle<T> implements Single.OnSubscribe<T> {
    method PublisherAsSingle (line 38) | public PublisherAsSingle(Publisher<T> publisher) {
    method call (line 42) | @Override
    class PublisherAsSingleSubscriber (line 47) | static final class PublisherAsSingleSubscriber<T> implements Subscribe...
      method PublisherAsSingleSubscriber (line 59) | public PublisherAsSingleSubscriber(SingleSubscriber<? super T> actua...
      method onSubscribe (line 63) | @Override
      method onNext (line 72) | @Override
      method onError (line 87) | @Override
      method onComplete (line 95) | @Override
      method isUnsubscribed (line 109) | @Override
      method unsubscribe (line 114) | @Override

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/RxJavaSynchronizedProducer.java
  class RxJavaSynchronizedProducer (line 22) | public final class RxJavaSynchronizedProducer implements rx.Producer, rx...
    method RxJavaSynchronizedProducer (line 30) | public RxJavaSynchronizedProducer(Subscription subscription) {
    method isUnsubscribed (line 36) | @Override
    method request (line 40) | @Override
    method unsubscribe (line 90) | @Override

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/SingleAsPublisher.java
  class SingleAsPublisher (line 32) | public final class SingleAsPublisher<T> implements Publisher<T> {
    method SingleAsPublisher (line 36) | public SingleAsPublisher(Single<T> single) {
    method subscribe (line 40) | @Override
    class SingleAsPublisherSubscriber (line 48) | static final class SingleAsPublisherSubscriber<T> extends SingleSubscr...
      method SingleAsPublisherSubscriber (line 64) | public SingleAsPublisherSubscriber(Subscriber<? super T> actual) {
      method onSuccess (line 69) | @Override
      method onError (line 100) | @Override
      method request (line 109) | @Override
      method cancel (line 136) | @Override

FILE: rxjava-reactive-streams/src/main/java/rx/internal/reactivestreams/SubscriberAdapter.java
  class SubscriberAdapter (line 22) | public class SubscriberAdapter<T> implements Subscriber<T> {
    method SubscriberAdapter (line 27) | public SubscriberAdapter(rx.Subscriber<? super T> rxSubscriber) {
    method onSubscribe (line 31) | @Override
    method onNext (line 46) | @Override
    method onError (line 54) | @Override
    method onComplete (line 62) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/NonTckTest.java
  class NonTckTest (line 37) | public class NonTckTest {
    method subscribe (line 39) | private <T> RsSubscriber<T> subscribe(Observable<T> observable) {
    method subscribe (line 43) | private <T> RsSubscriber<T> subscribe(Publisher<T> publisher) {
    method canSubscribeToObservableAsPublisher (line 49) | @Test
    method canSubscribeToPublisherAsObservable (line 62) | @Test
    method rxSubscriberNotMakingInitialRequestConsumesPublisher (line 78) | @Test
    method errorStatePublisherSendsSingleErrorPostSubscribe (line 90) | @Test
    method rxFailingOnSubscribeSendsSingleErrorPostSubscribe (line 104) | @Test
    method subscribingToHotObservableWithNoBackpressureStrategy (line 123) | @Test(enabled = false) // failing
    method subscribingToHotObservableWithBackpressureStrategy (line 132) | @Test
    method subscribeToPublishSubjectEmitsRuleViolationException (line 150) | @Test
    method subscribeToPublishSubjectEmitsRuleViolationExceptionAfterOneRequest (line 160) | @Test

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckAsynchronousPublisherTest.java
  class TckAsynchronousPublisherTest (line 28) | @Test
    method TckAsynchronousPublisherTest (line 31) | public TckAsynchronousPublisherTest() {
    method createPublisher (line 35) | @Override
    method createFailedPublisher (line 40) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckCompletableAsyncConversionTest.java
  class TckCompletableAsyncConversionTest (line 28) | @Test
    method TckCompletableAsyncConversionTest (line 31) | public TckCompletableAsyncConversionTest() {
    method createPublisher (line 35) | @Override
    method maxElementsFromPublisher (line 40) | @Override
    method createFailedPublisher (line 45) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckCompletableConversionTest.java
  class TckCompletableConversionTest (line 27) | @Test
    method TckCompletableConversionTest (line 30) | public TckCompletableConversionTest() {
    method createPublisher (line 34) | @Override
    method maxElementsFromPublisher (line 39) | @Override
    method createFailedPublisher (line 44) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSingleAsyncConversionTest.java
  class TckSingleAsyncConversionTest (line 28) | @Test
    method TckSingleAsyncConversionTest (line 31) | public TckSingleAsyncConversionTest() {
    method createPublisher (line 35) | @Override
    method maxElementsFromPublisher (line 40) | @Override
    method createFailedPublisher (line 45) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSingleConversionTest.java
  class TckSingleConversionTest (line 27) | @Test
    method TckSingleConversionTest (line 30) | public TckSingleConversionTest() {
    method createPublisher (line 34) | @Override
    method maxElementsFromPublisher (line 39) | @Override
    method createFailedPublisher (line 44) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSubscriberBlackboxTest.java
  class TckSubscriberBlackboxTest (line 29) | @Test
    method TckSubscriberBlackboxTest (line 34) | public TckSubscriberBlackboxTest() {
    method createSubscriber (line 38) | @Override
    method createElement (line 66) | @Override
    method createHelperPublisher (line 71) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSubscriberWhiteboxTest.java
  class TckSubscriberWhiteboxTest (line 32) | @Test
    method TckSubscriberWhiteboxTest (line 37) | public TckSubscriberWhiteboxTest() {
    class IgnoreSubscriber (line 41) | private static class IgnoreSubscriber<T> extends rx.Subscriber<T> {
      method onCompleted (line 42) | @Override
      method onError (line 47) | @Override
      method onNext (line 52) | @Override
    method createSubscriber (line 58) | @Override
    method createElement (line 111) | @Override
    method createHelperPublisher (line 116) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/TckSynchronousPublisherTest.java
  class TckSynchronousPublisherTest (line 27) | @Test
    method TckSynchronousPublisherTest (line 30) | public TckSynchronousPublisherTest() {
    method createPublisher (line 34) | @Override
    method createFailedPublisher (line 39) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/CompletableAsPublisherTest.java
  class CompletableAsPublisherTest (line 11) | public class CompletableAsPublisherTest {
    method nullCheck (line 13) | @Test(expectedExceptions = { NullPointerException.class })
    method empty (line 18) | @Test
    method error (line 29) | @Test
    method cancellation (line 42) | @Test

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/CountdownIterable.java
  class CountdownIterable (line 20) | public class CountdownIterable implements Iterable<Long> {
    method CountdownIterable (line 24) | public CountdownIterable(final long from) {
    method iterator (line 31) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/IterablePublisher.java
  class IterablePublisher (line 24) | public class IterablePublisher<T> implements Publisher<T> {
    method IterablePublisher (line 28) | public IterablePublisher(Iterable<T> iterable) {
    method subscribe (line 32) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/PublisherAsCompletableTest.java
  class PublisherAsCompletableTest (line 12) | public class PublisherAsCompletableTest {
    method nullCheck (line 14) | @Test(expectedExceptions = { NullPointerException.class })
    method empty (line 19) | @Test
    method error (line 30) | @Test
    method cancellation (line 42) | @Test
    class PublisherEmpty (line 61) | static final class PublisherEmpty implements Publisher<Object> {
      method subscribe (line 62) | @Override
    class PublisherFail (line 82) | static final class PublisherFail implements Publisher<Object> {
      method subscribe (line 83) | @Override

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/PublisherAsSingleTest.java
  class PublisherAsSingleTest (line 19) | public class PublisherAsSingleTest {
    method nullCheck (line 21) | @Test(expectedExceptions = { NullPointerException.class })
    method just (line 26) | @Test
    method singleJust (line 37) | @Test
    method empty (line 50) | @Test
    method range (line 61) | @Test
    method error (line 72) | @Test
    method cancellation (line 84) | @Test

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/RsSubscriber.java
  class RsSubscriber (line 27) | public class RsSubscriber<T> implements Subscriber<T> {
    class Wait (line 34) | private static class Wait {
      method Wait (line 38) | public Wait(long count, CountDownLatch latch) {
    method onSubscribe (line 46) | @Override
    method onNext (line 55) | @Override
    method onError (line 68) | @Override
    method onComplete (line 77) | @Override
    method waitForNumItems (line 83) | public void waitForNumItems(long n) throws InterruptedException {
    method unwaitAll (line 102) | private void unwaitAll() {

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/RxSubscriber.java
  class RxSubscriber (line 23) | public class RxSubscriber<T> extends Subscriber<T> {
    method RxSubscriber (line 30) | public RxSubscriber(long initialRequest) {
    method onStart (line 34) | @Override
    method onCompleted (line 41) | @Override
    method onError (line 46) | @Override
    method onNext (line 51) | @Override
    method makeRequest (line 56) | public void makeRequest(long n) {

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/SingleAsPublisherTest.java
  class SingleAsPublisherTest (line 11) | public class SingleAsPublisherTest {
    method nullCheck (line 13) | @Test(expectedExceptions = { NullPointerException.class })
    method just (line 18) | @Test
    method justNull (line 36) | @Test
    method error (line 48) | @Test
    method cancellation (line 61) | @Test

FILE: rxjava-reactive-streams/src/test/java/rx/reactivestreams/test/WrapUnwrap.java
  class WrapUnwrap (line 24) | public class WrapUnwrap {
    method wrapUnwrap (line 26) | @Test
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// ... and 1 more files (download for full content)

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This page contains the full source code of the ReactiveX/RxJavaReactiveStreams GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 46 files (103.3 KB), approximately 24.7k tokens, and a symbol index with 185 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.

Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.

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