Note: As some of you may have noticed, this project is no longer maintained so bear this in mind before using! Steve!
================================================
FILE: resources/config-3bulbs.json
================================================
{
"lights": {
"1": {
"state": {
"on": true,
"bri": 254,
"hue": 4444,
"sat": 254,
"xy": [0.0000, 0.0000],
"ct": 0,
"alert": "none",
"effect": "none",
"colormode": "hs",
"reachable": true
},
"type": "Extended color light",
"name": "Hue Lamp 1",
"modelid": "LCT001",
"swversion": "65003148",
"uniqueid": "00:17:88:01:00:d4:12:08-0a",
"pointsymbol": {
"1": "none",
"2": "none",
"3": "none",
"4": "none",
"5": "none",
"6": "none",
"7": "none",
"8": "none"
}
},
"2": {
"state": {
"on": true,
"bri": 254,
"hue": 23536,
"sat": 144,
"xy": [0.3460, 0.3568],
"ct": 201,
"alert": "none",
"effect": "none",
"colormode": "hs",
"reachable": true
},
"type": "Extended color light",
"name": "Hue Lamp 2",
"modelid": "LCT001",
"swversion": "65003148",
"uniqueid": "00:17:88:01:00:d4:12:08-0b",
"pointsymbol": {
"1": "none",
"2": "none",
"3": "none",
"4": "none",
"5": "none",
"6": "none",
"7": "none",
"8": "none"
}
},
"3": {
"state": {
"on": true,
"bri": 254,
"hue": 65136,
"sat": 254,
"xy": [0.3460, 0.3568],
"ct": 201,
"alert": "none",
"effect": "none",
"colormode": "hs",
"reachable": true
},
"type": "Extended color light",
"name": "Hue Lamp 3",
"modelid": "LCT001",
"swversion": "65003148",
"uniqueid": "00:17:88:01:00:d4:12:08-0c",
"pointsymbol": {
"1": "none",
"2": "none",
"3": "none",
"4": "none",
"5": "none",
"6": "none",
"7": "none",
"8": "none"
}
}
},
"groups": {
"1": {
"action": {
"on": true,
"bri": 254,
"hue": 33536,
"sat": 144,
"xy": [0.3460, 0.3568],
"ct": 201,
"effect": "none",
"colormode": "xy"
},
"lights": ["1", "2"],
"name": "Group 1"
}
},
"config": {
"name": "Philips hue",
"mac": "00:00:88:00:bb:ee",
"bridgeid": "000088FFFE00BBEE",
"modelid": "BSB001",
"dhcp": true,
"ipaddress": "192.168.2.213:8000",
"netmask": "255.255.255.0",
"gateway": "192.168.2.1",
"proxyaddress": "",
"proxyport": 0,
"UTC": "2012-10-29T12:05:00",
"whitelist": {
"newdeveloper": {
"last use date": "2012-10-29T12:00:00",
"create date": "2012-10-29T12:00:00",
"name": "test user"
}
},
"swversion": "01005215",
"swupdate": {
"updatestate": 0,
"url": "",
"text": "",
"notify": false
},
"linkbutton": false,
"portalservices": false
},
"schedules": {
"1": {
"name": "schedule",
"description": "",
"command": {
"address": "/api/newdeveloper/groups/0/action",
"body": {
"on": true
},
"method": "PUT"
},
"time": "2012-10-29T12:00:00"
}
},
"scenes": {
}
}
================================================
FILE: resources/description.xml
================================================
Programmed By: SteveyO.
See http://steveyo.github.io/Hue-Emulator/ for more details.
"; aboutPane = new JEditorPane(); aboutPane.setContentType("text/html"); aboutPane.setText(text); setSize(400, 210); aboutPane.setVisible(true); add(aboutPane); } } ================================================ FILE: src/com/hueemulator/gui/GraphicsPanel.java ================================================ package com.hueemulator.gui; import java.awt.AlphaComposite; import java.awt.Color; import java.awt.Dimension; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import java.awt.image.BufferedImage; import java.io.FileNotFoundException; import java.io.IOException; import java.util.Iterator; import java.util.Map; import java.util.Timer; import java.util.TimerTask; import javax.imageio.ImageIO; import javax.swing.JPanel; import com.hueemulator.emulator.Constants; import com.hueemulator.emulator.Controller; import com.hueemulator.emulator.Model; import com.hueemulator.model.PHConfig; import com.hueemulator.model.PHLight; import com.hueemulator.model.PHLightState; public class GraphicsPanel extends JPanel implements MouseListener { private Model model; private BufferedImage bulbImage; private BufferedImage lampTop; // For when the bulb is off private BufferedImage bridgeImage; // Used for slightly dimming bulbs which are off. private AlphaComposite dimAlphaComposite; private AlphaComposite helpAlphaComposite; private AlphaComposite normalAlphaComposite; private static final int VIEW_TYPE_LARGE=0; private static final int VIEW_TYPE_SMALL=1; // New window with small bulbs private static final int VIEW_TYPE_PANEL=2; // Panel on main window. private static final int NO_BULBS_PER_ROW=5; private static final int NO_BULBS_PER_ROW_SMALL=12; private int viewType; private int lightXOffset; private int lightsGap; private int yPosition; private boolean drawBulbInfo=false; private boolean drawBridgeInfo=false; private Controller controller; private Timer linkExpireTimer; private int mouseOverBulb=-1; // Used for Helper Message, to indicate for which bulb to display the help/info. public GraphicsPanel(String size) { String path = "/"; if (size.equalsIgnoreCase(Constants.LIGHT_FRAME_LARGE)) { path +="largeImages/"; viewType=VIEW_TYPE_LARGE; lightsGap=240; lightXOffset=245; yPosition=-40; } else if (size.equalsIgnoreCase(Constants.LIGHT_FRAME_SMALL)) { yPosition=-6; lightsGap=80; lightXOffset=130; viewType=VIEW_TYPE_SMALL; } else { yPosition=-6; lightsGap=80; lightXOffset=130; viewType=VIEW_TYPE_PANEL; } setPreferredSize(new Dimension(1000,100)); try { bridgeImage = ImageIO.read(getClass().getResource(path + "bridge.png")); bulbImage = ImageIO.read(getClass().getResource(path + "lamp.png")); lampTop = ImageIO.read(getClass().getResource(path + "lampTop.png")); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } int type = AlphaComposite.SRC_OVER; dimAlphaComposite = AlphaComposite.getInstance(type, 0.5f); normalAlphaComposite = AlphaComposite.getInstance(type, 1f); helpAlphaComposite = AlphaComposite.getInstance(type, 0.8f); addMouseListener(this); } public void setController(Controller controller) { this.controller=controller; } public void paintComponent( Graphics g ) { super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setColor(Color.black); g2.fillRect(0,0,super.getWidth(),super.getHeight()); g2.drawImage(bridgeImage, 5,10,null); if (viewType==VIEW_TYPE_LARGE) { yPosition=-40; } if (viewType==VIEW_TYPE_SMALL) { yPosition=0; } if (model!=null) { Maphttp://www.developers.meethue.com/philips-hue-api (Login Required)
" + "Note that Rules and Sensors are not supported in the emulator
" + "Any bugs or issues please use the github issues page: https://github.com/SteveyO/Hue-Emulator/issues
"; aboutPane = new JEditorPane(); aboutPane.setContentType("text/html"); aboutPane.setText(text); setSize(450, 250); aboutPane.setVisible(true); add(aboutPane); } } ================================================ FILE: src/com/hueemulator/gui/HueMenuBar.java ================================================ package com.hueemulator.gui; import java.awt.Dimension; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import javax.swing.Box; import javax.swing.JButton; import javax.swing.JCheckBoxMenuItem; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JTextField; import com.hueemulator.emulator.Constants; import com.hueemulator.emulator.Controller; public class HueMenuBar extends JMenuBar { private JTextField port; private JMenuBar menuBar; private JMenu fileMenu, viewsMenu, debugMenu, helpMenu; private JMenuItem menuItem; private JButton startButton; private JButton stopButton; private JMenuItem clearConsoleMenuItem, helpMenuItem, aboutMenuItem,loadConfigMenuItem, saveConfigMenuItem, newColorBulbMenuItem, newLuxBulbMenuItem; // Debug Menus Items private JMenuItem showResponseJsonMenuItem, showRequestJsonMenuItem, showFullConfigMenuItem, showTimeInJson; private JCheckBoxMenuItem viewGraphicsMenuItems; private Controller controller; private LightsFrame lightFrameLarge; private LightsFrame lightFrameSmall; public HueMenuBar() { //Create the menu bar. menuBar = new JMenuBar(); //Build the File Menu. fileMenu = new JMenu("File"); fileMenu.setMnemonic(KeyEvent.VK_F); menuBar.add(fileMenu); loadConfigMenuItem = new JMenuItem("Load Config", KeyEvent.VK_L); saveConfigMenuItem = new JMenuItem("Save Config", KeyEvent.VK_L); fileMenu.add(loadConfigMenuItem); fileMenu.add(saveConfigMenuItem); newColorBulbMenuItem = new JMenuItem("Add New Color Bulb", KeyEvent.VK_B); newColorBulbMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { controller.addNewBulb(false); } }); fileMenu.add(newColorBulbMenuItem); newLuxBulbMenuItem = new JMenuItem("Add New Lux Bulb", KeyEvent.VK_L); newLuxBulbMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { controller.addNewBulb(true); } }); fileMenu.add(newLuxBulbMenuItem); clearConsoleMenuItem = new JMenuItem("Clear Console", KeyEvent.VK_L); fileMenu.add(clearConsoleMenuItem); menuItem = new JMenuItem("Exit"); menuItem.setMnemonic(KeyEvent.VK_B); fileMenu.add(menuItem); menuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { System.exit(0); } }); //Build the Views Menu. viewsMenu = new JMenu("Views"); viewsMenu.setMnemonic(KeyEvent.VK_V); menuBar.add(viewsMenu); viewGraphicsMenuItems = new JCheckBoxMenuItem("Graphical View"); viewGraphicsMenuItems.setSelected(true); viewsMenu.add(viewGraphicsMenuItems); JCheckBoxMenuItem graphicsLargeFrameMenuItems; graphicsLargeFrameMenuItems = new JCheckBoxMenuItem("Large Frame"); graphicsLargeFrameMenuItems.setSelected(false); graphicsLargeFrameMenuItems.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { if (lightFrameLarge == null) { lightFrameLarge = new LightsFrame(controller, Constants.LIGHT_FRAME_LARGE); lightFrameLarge.setModel(controller.getModel()); } lightFrameLarge.setVisible(true); } }); viewsMenu.add(graphicsLargeFrameMenuItems); JCheckBoxMenuItem graphicsSmallFrameMenuItems; graphicsSmallFrameMenuItems = new JCheckBoxMenuItem("Small Frame"); graphicsSmallFrameMenuItems.setSelected(false); graphicsSmallFrameMenuItems.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { if (lightFrameSmall == null) { lightFrameSmall = new LightsFrame(controller, Constants.LIGHT_FRAME_SMALL); lightFrameSmall.setModel(controller.getModel()); } lightFrameSmall.setVisible(true); } }); viewsMenu.add(graphicsSmallFrameMenuItems); //Build the Debug Menu. debugMenu = new JMenu("Debug"); debugMenu.setMnemonic(KeyEvent.VK_D); menuBar.add(debugMenu); showRequestJsonMenuItem = new JCheckBoxMenuItem("Show Request JSON"); showRequestJsonMenuItem.setSelected(true); showRequestJsonMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { controller.setShowRequestJson(showRequestJsonMenuItem.isSelected()); } }); debugMenu.add(showRequestJsonMenuItem); showResponseJsonMenuItem = new JCheckBoxMenuItem("Show Response JSON"); showResponseJsonMenuItem.setSelected(true); showResponseJsonMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { controller.setShowResponseJson(showResponseJsonMenuItem.isSelected()); } }); debugMenu.add(showResponseJsonMenuItem); showFullConfigMenuItem = new JCheckBoxMenuItem("Show FullConfig JSON (Heartbeat)"); showFullConfigMenuItem.setSelected(true); showFullConfigMenuItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { controller.setShowFullConfigJson(showFullConfigMenuItem.isSelected()); } }); debugMenu.add(showFullConfigMenuItem); debugMenu.addSeparator(); showTimeInJson = new JCheckBoxMenuItem("Show Time"); showTimeInJson.setSelected(true); showTimeInJson.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { controller.getModel().setShowConsoleTime(showTimeInJson.isSelected()); } }); debugMenu.add(showTimeInJson); // Debug Menus Items // private JMenuItem showResponseJsonMenuItem, showRequestJsonMenuItem, showFullConfigMenuItem; //Build the Help Menu. helpMenu = new JMenu("Help"); helpMenu.setMnemonic(KeyEvent.VK_H); menuBar.add(helpMenu); aboutMenuItem = new JMenuItem("About", KeyEvent.VK_P); helpMenu.add(aboutMenuItem); helpMenuItem = new JMenuItem("Help"); helpMenu.add(helpMenuItem); menuBar.add(Box.createRigidArea(new Dimension(10,0))); startButton = new JButton("Start"); stopButton = new JButton("Stop"); menuBar.add(startButton); startButton.setPreferredSize(new Dimension(50,18)); menuBar.add(Box.createRigidArea(new Dimension(6,0))); menuBar.add(stopButton); stopButton.setPreferredSize(new Dimension(50,18)); stopButton.setEnabled(false); menuBar.add(Box.createRigidArea(new Dimension(6,0))); JLabel portLabel = new JLabel("port: "); menuBar.add(portLabel); port = new JTextField("8000", 4); port.setColumns(4); port.setMaximumSize(new Dimension(50,18)); menuBar.add(port); add(menuBar); } public JTextField getPort() { return port; } public void setPort(JTextField port) { this.port = port; } public JMenuBar getMenuBar() { return menuBar; } public void setMenuBar(JMenuBar menuBar) { this.menuBar = menuBar; } public JMenu getFileMenu() { return fileMenu; } public void setFileMenu(JMenu fileMenu) { this.fileMenu = fileMenu; } public JMenu getHelpMenu() { return helpMenu; } public void setHelpMenu(JMenu helpMenu) { this.helpMenu = helpMenu; } public JMenuItem getMenuItem() { return menuItem; } public void setMenuItem(JMenuItem menuItem) { this.menuItem = menuItem; } public JButton getStartButton() { return startButton; } public void setStartButton(JButton startButton) { this.startButton = startButton; } public JButton getStopButton() { return stopButton; } public void setStopButton(JButton stopButton) { this.stopButton = stopButton; } public JMenuItem getClearConsoleMenuItem() { return clearConsoleMenuItem; } public void setClearConsoleMenuItem(JMenuItem clearConsoleMenuItem) { this.clearConsoleMenuItem = clearConsoleMenuItem; } public JMenuItem getHelpMenuItem() { return helpMenuItem; } public void setHelpMenuItem(JMenuItem helpMenuItem) { this.helpMenuItem = helpMenuItem; } public JMenuItem getAboutMenuItem() { return aboutMenuItem; } public void setAboutMenuItem(JMenuItem aboutMenuItem) { this.aboutMenuItem = aboutMenuItem; } public JCheckBoxMenuItem getViewGraphicsMenuItems() { return viewGraphicsMenuItems; } public void setViewGraphicsMenuItems(JCheckBoxMenuItem viewGraphicsMenuItems) { this.viewGraphicsMenuItems = viewGraphicsMenuItems; } public JMenuItem getLoadConfigMenuItem() { return loadConfigMenuItem; } public void setLoadConfigMenuItem(JMenuItem loadConfigMenuItem) { this.loadConfigMenuItem = loadConfigMenuItem; } public JMenuItem getSaveConfigMenuItem() { return saveConfigMenuItem; } public void setSaveConfigMenuItem(JMenuItem saveConfigMenuItem) { this.saveConfigMenuItem = saveConfigMenuItem; } public void setController(Controller controller) { this.controller=controller; } public LightsFrame getLargeLightFrame() { return lightFrameLarge; } public void setLargeLightFrame(LightsFrame lightFrame) { this.lightFrameLarge = lightFrame; } public LightsFrame getSmallLightFrame() { return lightFrameSmall; } public void setSmallLightFrame(LightsFrame lightFrame) { this.lightFrameSmall = lightFrame; } } ================================================ FILE: src/com/hueemulator/gui/LightsFrame.java ================================================ package com.hueemulator.gui; import java.awt.BorderLayout; import java.awt.Dimension; import javax.swing.JFrame; import com.hueemulator.emulator.Constants; import com.hueemulator.emulator.Controller; import com.hueemulator.emulator.Model; public class LightsFrame extends JFrame { // Used for slightly dimming bulbs which are off. private Model model; private Controller controller; private GraphicsPanel graphicsPanel; public LightsFrame(Controller controller, String size) { graphicsPanel = new GraphicsPanel(size); graphicsPanel.setController(controller); setTitle("MyHue Lights"); getContentPane().add(graphicsPanel, BorderLayout.CENTER); if (size == Constants.LIGHT_FRAME_LARGE) { setMinimumSize(new Dimension(1000,300)); } else { setMinimumSize(new Dimension(816,460)); } pack(); setVisible(true); } public void setModel(Model model) { this.model = model; graphicsPanel.setModel(model); } } ================================================ FILE: src/com/hueemulator/gui/PropertiesFrame.java ================================================ package com.hueemulator.gui; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.BoxLayout; import javax.swing.JCheckBox; import javax.swing.JFrame; import javax.swing.JPanel; public class PropertiesFrame extends JFrame{ private JCheckBox includeTime; private JCheckBox showJSONResponses; public PropertiesFrame() { setTitle("Emulator Properties"); includeTime = new JCheckBox("Write time to console"); includeTime.setSelected(true); showJSONResponses = new JCheckBox("Show JSON Responses"); showJSONResponses.setSelected(true); showJSONResponses.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { } }); JPanel listPane = new JPanel(); listPane.setLayout(new BoxLayout(listPane, BoxLayout.PAGE_AXIS)); listPane.add(includeTime); listPane.add(showJSONResponses); add(listPane); setResizable(false); setSize(300, 200); } public JCheckBox getIncludeTime() { return includeTime; } public void setIncludeTime(JCheckBox includeTime) { this.includeTime = includeTime; } public JCheckBox getShowJSONResponses() { return showJSONResponses; } public void setShowJSONResponses(JCheckBox showJSONResponses) { this.showJSONResponses = showJSONResponses; } } ================================================ FILE: src/com/hueemulator/gui/View.java ================================================ package com.hueemulator.gui; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Dimension; import java.awt.Font; import javax.swing.JButton; import javax.swing.JEditorPane; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JToolBar; import javax.swing.text.html.HTMLDocument; public class View { private JEditorPane console; // Console where all text is displayed private HueMenuBar menuBar; private GraphicsPanel graphicsPanel; private PropertiesFrame propertiesFrame; private About about; private Help help; private JScrollPane consoleScrollPane; public View(){ JFrame frame = new JFrame("Hue Emulator"); console = new JEditorPane(); graphicsPanel = new GraphicsPanel("SMALL"); graphicsPanel.setVisible(true); help = new Help(); about = new About(); propertiesFrame = new PropertiesFrame(); //2. Optional: What happens when the frame closes? frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setPreferredSize(new Dimension(850,550)); console = new JEditorPane(); console.setEditable(false); console.setContentType("text/html"); console.setBackground(Color.BLACK); JToolBar toolbar = new JToolBar(); JButton button = new JButton("blah"); toolbar.add(button); toolbar.setBorderPainted(false); menuBar = new HueMenuBar(); Font font = new Font("Courier New", Font.PLAIN, 14); String bodyRule = "body { color: #BBBBBB; font-family: " + font.getFamily() + "; " + "font-size: " + font.getSize() + "pt; }"; ((HTMLDocument)console.getDocument()).getStyleSheet().addRule(bodyRule); consoleScrollPane = new JScrollPane(console); consoleScrollPane.setVerticalScrollBarPolicy( JScrollPane.VERTICAL_SCROLLBAR_ALWAYS); consoleScrollPane.setPreferredSize(new Dimension(250, 250)); frame.getContentPane().add(menuBar, BorderLayout.NORTH); frame.getContentPane().add(consoleScrollPane, BorderLayout.CENTER); frame.getContentPane().add(graphicsPanel, BorderLayout.SOUTH); //4. Size the frame. frame.pack(); frame.setVisible(true); } public JEditorPane getConsole() { return console; } public void setConsole(JEditorPane console) { this.console = console; } public HueMenuBar getMenuBar() { return menuBar; } public void setMenuBar(HueMenuBar menuBar) { this.menuBar = menuBar; } public GraphicsPanel getGraphicsPanel() { return graphicsPanel; } public void setGraphicsPanel(GraphicsPanel graphicsPanel) { this.graphicsPanel = graphicsPanel; } public About getAbout() { return about; } public void setAbout(About about) { this.about = about; } public Help getHelp() { return help; } public void setHelp(Help help) { this.help = help; } public PropertiesFrame getPropertiesFrame() { return propertiesFrame; } public void setPropertiesFrame(PropertiesFrame propertiesFrame) { this.propertiesFrame = propertiesFrame; } public JScrollPane getConsoleScrollPane() { return consoleScrollPane; } public void setConsoleScrollPane(JScrollPane consoleScrollPane) { this.consoleScrollPane = consoleScrollPane; } } ================================================ FILE: src/com/hueemulator/model/PHBody.java ================================================ package com.hueemulator.model; import java.util.List; import org.codehaus.jackson.annotate.JsonProperty; public class PHBody { @JsonProperty("scene") private Boolean scene; @JsonProperty("on") private Boolean on; @JsonProperty("xy") private Listget and opt
* methods for accessing the values by index, and put methods for
* adding or replacing values. The values can be any of these types:
* Boolean, JSONArray, JSONObject,
* Number, String, or the
* JSONObject.NULL object.
*
* The constructor can convert a JSON text into a Java object. The
* toString method converts to JSON text.
*
* A get method returns a value if one can be found, and throws an
* exception if one cannot be found. An opt method returns a
* default value instead of throwing an exception, and so is useful for
* obtaining optional values.
*
* The generic get() and opt() methods return an
* object which you can cast or query for type. There are also typed
* get and opt methods that do type checking and type
* coercion for you.
*
* The texts produced by the toString methods strictly conform to
* JSON syntax rules. The constructors are more forgiving in the texts they will
* accept:
*
, (comma) may appear just
* before the closing bracket.null value will be inserted when there is ,
* (comma) elision.' (single
* quote).{ } [ ] / \ : , # and if they do not look like numbers and
* if they are not the reserved words true, false, or
* null.[ (left
* bracket) and ends with ]
* (right bracket).
* @throws JSONException
* If there is a syntax error.
*/
public JSONArray(String source) throws JSONException {
this(new JSONTokener(source));
}
/**
* Construct a JSONArray from a Collection.
*
* @param collection
* A Collection.
*/
public JSONArray(Collection collection) {
this.myArrayList = new ArrayList();
if (collection != null) {
Iterator iter = collection.iterator();
while (iter.hasNext()) {
this.myArrayList.add(JSONObject.wrap(iter.next()));
}
}
}
/**
* Construct a JSONArray from an array
*
* @throws JSONException
* If not an array.
*/
public JSONArray(Object array) throws JSONException {
this();
if (array.getClass().isArray()) {
int length = Array.getLength(array);
for (int i = 0; i < length; i += 1) {
this.put(JSONObject.wrap(Array.get(array, i)));
}
} else {
throw new JSONException(
"JSONArray initial value should be a string or collection or array.");
}
}
/**
* Get the object value associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return An object value.
* @throws JSONException
* If there is no value for the index.
*/
public Object get(int index) throws JSONException {
Object object = this.opt(index);
if (object == null) {
throw new JSONException("JSONArray[" + index + "] not found.");
}
return object;
}
/**
* Get the boolean value associated with an index. The string values "true"
* and "false" are converted to boolean.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The truth.
* @throws JSONException
* If there is no value for the index or if the value is not
* convertible to boolean.
*/
public boolean getBoolean(int index) throws JSONException {
Object object = this.get(index);
if (object.equals(Boolean.FALSE)
|| (object instanceof String && ((String) object)
.equalsIgnoreCase("false"))) {
return false;
} else if (object.equals(Boolean.TRUE)
|| (object instanceof String && ((String) object)
.equalsIgnoreCase("true"))) {
return true;
}
throw new JSONException("JSONArray[" + index + "] is not a boolean.");
}
/**
* Get the double value associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The value.
* @throws JSONException
* If the key is not found or if the value cannot be converted
* to a number.
*/
public double getDouble(int index) throws JSONException {
Object object = this.get(index);
try {
return object instanceof Number ? ((Number) object).doubleValue()
: Double.parseDouble((String) object);
} catch (Exception e) {
throw new JSONException("JSONArray[" + index + "] is not a number.");
}
}
/**
* Get the int value associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The value.
* @throws JSONException
* If the key is not found or if the value is not a number.
*/
public int getInt(int index) throws JSONException {
Object object = this.get(index);
try {
return object instanceof Number ? ((Number) object).intValue()
: Integer.parseInt((String) object);
} catch (Exception e) {
throw new JSONException("JSONArray[" + index + "] is not a number.");
}
}
/**
* Get the JSONArray associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return A JSONArray value.
* @throws JSONException
* If there is no value for the index. or if the value is not a
* JSONArray
*/
public JSONArray getJSONArray(int index) throws JSONException {
Object object = this.get(index);
if (object instanceof JSONArray) {
return (JSONArray) object;
}
throw new JSONException("JSONArray[" + index + "] is not a JSONArray.");
}
/**
* Get the JSONObject associated with an index.
*
* @param index
* subscript
* @return A JSONObject value.
* @throws JSONException
* If there is no value for the index or if the value is not a
* JSONObject
*/
public JSONObject getJSONObject(int index) throws JSONException {
Object object = this.get(index);
if (object instanceof JSONObject) {
return (JSONObject) object;
}
throw new JSONException("JSONArray[" + index + "] is not a JSONObject.");
}
/**
* Get the long value associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The value.
* @throws JSONException
* If the key is not found or if the value cannot be converted
* to a number.
*/
public long getLong(int index) throws JSONException {
Object object = this.get(index);
try {
return object instanceof Number ? ((Number) object).longValue()
: Long.parseLong((String) object);
} catch (Exception e) {
throw new JSONException("JSONArray[" + index + "] is not a number.");
}
}
/**
* Get the string associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return A string value.
* @throws JSONException
* If there is no string value for the index.
*/
public String getString(int index) throws JSONException {
Object object = this.get(index);
if (object instanceof String) {
return (String) object;
}
throw new JSONException("JSONArray[" + index + "] not a string.");
}
/**
* Determine if the value is null.
*
* @param index
* The index must be between 0 and length() - 1.
* @return true if the value at the index is null, or if there is no value.
*/
public boolean isNull(int index) {
return JSONObject.NULL.equals(this.opt(index));
}
/**
* Make a string from the contents of this JSONArray. The
* separator string is inserted between each element. Warning:
* This method assumes that the data structure is acyclical.
*
* @param separator
* A string that will be inserted between the elements.
* @return a string.
* @throws JSONException
* If the array contains an invalid number.
*/
public String join(String separator) throws JSONException {
int len = this.length();
StringBuffer sb = new StringBuffer();
for (int i = 0; i < len; i += 1) {
if (i > 0) {
sb.append(separator);
}
sb.append(JSONObject.valueToString(this.myArrayList.get(i)));
}
return sb.toString();
}
/**
* Get the number of elements in the JSONArray, included nulls.
*
* @return The length (or size).
*/
public int length() {
return this.myArrayList.size();
}
/**
* Get the optional object value associated with an index.
*
* @param index
* The index must be between 0 and length() - 1.
* @return An object value, or null if there is no object at that index.
*/
public Object opt(int index) {
return (index < 0 || index >= this.length()) ? null : this.myArrayList
.get(index);
}
/**
* Get the optional boolean value associated with an index. It returns false
* if there is no value at that index, or if the value is not Boolean.TRUE
* or the String "true".
*
* @param index
* The index must be between 0 and length() - 1.
* @return The truth.
*/
public boolean optBoolean(int index) {
return this.optBoolean(index, false);
}
/**
* Get the optional boolean value associated with an index. It returns the
* defaultValue if there is no value at that index or if it is not a Boolean
* or the String "true" or "false" (case insensitive).
*
* @param index
* The index must be between 0 and length() - 1.
* @param defaultValue
* A boolean default.
* @return The truth.
*/
public boolean optBoolean(int index, boolean defaultValue) {
try {
return this.getBoolean(index);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get the optional double value associated with an index. NaN is returned
* if there is no value for the index, or if the value is not a number and
* cannot be converted to a number.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The value.
*/
public double optDouble(int index) {
return this.optDouble(index, Double.NaN);
}
/**
* Get the optional double value associated with an index. The defaultValue
* is returned if there is no value for the index, or if the value is not a
* number and cannot be converted to a number.
*
* @param index
* subscript
* @param defaultValue
* The default value.
* @return The value.
*/
public double optDouble(int index, double defaultValue) {
try {
return this.getDouble(index);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get the optional int value associated with an index. Zero is returned if
* there is no value for the index, or if the value is not a number and
* cannot be converted to a number.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The value.
*/
public int optInt(int index) {
return this.optInt(index, 0);
}
/**
* Get the optional int value associated with an index. The defaultValue is
* returned if there is no value for the index, or if the value is not a
* number and cannot be converted to a number.
*
* @param index
* The index must be between 0 and length() - 1.
* @param defaultValue
* The default value.
* @return The value.
*/
public int optInt(int index, int defaultValue) {
try {
return this.getInt(index);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get the optional JSONArray associated with an index.
*
* @param index
* subscript
* @return A JSONArray value, or null if the index has no value, or if the
* value is not a JSONArray.
*/
public JSONArray optJSONArray(int index) {
Object o = this.opt(index);
return o instanceof JSONArray ? (JSONArray) o : null;
}
/**
* Get the optional JSONObject associated with an index. Null is returned if
* the key is not found, or null if the index has no value, or if the value
* is not a JSONObject.
*
* @param index
* The index must be between 0 and length() - 1.
* @return A JSONObject value.
*/
public JSONObject optJSONObject(int index) {
Object o = this.opt(index);
return o instanceof JSONObject ? (JSONObject) o : null;
}
/**
* Get the optional long value associated with an index. Zero is returned if
* there is no value for the index, or if the value is not a number and
* cannot be converted to a number.
*
* @param index
* The index must be between 0 and length() - 1.
* @return The value.
*/
public long optLong(int index) {
return this.optLong(index, 0);
}
/**
* Get the optional long value associated with an index. The defaultValue is
* returned if there is no value for the index, or if the value is not a
* number and cannot be converted to a number.
*
* @param index
* The index must be between 0 and length() - 1.
* @param defaultValue
* The default value.
* @return The value.
*/
public long optLong(int index, long defaultValue) {
try {
return this.getLong(index);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get the optional string value associated with an index. It returns an
* empty string if there is no value at that index. If the value is not a
* string and is not null, then it is coverted to a string.
*
* @param index
* The index must be between 0 and length() - 1.
* @return A String value.
*/
public String optString(int index) {
return this.optString(index, "");
}
/**
* Get the optional string associated with an index. The defaultValue is
* returned if the key is not found.
*
* @param index
* The index must be between 0 and length() - 1.
* @param defaultValue
* The default value.
* @return A String value.
*/
public String optString(int index, String defaultValue) {
Object object = this.opt(index);
return JSONObject.NULL.equals(object) ? defaultValue : object
.toString();
}
/**
* Append a boolean value. This increases the array's length by one.
*
* @param value
* A boolean value.
* @return this.
*/
public JSONArray put(boolean value) {
this.put(value ? Boolean.TRUE : Boolean.FALSE);
return this;
}
/**
* Put a value in the JSONArray, where the value will be a JSONArray which
* is produced from a Collection.
*
* @param value
* A Collection value.
* @return this.
*/
public JSONArray put(Collection value) {
this.put(new JSONArray(value));
return this;
}
/**
* Append a double value. This increases the array's length by one.
*
* @param value
* A double value.
* @throws JSONException
* if the value is not finite.
* @return this.
*/
public JSONArray put(double value) throws JSONException {
Double d = new Double(value);
JSONObject.testValidity(d);
this.put(d);
return this;
}
/**
* Append an int value. This increases the array's length by one.
*
* @param value
* An int value.
* @return this.
*/
public JSONArray put(int value) {
this.put(Integer.valueOf(value));
return this;
}
/**
* Append an long value. This increases the array's length by one.
*
* @param value
* A long value.
* @return this.
*/
public JSONArray put(long value) {
this.put(new Long(value));
return this;
}
/**
* Put a value in the JSONArray, where the value will be a JSONObject which
* is produced from a Map.
*
* @param value
* A Map value.
* @return this.
*/
public JSONArray put(Map value) {
this.put(new JSONObject(value));
return this;
}
/**
* Append an object value. This increases the array's length by one.
*
* @param value
* An object value. The value should be a Boolean, Double,
* Integer, JSONArray, JSONObject, Long, or String, or the
* JSONObject.NULL object.
* @return this.
*/
public JSONArray put(Object value) {
this.myArrayList.add(value);
return this;
}
/**
* Put or replace a boolean value in the JSONArray. If the index is greater
* than the length of the JSONArray, then null elements will be added as
* necessary to pad it out.
*
* @param index
* The subscript.
* @param value
* A boolean value.
* @return this.
* @throws JSONException
* If the index is negative.
*/
public JSONArray put(int index, boolean value) throws JSONException {
this.put(index, value ? Boolean.TRUE : Boolean.FALSE);
return this;
}
/**
* Put a value in the JSONArray, where the value will be a JSONArray which
* is produced from a Collection.
*
* @param index
* The subscript.
* @param value
* A Collection value.
* @return this.
* @throws JSONException
* If the index is negative or if the value is not finite.
*/
public JSONArray put(int index, Collection value) throws JSONException {
this.put(index, new JSONArray(value));
return this;
}
/**
* Put or replace a double value. If the index is greater than the length of
* the JSONArray, then null elements will be added as necessary to pad it
* out.
*
* @param index
* The subscript.
* @param value
* A double value.
* @return this.
* @throws JSONException
* If the index is negative or if the value is not finite.
*/
public JSONArray put(int index, double value) throws JSONException {
this.put(index, new Double(value));
return this;
}
/**
* Put or replace an int value. If the index is greater than the length of
* the JSONArray, then null elements will be added as necessary to pad it
* out.
*
* @param index
* The subscript.
* @param value
* An int value.
* @return this.
* @throws JSONException
* If the index is negative.
*/
public JSONArray put(int index, int value) throws JSONException {
this.put(index, Integer.valueOf(value));
return this;
}
/**
* Put or replace a long value. If the index is greater than the length of
* the JSONArray, then null elements will be added as necessary to pad it
* out.
*
* @param index
* The subscript.
* @param value
* A long value.
* @return this.
* @throws JSONException
* If the index is negative.
*/
public JSONArray put(int index, long value) throws JSONException {
this.put(index, new Long(value));
return this;
}
/**
* Put a value in the JSONArray, where the value will be a JSONObject that
* is produced from a Map.
*
* @param index
* The subscript.
* @param value
* The Map value.
* @return this.
* @throws JSONException
* If the index is negative or if the the value is an invalid
* number.
*/
public JSONArray put(int index, Map value) throws JSONException {
this.put(index, new JSONObject(value));
return this;
}
/**
* Put or replace an object value in the JSONArray. If the index is greater
* than the length of the JSONArray, then null elements will be added as
* necessary to pad it out.
*
* @param index
* The subscript.
* @param value
* The value to put into the array. The value should be a
* Boolean, Double, Integer, JSONArray, JSONObject, Long, or
* String, or the JSONObject.NULL object.
* @return this.
* @throws JSONException
* If the index is negative or if the the value is an invalid
* number.
*/
public JSONArray put(int index, Object value) throws JSONException {
JSONObject.testValidity(value);
if (index < 0) {
throw new JSONException("JSONArray[" + index + "] not found.");
}
if (index < this.length()) {
this.myArrayList.set(index, value);
} else {
while (index != this.length()) {
this.put(JSONObject.NULL);
}
this.put(value);
}
return this;
}
/**
* Remove an index and close the hole.
*
* @param index
* The index of the element to be removed.
* @return The value that was associated with the index, or null if there
* was no value.
*/
public Object remove(int index) {
Object o = this.opt(index);
this.myArrayList.remove(index);
return o;
}
/**
* Produce a JSONObject by combining a JSONArray of names with the values of
* this JSONArray.
*
* @param names
* A JSONArray containing a list of key strings. These will be
* paired with the values.
* @return A JSONObject, or null if there are no names or if this JSONArray
* has no values.
* @throws JSONException
* If any of the names are null.
*/
public JSONObject toJSONObject(JSONArray names) throws JSONException {
if (names == null || names.length() == 0 || this.length() == 0) {
return null;
}
JSONObject jo = new JSONObject();
for (int i = 0; i < names.length(); i += 1) {
jo.put(names.getString(i), this.opt(i));
}
return jo;
}
/**
* Make a JSON text of this JSONArray. For compactness, no unnecessary
* whitespace is added. If it is not possible to produce a syntactically
* correct JSON text then null will be returned instead. This could occur if
* the array contains an invalid number.
*
* Warning: This method assumes that the data structure is acyclical.
*
* @return a printable, displayable, transmittable representation of the
* array.
*/
public String toString() {
try {
return this.toString(0);
} catch (Exception e) {
return null;
}
}
/**
* Make a prettyprinted JSON text of this JSONArray. Warning: This method
* assumes that the data structure is acyclical.
*
* @param indentFactor
* The number of spaces to add to each level of indentation.
* @return a printable, displayable, transmittable representation of the
* object, beginning with [ (left
* bracket) and ending with ]
* (right bracket).
* @throws JSONException
*/
public String toString(int indentFactor) throws JSONException {
StringWriter sw = new StringWriter();
synchronized (sw.getBuffer()) {
return this.write(sw, indentFactor, 0).toString();
}
}
/**
* Write the contents of the JSONArray as JSON text to a writer. For
* compactness, no whitespace is added.
*
* Warning: This method assumes that the data structure is acyclical. * * @return The writer. * @throws JSONException */ public Writer write(Writer writer) throws JSONException { return this.write(writer, 0, 0); } /** * Write the contents of the JSONArray as JSON text to a writer. For * compactness, no whitespace is added. *
* Warning: This method assumes that the data structure is acyclical.
*
* @param indentFactor
* The number of spaces to add to each level of indentation.
* @param indent
* The indention of the top level.
* @return The writer.
* @throws JSONException
*/
Writer write(Writer writer, int indentFactor, int indent)
throws JSONException {
try {
boolean commanate = false;
int length = this.length();
writer.write('[');
if (length == 1) {
JSONObject.writeValue(writer, this.myArrayList.get(0),
indentFactor, indent);
} else if (length != 0) {
final int newindent = indent + indentFactor;
for (int i = 0; i < length; i += 1) {
if (commanate) {
writer.write(',');
}
if (indentFactor > 0) {
writer.write('\n');
}
JSONObject.indent(writer, newindent);
JSONObject.writeValue(writer, this.myArrayList.get(i),
indentFactor, newindent);
commanate = true;
}
if (indentFactor > 0) {
writer.write('\n');
}
JSONObject.indent(writer, indent);
}
writer.write(']');
return writer;
} catch (IOException e) {
throw new JSONException(e);
}
}
}
================================================
FILE: src/org/json/JSONException.java
================================================
package org.json;
/**
* The JSONException is thrown by the JSON.org classes when things are amiss.
*
* @author JSON.org
* @version 2013-02-10
*/
public class JSONException extends RuntimeException {
private static final long serialVersionUID = 0;
private Throwable cause;
/**
* Constructs a JSONException with an explanatory message.
*
* @param message
* Detail about the reason for the exception.
*/
public JSONException(String message) {
super(message);
}
/**
* Constructs a new JSONException with the specified cause.
*/
public JSONException(Throwable cause) {
super(cause.getMessage());
this.cause = cause;
}
/**
* Returns the cause of this exception or null if the cause is nonexistent
* or unknown.
*
* @returns the cause of this exception or null if the cause is nonexistent
* or unknown.
*/
public Throwable getCause() {
return this.cause;
}
}
================================================
FILE: src/org/json/JSONObject.java
================================================
package org.json;
/*
Copyright (c) 2002 JSON.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
The Software shall be used for Good, not Evil.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Modifier;
import java.util.Collection;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;
import java.util.Set;
/**
* A JSONObject is an unordered collection of name/value pairs. Its external
* form is a string wrapped in curly braces with colons between the names and
* values, and commas between the values and names. The internal form is an
* object having get and opt methods for accessing
* the values by name, and put methods for adding or replacing
* values by name. The values can be any of these types: Boolean,
* JSONArray, JSONObject, Number,
* String, or the JSONObject.NULL object. A
* JSONObject constructor can be used to convert an external form JSON text
* into an internal form whose values can be retrieved with the
* get and opt methods, or to convert values into a
* JSON text using the put and toString methods. A
* get method returns a value if one can be found, and throws an
* exception if one cannot be found. An opt method returns a
* default value instead of throwing an exception, and so is useful for
* obtaining optional values.
*
* The generic get() and opt() methods return an
* object, which you can cast or query for type. There are also typed
* get and opt methods that do type checking and type
* coercion for you. The opt methods differ from the get methods in that they
* do not throw. Instead, they return a specified value, such as null.
*
* The put methods add or replace values in an object. For
* example,
*
*
* myString = new JSONObject()
* .put("JSON", "Hello, World!").toString();
*
*
* produces the string {"JSON": "Hello, World"}.
*
* The texts produced by the toString methods strictly conform to
* the JSON syntax rules. The constructors are more forgiving in the texts they
* will accept:
*
, (comma) may appear just
* before the closing brace.' (single
* quote).{ } [ ] / \ : , # and if they do not look like numbers and
* if they are not the reserved words true, false,
* or null.NULL object than to use Java's null value.
* JSONObject.NULL.equals(null) returns true.
* JSONObject.NULL.toString() returns "null".
*/
public static final Object NULL = new Null();
/**
* Construct an empty JSONObject.
*/
public JSONObject() {
this.map = new HashMap();
}
/**
* Construct a JSONObject from a subset of another JSONObject. An array of
* strings is used to identify the keys that should be copied. Missing keys
* are ignored.
*
* @param jo
* A JSONObject.
* @param names
* An array of strings.
* @throws JSONException
* @exception JSONException
* If a value is a non-finite number or if a name is
* duplicated.
*/
public JSONObject(JSONObject jo, String[] names) {
this();
for (int i = 0; i < names.length; i += 1) {
try {
this.putOnce(names[i], jo.opt(names[i]));
} catch (Exception ignore) {
}
}
}
/**
* Construct a JSONObject from a JSONTokener.
*
* @param x
* A JSONTokener object containing the source string.
* @throws JSONException
* If there is a syntax error in the source string or a
* duplicated key.
*/
public JSONObject(JSONTokener x) throws JSONException {
this();
char c;
String key;
if (x.nextClean() != '{') {
throw x.syntaxError("A JSONObject text must begin with '{'");
}
for (;;) {
c = x.nextClean();
switch (c) {
case 0:
throw x.syntaxError("A JSONObject text must end with '}'");
case '}':
return;
default:
x.back();
key = x.nextValue().toString();
}
// The key is followed by ':'.
c = x.nextClean();
if (c != ':') {
throw x.syntaxError("Expected a ':' after a key");
}
this.putOnce(key, x.nextValue());
// Pairs are separated by ','.
switch (x.nextClean()) {
case ';':
case ',':
if (x.nextClean() == '}') {
return;
}
x.back();
break;
case '}':
return;
default:
throw x.syntaxError("Expected a ',' or '}'");
}
}
}
/**
* Construct a JSONObject from a Map.
*
* @param map
* A map object that can be used to initialize the contents of
* the JSONObject.
* @throws JSONException
*/
public JSONObject(Map map) {
this.map = new HashMap();
if (map != null) {
Iterator i = map.entrySet().iterator();
while (i.hasNext()) {
Map.Entry e = (Map.Entry) i.next();
Object value = e.getValue();
if (value != null) {
this.map.put(e.getKey(), wrap(value));
}
}
}
}
/**
* Construct a JSONObject from an Object using bean getters. It reflects on
* all of the public methods of the object. For each of the methods with no
* parameters and a name starting with "get" or
* "is" followed by an uppercase letter, the method is invoked,
* and a key and the value returned from the getter method are put into the
* new JSONObject.
*
* The key is formed by removing the "get" or "is"
* prefix. If the second remaining character is not upper case, then the
* first character is converted to lower case.
*
* For example, if an object has a method named "getName", and
* if the result of calling object.getName() is
* "Larry Fine", then the JSONObject will contain
* "name": "Larry Fine".
*
* @param bean
* An object that has getter methods that should be used to make
* a JSONObject.
*/
public JSONObject(Object bean) {
this();
this.populateMap(bean);
}
/**
* Construct a JSONObject from an Object, using reflection to find the
* public members. The resulting JSONObject's keys will be the strings from
* the names array, and the values will be the field values associated with
* those keys in the object. If a key is not found or not visible, then it
* will not be copied into the new JSONObject.
*
* @param object
* An object that has fields that should be used to make a
* JSONObject.
* @param names
* An array of strings, the names of the fields to be obtained
* from the object.
*/
public JSONObject(Object object, String names[]) {
this();
Class c = object.getClass();
for (int i = 0; i < names.length; i += 1) {
String name = names[i];
try {
this.putOpt(name, c.getField(name).get(object));
} catch (Exception ignore) {
}
}
}
/**
* Construct a JSONObject from a source JSON text string. This is the most
* commonly used JSONObject constructor.
*
* @param source
* A string beginning with { (left
* brace) and ending with }
* (right brace).
* @exception JSONException
* If there is a syntax error in the source string or a
* duplicated key.
*/
public JSONObject(String source) throws JSONException {
this(new JSONTokener(source));
}
/**
* Construct a JSONObject from a ResourceBundle.
*
* @param baseName
* The ResourceBundle base name.
* @param locale
* The Locale to load the ResourceBundle for.
* @throws JSONException
* If any JSONExceptions are detected.
*/
public JSONObject(String baseName, Locale locale) throws JSONException {
this();
ResourceBundle bundle = ResourceBundle.getBundle(baseName, locale,
Thread.currentThread().getContextClassLoader());
// Iterate through the keys in the bundle.
Enumeration keys = bundle.getKeys();
while (keys.hasMoreElements()) {
Object key = keys.nextElement();
if (key instanceof String) {
// Go through the path, ensuring that there is a nested JSONObject for each
// segment except the last. Add the value using the last segment's name into
// the deepest nested JSONObject.
String[] path = ((String) key).split("\\.");
int last = path.length - 1;
JSONObject target = this;
for (int i = 0; i < last; i += 1) {
String segment = path[i];
JSONObject nextTarget = target.optJSONObject(segment);
if (nextTarget == null) {
nextTarget = new JSONObject();
target.put(segment, nextTarget);
}
target = nextTarget;
}
target.put(path[last], bundle.getString((String) key));
}
}
}
/**
* Accumulate values under a key. It is similar to the put method except
* that if there is already an object stored under the key then a JSONArray
* is stored under the key to hold all of the accumulated values. If there
* is already a JSONArray, then the new value is appended to it. In
* contrast, the put method replaces the previous value.
*
* If only one value is accumulated that is not a JSONArray, then the result
* will be the same as using put. But if multiple values are accumulated,
* then the result will be like append.
*
* @param key
* A key string.
* @param value
* An object to be accumulated under the key.
* @return this.
* @throws JSONException
* If the value is an invalid number or if the key is null.
*/
public JSONObject accumulate(String key, Object value) throws JSONException {
testValidity(value);
Object object = this.opt(key);
if (object == null) {
this.put(key,
value instanceof JSONArray ? new JSONArray().put(value)
: value);
} else if (object instanceof JSONArray) {
((JSONArray) object).put(value);
} else {
this.put(key, new JSONArray().put(object).put(value));
}
return this;
}
/**
* Append values to the array under a key. If the key does not exist in the
* JSONObject, then the key is put in the JSONObject with its value being a
* JSONArray containing the value parameter. If the key was already
* associated with a JSONArray, then the value parameter is appended to it.
*
* @param key
* A key string.
* @param value
* An object to be accumulated under the key.
* @return this.
* @throws JSONException
* If the key is null or if the current value associated with
* the key is not a JSONArray.
*/
public JSONObject append(String key, Object value) throws JSONException {
testValidity(value);
Object object = this.opt(key);
if (object == null) {
this.put(key, new JSONArray().put(value));
} else if (object instanceof JSONArray) {
this.put(key, ((JSONArray) object).put(value));
} else {
throw new JSONException("JSONObject[" + key
+ "] is not a JSONArray.");
}
return this;
}
/**
* Produce a string from a double. The string "null" will be returned if the
* number is not finite.
*
* @param d
* A double.
* @return A String.
*/
public static String doubleToString(double d) {
if (Double.isInfinite(d) || Double.isNaN(d)) {
return "null";
}
// Shave off trailing zeros and decimal point, if possible.
String string = Double.toString(d);
if (string.indexOf('.') > 0 && string.indexOf('e') < 0
&& string.indexOf('E') < 0) {
while (string.endsWith("0")) {
string = string.substring(0, string.length() - 1);
}
if (string.endsWith(".")) {
string = string.substring(0, string.length() - 1);
}
}
return string;
}
/**
* Get the value object associated with a key.
*
* @param key
* A key string.
* @return The object associated with the key.
* @throws JSONException
* if the key is not found.
*/
public Object get(String key) throws JSONException {
if (key == null) {
throw new JSONException("Null key.");
}
Object object = this.opt(key);
if (object == null) {
throw new JSONException("JSONObject[" + quote(key) + "] not found.");
}
return object;
}
/**
* Get the boolean value associated with a key.
*
* @param key
* A key string.
* @return The truth.
* @throws JSONException
* if the value is not a Boolean or the String "true" or
* "false".
*/
public boolean getBoolean(String key) throws JSONException {
Object object = this.get(key);
if (object.equals(Boolean.FALSE)
|| (object instanceof String && ((String) object)
.equalsIgnoreCase("false"))) {
return false;
} else if (object.equals(Boolean.TRUE)
|| (object instanceof String && ((String) object)
.equalsIgnoreCase("true"))) {
return true;
}
throw new JSONException("JSONObject[" + quote(key)
+ "] is not a Boolean.");
}
/**
* Get the double value associated with a key.
*
* @param key
* A key string.
* @return The numeric value.
* @throws JSONException
* if the key is not found or if the value is not a Number
* object and cannot be converted to a number.
*/
public double getDouble(String key) throws JSONException {
Object object = this.get(key);
try {
return object instanceof Number ? ((Number) object).doubleValue()
: Double.parseDouble((String) object);
} catch (Exception e) {
throw new JSONException("JSONObject[" + quote(key)
+ "] is not a number.");
}
}
/**
* Get the int value associated with a key.
*
* @param key
* A key string.
* @return The integer value.
* @throws JSONException
* if the key is not found or if the value cannot be converted
* to an integer.
*/
public int getInt(String key) throws JSONException {
Object object = this.get(key);
try {
return object instanceof Number ? ((Number) object).intValue()
: Integer.parseInt((String) object);
} catch (Exception e) {
throw new JSONException("JSONObject[" + quote(key)
+ "] is not an int.");
}
}
/**
* Get the JSONArray value associated with a key.
*
* @param key
* A key string.
* @return A JSONArray which is the value.
* @throws JSONException
* if the key is not found or if the value is not a JSONArray.
*/
public JSONArray getJSONArray(String key) throws JSONException {
Object object = this.get(key);
if (object instanceof JSONArray) {
return (JSONArray) object;
}
throw new JSONException("JSONObject[" + quote(key)
+ "] is not a JSONArray.");
}
/**
* Get the JSONObject value associated with a key.
*
* @param key
* A key string.
* @return A JSONObject which is the value.
* @throws JSONException
* if the key is not found or if the value is not a JSONObject.
*/
public JSONObject getJSONObject(String key) throws JSONException {
Object object = this.get(key);
if (object instanceof JSONObject) {
return (JSONObject) object;
}
throw new JSONException("JSONObject[" + quote(key)
+ "] is not a JSONObject.");
}
/**
* Get the long value associated with a key.
*
* @param key
* A key string.
* @return The long value.
* @throws JSONException
* if the key is not found or if the value cannot be converted
* to a long.
*/
public long getLong(String key) throws JSONException {
Object object = this.get(key);
try {
return object instanceof Number ? ((Number) object).longValue()
: Long.parseLong((String) object);
} catch (Exception e) {
throw new JSONException("JSONObject[" + quote(key)
+ "] is not a long.");
}
}
/**
* Get an array of field names from a JSONObject.
*
* @return An array of field names, or null if there are no names.
*/
public static String[] getNames(JSONObject jo) {
int length = jo.length();
if (length == 0) {
return null;
}
Iterator iterator = jo.keys();
String[] names = new String[length];
int i = 0;
while (iterator.hasNext()) {
names[i] = (String) iterator.next();
i += 1;
}
return names;
}
/**
* Get an array of field names from an Object.
*
* @return An array of field names, or null if there are no names.
*/
public static String[] getNames(Object object) {
if (object == null) {
return null;
}
Class klass = object.getClass();
Field[] fields = klass.getFields();
int length = fields.length;
if (length == 0) {
return null;
}
String[] names = new String[length];
for (int i = 0; i < length; i += 1) {
names[i] = fields[i].getName();
}
return names;
}
/**
* Get the string associated with a key.
*
* @param key
* A key string.
* @return A string which is the value.
* @throws JSONException
* if there is no string value for the key.
*/
public String getString(String key) throws JSONException {
Object object = this.get(key);
if (object instanceof String) {
return (String) object;
}
throw new JSONException("JSONObject[" + quote(key) + "] not a string.");
}
/**
* Determine if the JSONObject contains a specific key.
*
* @param key
* A key string.
* @return true if the key exists in the JSONObject.
*/
public boolean has(String key) {
return this.map.containsKey(key);
}
/**
* Increment a property of a JSONObject. If there is no such property,
* create one with a value of 1. If there is such a property, and if it is
* an Integer, Long, Double, or Float, then add one to it.
*
* @param key
* A key string.
* @return this.
* @throws JSONException
* If there is already a property with this name that is not an
* Integer, Long, Double, or Float.
*/
public JSONObject increment(String key) throws JSONException {
Object value = this.opt(key);
if (value == null) {
this.put(key, 1);
} else if (value instanceof Integer) {
this.put(key, ((Integer) value).intValue() + 1);
} else if (value instanceof Long) {
this.put(key, ((Long) value).longValue() + 1);
} else if (value instanceof Double) {
this.put(key, ((Double) value).doubleValue() + 1);
} else if (value instanceof Float) {
this.put(key, ((Float) value).floatValue() + 1);
} else {
throw new JSONException("Unable to increment [" + quote(key) + "].");
}
return this;
}
/**
* Determine if the value associated with the key is null or if there is no
* value.
*
* @param key
* A key string.
* @return true if there is no value associated with the key or if the value
* is the JSONObject.NULL object.
*/
public boolean isNull(String key) {
return JSONObject.NULL.equals(this.opt(key));
}
/**
* Get an enumeration of the keys of the JSONObject.
*
* @return An iterator of the keys.
*/
public Iterator keys() {
return this.keySet().iterator();
}
/**
* Get a set of keys of the JSONObject.
*
* @return A keySet.
*/
public Set keySet() {
return this.map.keySet();
}
/**
* Get the number of keys stored in the JSONObject.
*
* @return The number of keys in the JSONObject.
*/
public int length() {
return this.map.size();
}
/**
* Produce a JSONArray containing the names of the elements of this
* JSONObject.
*
* @return A JSONArray containing the key strings, or null if the JSONObject
* is empty.
*/
public JSONArray names() {
JSONArray ja = new JSONArray();
Iterator keys = this.keys();
while (keys.hasNext()) {
ja.put(keys.next());
}
return ja.length() == 0 ? null : ja;
}
/**
* Produce a string from a Number.
*
* @param number
* A Number
* @return A String.
* @throws JSONException
* If n is a non-finite number.
*/
public static String numberToString(Number number) throws JSONException {
if (number == null) {
throw new JSONException("Null pointer");
}
testValidity(number);
// Shave off trailing zeros and decimal point, if possible.
String string = number.toString();
if (string.indexOf('.') > 0 && string.indexOf('e') < 0
&& string.indexOf('E') < 0) {
while (string.endsWith("0")) {
string = string.substring(0, string.length() - 1);
}
if (string.endsWith(".")) {
string = string.substring(0, string.length() - 1);
}
}
return string;
}
/**
* Get an optional value associated with a key.
*
* @param key
* A key string.
* @return An object which is the value, or null if there is no value.
*/
public Object opt(String key) {
return key == null ? null : this.map.get(key);
}
/**
* Get an optional boolean associated with a key. It returns false if there
* is no such key, or if the value is not Boolean.TRUE or the String "true".
*
* @param key
* A key string.
* @return The truth.
*/
public boolean optBoolean(String key) {
return this.optBoolean(key, false);
}
/**
* Get an optional boolean associated with a key. It returns the
* defaultValue if there is no such key, or if it is not a Boolean or the
* String "true" or "false" (case insensitive).
*
* @param key
* A key string.
* @param defaultValue
* The default.
* @return The truth.
*/
public boolean optBoolean(String key, boolean defaultValue) {
try {
return this.getBoolean(key);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get an optional double associated with a key, or NaN if there is no such
* key or if its value is not a number. If the value is a string, an attempt
* will be made to evaluate it as a number.
*
* @param key
* A string which is the key.
* @return An object which is the value.
*/
public double optDouble(String key) {
return this.optDouble(key, Double.NaN);
}
/**
* Get an optional double associated with a key, or the defaultValue if
* there is no such key or if its value is not a number. If the value is a
* string, an attempt will be made to evaluate it as a number.
*
* @param key
* A key string.
* @param defaultValue
* The default.
* @return An object which is the value.
*/
public double optDouble(String key, double defaultValue) {
try {
return this.getDouble(key);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get an optional int value associated with a key, or zero if there is no
* such key or if the value is not a number. If the value is a string, an
* attempt will be made to evaluate it as a number.
*
* @param key
* A key string.
* @return An object which is the value.
*/
public int optInt(String key) {
return this.optInt(key, 0);
}
/**
* Get an optional int value associated with a key, or the default if there
* is no such key or if the value is not a number. If the value is a string,
* an attempt will be made to evaluate it as a number.
*
* @param key
* A key string.
* @param defaultValue
* The default.
* @return An object which is the value.
*/
public int optInt(String key, int defaultValue) {
try {
return this.getInt(key);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get an optional JSONArray associated with a key. It returns null if there
* is no such key, or if its value is not a JSONArray.
*
* @param key
* A key string.
* @return A JSONArray which is the value.
*/
public JSONArray optJSONArray(String key) {
Object o = this.opt(key);
return o instanceof JSONArray ? (JSONArray) o : null;
}
/**
* Get an optional JSONObject associated with a key. It returns null if
* there is no such key, or if its value is not a JSONObject.
*
* @param key
* A key string.
* @return A JSONObject which is the value.
*/
public JSONObject optJSONObject(String key) {
Object object = this.opt(key);
return object instanceof JSONObject ? (JSONObject) object : null;
}
/**
* Get an optional long value associated with a key, or zero if there is no
* such key or if the value is not a number. If the value is a string, an
* attempt will be made to evaluate it as a number.
*
* @param key
* A key string.
* @return An object which is the value.
*/
public long optLong(String key) {
return this.optLong(key, 0);
}
/**
* Get an optional long value associated with a key, or the default if there
* is no such key or if the value is not a number. If the value is a string,
* an attempt will be made to evaluate it as a number.
*
* @param key
* A key string.
* @param defaultValue
* The default.
* @return An object which is the value.
*/
public long optLong(String key, long defaultValue) {
try {
return this.getLong(key);
} catch (Exception e) {
return defaultValue;
}
}
/**
* Get an optional string associated with a key. It returns an empty string
* if there is no such key. If the value is not a string and is not null,
* then it is converted to a string.
*
* @param key
* A key string.
* @return A string which is the value.
*/
public String optString(String key) {
return this.optString(key, "");
}
/**
* Get an optional string associated with a key. It returns the defaultValue
* if there is no such key.
*
* @param key
* A key string.
* @param defaultValue
* The default.
* @return A string which is the value.
*/
public String optString(String key, String defaultValue) {
Object object = this.opt(key);
return NULL.equals(object) ? defaultValue : object.toString();
}
private void populateMap(Object bean) {
Class klass = bean.getClass();
// If klass is a System class then set includeSuperClass to false.
boolean includeSuperClass = klass.getClassLoader() != null;
Method[] methods = includeSuperClass ? klass.getMethods() : klass
.getDeclaredMethods();
for (int i = 0; i < methods.length; i += 1) {
try {
Method method = methods[i];
if (Modifier.isPublic(method.getModifiers())) {
String name = method.getName();
String key = "";
if (name.startsWith("get")) {
if ("getClass".equals(name)
|| "getDeclaringClass".equals(name)) {
key = "";
} else {
key = name.substring(3);
}
} else if (name.startsWith("is")) {
key = name.substring(2);
}
if (key.length() > 0
&& Character.isUpperCase(key.charAt(0))
&& method.getParameterTypes().length == 0) {
if (key.length() == 1) {
key = key.toLowerCase();
} else if (!Character.isUpperCase(key.charAt(1))) {
key = key.substring(0, 1).toLowerCase()
+ key.substring(1);
}
Object result = method.invoke(bean, (Object[]) null);
if (result != null) {
this.map.put(key, wrap(result));
}
}
}
} catch (Exception ignore) {
}
}
}
/**
* Put a key/boolean pair in the JSONObject.
*
* @param key
* A key string.
* @param value
* A boolean which is the value.
* @return this.
* @throws JSONException
* If the key is null.
*/
public JSONObject put(String key, boolean value) throws JSONException {
this.put(key, value ? Boolean.TRUE : Boolean.FALSE);
return this;
}
/**
* Put a key/value pair in the JSONObject, where the value will be a
* JSONArray which is produced from a Collection.
*
* @param key
* A key string.
* @param value
* A Collection value.
* @return this.
* @throws JSONException
*/
public JSONObject put(String key, Collection value) throws JSONException {
this.put(key, new JSONArray(value));
return this;
}
/**
* Put a key/double pair in the JSONObject.
*
* @param key
* A key string.
* @param value
* A double which is the value.
* @return this.
* @throws JSONException
* If the key is null or if the number is invalid.
*/
public JSONObject put(String key, double value) throws JSONException {
this.put(key, new Double(value));
return this;
}
/**
* Put a key/int pair in the JSONObject.
*
* @param key
* A key string.
* @param value
* An int which is the value.
* @return this.
* @throws JSONException
* If the key is null.
*/
public JSONObject put(String key, int value) throws JSONException {
this.put(key, Integer.valueOf(value));
return this;
}
/**
* Put a key/long pair in the JSONObject.
*
* @param key
* A key string.
* @param value
* A long which is the value.
* @return this.
* @throws JSONException
* If the key is null.
*/
public JSONObject put(String key, long value) throws JSONException {
this.put(key, new Long(value));
return this;
}
/**
* Put a key/value pair in the JSONObject, where the value will be a
* JSONObject which is produced from a Map.
*
* @param key
* A key string.
* @param value
* A Map value.
* @return this.
* @throws JSONException
*/
public JSONObject put(String key, Map value) throws JSONException {
this.put(key, new JSONObject(value));
return this;
}
/**
* Put a key/value pair in the JSONObject. If the value is null, then the
* key will be removed from the JSONObject if it is present.
*
* @param key
* A key string.
* @param value
* An object which is the value. It should be of one of these
* types: Boolean, Double, Integer, JSONArray, JSONObject, Long,
* String, or the JSONObject.NULL object.
* @return this.
* @throws JSONException
* If the value is non-finite number or if the key is null.
*/
public JSONObject put(String key, Object value) throws JSONException {
if (key == null) {
throw new NullPointerException("Null key.");
}
if (value != null) {
testValidity(value);
this.map.put(key, value);
} else {
this.remove(key);
}
return this;
}
/**
* Put a key/value pair in the JSONObject, but only if the key and the value
* are both non-null, and only if there is not already a member with that
* name.
*
* @param key
* @param value
* @return his.
* @throws JSONException
* if the key is a duplicate
*/
public JSONObject putOnce(String key, Object value) throws JSONException {
if (key != null && value != null) {
if (this.opt(key) != null) {
throw new JSONException("Duplicate key \"" + key + "\"");
}
this.put(key, value);
}
return this;
}
/**
* Put a key/value pair in the JSONObject, but only if the key and the value
* are both non-null.
*
* @param key
* A key string.
* @param value
* An object which is the value. It should be of one of these
* types: Boolean, Double, Integer, JSONArray, JSONObject, Long,
* String, or the JSONObject.NULL object.
* @return this.
* @throws JSONException
* If the value is a non-finite number.
*/
public JSONObject putOpt(String key, Object value) throws JSONException {
if (key != null && value != null) {
this.put(key, value);
}
return this;
}
/**
* Produce a string in double quotes with backslash sequences in all the
* right places. A backslash will be inserted within = '\u0080' && c < '\u00a0')
|| (c >= '\u2000' && c < '\u2100')) {
w.write("\\u");
hhhh = Integer.toHexString(c);
w.write("0000", 0, 4 - hhhh.length());
w.write(hhhh);
} else {
w.write(c);
}
}
}
w.write('"');
return w;
}
/**
* Remove a name and its value, if present.
*
* @param key
* The name to be removed.
* @return The value that was associated with the name, or null if there was
* no value.
*/
public Object remove(String key) {
return this.map.remove(key);
}
/**
* Try to convert a string into a number, boolean, or null. If the string
* can't be converted, return the string.
*
* @param string
* A String.
* @return A simple JSON value.
*/
public static Object stringToValue(String string) {
Double d;
if (string.equals("")) {
return string;
}
if (string.equalsIgnoreCase("true")) {
return Boolean.TRUE;
}
if (string.equalsIgnoreCase("false")) {
return Boolean.FALSE;
}
if (string.equalsIgnoreCase("null")) {
return JSONObject.NULL;
}
/*
* If it might be a number, try converting it. If a number cannot be
* produced, then the value will just be a string.
*/
char b = string.charAt(0);
if ((b >= '0' && b <= '9') || b == '-') {
try {
if (string.indexOf('.') > -1 || string.indexOf('e') > -1
|| string.indexOf('E') > -1) {
d = Double.valueOf(string);
if (!d.isInfinite() && !d.isNaN()) {
return d;
}
} else {
Long myLong = new Long(string);
if (string.equals(myLong.toString())) {
if (myLong.longValue() == myLong.intValue()) {
return Integer.valueOf(myLong.intValue());
} else {
return myLong;
}
}
}
} catch (Exception ignore) {
}
}
return string;
}
/**
* Throw an exception if the object is a NaN or infinite number.
*
* @param o
* The object to test.
* @throws JSONException
* If o is a non-finite number.
*/
public static void testValidity(Object o) throws JSONException {
if (o != null) {
if (o instanceof Double) {
if (((Double) o).isInfinite() || ((Double) o).isNaN()) {
throw new JSONException(
"JSON does not allow non-finite numbers.");
}
} else if (o instanceof Float) {
if (((Float) o).isInfinite() || ((Float) o).isNaN()) {
throw new JSONException(
"JSON does not allow non-finite numbers.");
}
}
}
}
/**
* Produce a JSONArray containing the values of the members of this
* JSONObject.
*
* @param names
* A JSONArray containing a list of key strings. This determines
* the sequence of the values in the result.
* @return A JSONArray of values.
* @throws JSONException
* If any of the values are non-finite numbers.
*/
public JSONArray toJSONArray(JSONArray names) throws JSONException {
if (names == null || names.length() == 0) {
return null;
}
JSONArray ja = new JSONArray();
for (int i = 0; i < names.length(); i += 1) {
ja.put(this.opt(names.getString(i)));
}
return ja;
}
/**
* Make a JSON text of this JSONObject. For compactness, no whitespace is
* added. If this would not result in a syntactically correct JSON text,
* then null will be returned instead.
*
* Warning: This method assumes that the data structure is acyclical.
*
* @return a printable, displayable, portable, transmittable representation
* of the object, beginning with { (left
* brace) and ending with } (right
* brace).
*/
public String toString() {
try {
return this.toString(0);
} catch (Exception e) {
return null;
}
}
/**
* Make a prettyprinted JSON text of this JSONObject.
*
* Warning: This method assumes that the data structure is acyclical.
*
* @param indentFactor
* The number of spaces to add to each level of indentation.
* @return a printable, displayable, portable, transmittable representation
* of the object, beginning with { (left
* brace) and ending with } (right
* brace).
* @throws JSONException
* If the object contains an invalid number.
*/
public String toString(int indentFactor) throws JSONException {
StringWriter w = new StringWriter();
synchronized (w.getBuffer()) {
return this.write(w, indentFactor, 0).toString();
}
}
/**
* Make a JSON text of an Object value. If the object has an
* value.toJSONString() method, then that method will be used to produce the
* JSON text. The method is required to produce a strictly conforming text.
* If the object does not contain a toJSONString method (which is the most
* common case), then a text will be produced by other means. If the value
* is an array or Collection, then a JSONArray will be made from it and its
* toJSONString method will be called. If the value is a MAP, then a
* JSONObject will be made from it and its toJSONString method will be
* called. Otherwise, the value's toString method will be called, and the
* result will be quoted.
*
*
* Warning: This method assumes that the data structure is acyclical.
*
* @param value
* The value to be serialized.
* @return a printable, displayable, transmittable representation of the
* object, beginning with { (left
* brace) and ending with } (right
* brace).
* @throws JSONException
* If the value is or contains an invalid number.
*/
public static String valueToString(Object value) throws JSONException {
if (value == null || value.equals(null)) {
return "null";
}
if (value instanceof JSONString) {
Object object;
try {
object = ((JSONString) value).toJSONString();
} catch (Exception e) {
throw new JSONException(e);
}
if (object instanceof String) {
return (String) object;
}
throw new JSONException("Bad value from toJSONString: " + object);
}
if (value instanceof Number) {
return numberToString((Number) value);
}
if (value instanceof Boolean || value instanceof JSONObject
|| value instanceof JSONArray) {
return value.toString();
}
if (value instanceof Map) {
return new JSONObject((Map) value).toString();
}
if (value instanceof Collection) {
return new JSONArray((Collection) value).toString();
}
if (value.getClass().isArray()) {
return new JSONArray(value).toString();
}
return quote(value.toString());
}
/**
* Wrap an object, if necessary. If the object is null, return the NULL
* object. If it is an array or collection, wrap it in a JSONArray. If it is
* a map, wrap it in a JSONObject. If it is a standard property (Double,
* String, et al) then it is already wrapped. Otherwise, if it comes from
* one of the java packages, turn it into a string. And if it doesn't, try
* to wrap it in a JSONObject. If the wrapping fails, then null is returned.
*
* @param object
* The object to wrap
* @return The wrapped value
*/
public static Object wrap(Object object) {
try {
if (object == null) {
return NULL;
}
if (object instanceof JSONObject || object instanceof JSONArray
|| NULL.equals(object) || object instanceof JSONString
|| object instanceof Byte || object instanceof Character
|| object instanceof Short || object instanceof Integer
|| object instanceof Long || object instanceof Boolean
|| object instanceof Float || object instanceof Double
|| object instanceof String) {
return object;
}
if (object instanceof Collection) {
return new JSONArray((Collection) object);
}
if (object.getClass().isArray()) {
return new JSONArray(object);
}
if (object instanceof Map) {
return new JSONObject((Map) object);
}
Package objectPackage = object.getClass().getPackage();
String objectPackageName = objectPackage != null ? objectPackage
.getName() : "";
if (objectPackageName.startsWith("java.")
|| objectPackageName.startsWith("javax.")
|| object.getClass().getClassLoader() == null) {
return object.toString();
}
return new JSONObject(object);
} catch (Exception exception) {
return null;
}
}
/**
* Write the contents of the JSONObject as JSON text to a writer. For
* compactness, no whitespace is added.
*
* Warning: This method assumes that the data structure is acyclical. * * @return The writer. * @throws JSONException */ public Writer write(Writer writer) throws JSONException { return this.write(writer, 0, 0); } static final Writer writeValue(Writer writer, Object value, int indentFactor, int indent) throws JSONException, IOException { if (value == null || value.equals(null)) { writer.write("null"); } else if (value instanceof JSONObject) { ((JSONObject) value).write(writer, indentFactor, indent); } else if (value instanceof JSONArray) { ((JSONArray) value).write(writer, indentFactor, indent); } else if (value instanceof Map) { new JSONObject((Map) value).write(writer, indentFactor, indent); } else if (value instanceof Collection) { new JSONArray((Collection) value).write(writer, indentFactor, indent); } else if (value.getClass().isArray()) { new JSONArray(value).write(writer, indentFactor, indent); } else if (value instanceof Number) { writer.write(numberToString((Number) value)); } else if (value instanceof Boolean) { writer.write(value.toString()); } else if (value instanceof JSONString) { Object o; try { o = ((JSONString) value).toJSONString(); } catch (Exception e) { throw new JSONException(e); } writer.write(o != null ? o.toString() : quote(value.toString())); } else { quote(value.toString(), writer); } return writer; } static final void indent(Writer writer, int indent) throws IOException { for (int i = 0; i < indent; i += 1) { writer.write(' '); } } /** * Write the contents of the JSONObject as JSON text to a writer. For * compactness, no whitespace is added. *
* Warning: This method assumes that the data structure is acyclical.
*
* @return The writer.
* @throws JSONException
*/
Writer write(Writer writer, int indentFactor, int indent)
throws JSONException {
try {
boolean commanate = false;
final int length = this.length();
Iterator keys = this.keys();
writer.write('{');
if (length == 1) {
Object key = keys.next();
writer.write(quote(key.toString()));
writer.write(':');
if (indentFactor > 0) {
writer.write(' ');
}
writeValue(writer, this.map.get(key), indentFactor, indent);
} else if (length != 0) {
final int newindent = indent + indentFactor;
while (keys.hasNext()) {
Object key = keys.next();
if (commanate) {
writer.write(',');
}
if (indentFactor > 0) {
writer.write('\n');
}
indent(writer, newindent);
writer.write(quote(key.toString()));
writer.write(':');
if (indentFactor > 0) {
writer.write(' ');
}
writeValue(writer, this.map.get(key), indentFactor,
newindent);
commanate = true;
}
if (indentFactor > 0) {
writer.write('\n');
}
indent(writer, indent);
}
writer.write('}');
return writer;
} catch (IOException exception) {
throw new JSONException(exception);
}
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
JSONObject other = (JSONObject) obj;
if (map == null) {
if (other.map != null)
return false;
} else if (!map.equals(other.map))
return false;
return true;
}
}
================================================
FILE: src/org/json/JSONString.java
================================================
package org.json;
/**
* The JSONString interface allows a toJSONString()
* method so that a class can change the behavior of
* JSONObject.toString(), JSONArray.toString(),
* and JSONWriter.value(Object). The
* toJSONString method will be used instead of the default behavior
* of using the Object's toString() method and quoting the result.
*/
public interface JSONString {
/**
* The toJSONString method allows a class to produce its own JSON
* serialization.
*
* @return A strictly syntactically correct JSON text.
*/
String toJSONString();
}
================================================
FILE: src/org/json/JSONTokener.java
================================================
package org.json;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringReader;
/*
Copyright (c) 2002 JSON.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
The Software shall be used for Good, not Evil.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
/**
* A JSONTokener takes a source string and extracts characters and tokens from
* it. It is used by the JSONObject and JSONArray constructors to parse
* JSON source strings.
* @author JSON.org
* @version 2012-02-16
*/
public class JSONTokener {
private long character;
private boolean eof;
private long index;
private long line;
private char previous;
private Reader reader;
private boolean usePrevious;
/**
* Construct a JSONTokener from a Reader.
*
* @param reader A reader.
*/
public JSONTokener(Reader reader) {
this.reader = reader.markSupported()
? reader
: new BufferedReader(reader);
this.eof = false;
this.usePrevious = false;
this.previous = 0;
this.index = 0;
this.character = 1;
this.line = 1;
}
/**
* Construct a JSONTokener from an InputStream.
*/
public JSONTokener(InputStream inputStream) throws JSONException {
this(new InputStreamReader(inputStream));
}
/**
* Construct a JSONTokener from a string.
*
* @param s A source string.
*/
public JSONTokener(String s) {
this(new StringReader(s));
}
/**
* Back up one character. This provides a sort of lookahead capability,
* so that you can test for a digit or letter before attempting to parse
* the next number or identifier.
*/
public void back() throws JSONException {
if (this.usePrevious || this.index <= 0) {
throw new JSONException("Stepping back two steps is not supported");
}
this.index -= 1;
this.character -= 1;
this.usePrevious = true;
this.eof = false;
}
/**
* Get the hex value of a character (base16).
* @param c A character between '0' and '9' or between 'A' and 'F' or
* between 'a' and 'f'.
* @return An int between 0 and 15, or -1 if c was not a hex digit.
*/
public static int dehexchar(char c) {
if (c >= '0' && c <= '9') {
return c - '0';
}
if (c >= 'A' && c <= 'F') {
return c - ('A' - 10);
}
if (c >= 'a' && c <= 'f') {
return c - ('a' - 10);
}
return -1;
}
public boolean end() {
return this.eof && !this.usePrevious;
}
/**
* Determine if the source string still contains characters that next()
* can consume.
* @return true if not yet at the end of the source.
*/
public boolean more() throws JSONException {
this.next();
if (this.end()) {
return false;
}
this.back();
return true;
}
/**
* Get the next character in the source string.
*
* @return The next character, or 0 if past the end of the source string.
*/
public char next() throws JSONException {
int c;
if (this.usePrevious) {
this.usePrevious = false;
c = this.previous;
} else {
try {
c = this.reader.read();
} catch (IOException exception) {
throw new JSONException(exception);
}
if (c <= 0) { // End of stream
this.eof = true;
c = 0;
}
}
this.index += 1;
if (this.previous == '\r') {
this.line += 1;
this.character = c == '\n' ? 0 : 1;
} else if (c == '\n') {
this.line += 1;
this.character = 0;
} else {
this.character += 1;
}
this.previous = (char) c;
return this.previous;
}
/**
* Consume the next character, and check that it matches a specified
* character.
* @param c The character to match.
* @return The character.
* @throws JSONException if the character does not match.
*/
public char next(char c) throws JSONException {
char n = this.next();
if (n != c) {
throw this.syntaxError("Expected '" + c + "' and instead saw '" +
n + "'");
}
return n;
}
/**
* Get the next n characters.
*
* @param n The number of characters to take.
* @return A string of n characters.
* @throws JSONException
* Substring bounds error if there are not
* n characters remaining in the source string.
*/
public String next(int n) throws JSONException {
if (n == 0) {
return "";
}
char[] chars = new char[n];
int pos = 0;
while (pos < n) {
chars[pos] = this.next();
if (this.end()) {
throw this.syntaxError("Substring bounds error");
}
pos += 1;
}
return new String(chars);
}
/**
* Get the next char in the string, skipping whitespace.
* @throws JSONException
* @return A character, or 0 if there are no more characters.
*/
public char nextClean() throws JSONException {
for (;;) {
char c = this.next();
if (c == 0 || c > ' ') {
return c;
}
}
}
/**
* Return the characters up to the next close quote character.
* Backslash processing is done. The formal JSON format does not
* allow strings in single quotes, but an implementation is allowed to
* accept them.
* @param quote The quoting character, either
* " (double quote) or
* ' (single quote).
* @return A String.
* @throws JSONException Unterminated string.
*/
public String nextString(char quote) throws JSONException {
char c;
StringBuffer sb = new StringBuffer();
for (;;) {
c = this.next();
switch (c) {
case 0:
case '\n':
case '\r':
throw this.syntaxError("Unterminated string");
case '\\':
c = this.next();
switch (c) {
case 'b':
sb.append('\b');
break;
case 't':
sb.append('\t');
break;
case 'n':
sb.append('\n');
break;
case 'f':
sb.append('\f');
break;
case 'r':
sb.append('\r');
break;
case 'u':
sb.append((char)Integer.parseInt(this.next(4), 16));
break;
case '"':
case '\'':
case '\\':
case '/':
sb.append(c);
break;
default:
throw this.syntaxError("Illegal escape.");
}
break;
default:
if (c == quote) {
return sb.toString();
}
sb.append(c);
}
}
}
/**
* Get the text up but not including the specified character or the
* end of line, whichever comes first.
* @param delimiter A delimiter character.
* @return A string.
*/
public String nextTo(char delimiter) throws JSONException {
StringBuffer sb = new StringBuffer();
for (;;) {
char c = this.next();
if (c == delimiter || c == 0 || c == '\n' || c == '\r') {
if (c != 0) {
this.back();
}
return sb.toString().trim();
}
sb.append(c);
}
}
/**
* Get the text up but not including one of the specified delimiter
* characters or the end of line, whichever comes first.
* @param delimiters A set of delimiter characters.
* @return A string, trimmed.
*/
public String nextTo(String delimiters) throws JSONException {
char c;
StringBuffer sb = new StringBuffer();
for (;;) {
c = this.next();
if (delimiters.indexOf(c) >= 0 || c == 0 ||
c == '\n' || c == '\r') {
if (c != 0) {
this.back();
}
return sb.toString().trim();
}
sb.append(c);
}
}
/**
* Get the next value. The value can be a Boolean, Double, Integer,
* JSONArray, JSONObject, Long, or String, or the JSONObject.NULL object.
* @throws JSONException If syntax error.
*
* @return An object.
*/
public Object nextValue() throws JSONException {
char c = this.nextClean();
String string;
switch (c) {
case '"':
case '\'':
return this.nextString(c);
case '{':
this.back();
return new JSONObject(this);
case '[':
this.back();
return new JSONArray(this);
}
/*
* Handle unquoted text. This could be the values true, false, or
* null, or it can be a number. An implementation (such as this one)
* is allowed to also accept non-standard forms.
*
* Accumulate characters until we reach the end of the text or a
* formatting character.
*/
StringBuffer sb = new StringBuffer();
while (c >= ' ' && ",:]}/\\\"[{;=#".indexOf(c) < 0) {
sb.append(c);
c = this.next();
}
this.back();
string = sb.toString().trim();
if ("".equals(string)) {
throw this.syntaxError("Missing value");
}
return JSONObject.stringToValue(string);
}
/**
* Skip characters until the next character is the requested character.
* If the requested character is not found, no characters are skipped.
* @param to A character to skip to.
* @return The requested character, or zero if the requested character
* is not found.
*/
public char skipTo(char to) throws JSONException {
char c;
try {
long startIndex = this.index;
long startCharacter = this.character;
long startLine = this.line;
this.reader.mark(1000000);
do {
c = this.next();
if (c == 0) {
this.reader.reset();
this.index = startIndex;
this.character = startCharacter;
this.line = startLine;
return c;
}
} while (c != to);
} catch (IOException exc) {
throw new JSONException(exc);
}
this.back();
return c;
}
/**
* Make a JSONException to signal a syntax error.
*
* @param message The error message.
* @return A JSONException object, suitable for throwing
*/
public JSONException syntaxError(String message) {
return new JSONException(message + this.toString());
}
/**
* Make a printable string of this JSONTokener.
*
* @return " at {index} [character {character} line {line}]"
*/
public String toString() {
return " at " + this.index + " [character " + this.character + " line " +
this.line + "]";
}
}
================================================
FILE: tests/com/hueemulator/emulator/HttpTester.java
================================================
package com.hueemulator.emulator;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
public class HttpTester {
// HTTP GET request
public String doGet(String url) {
URL obj;
HttpURLConnection con=null;
try {
obj = new URL(url);
con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("GET");
con.setRequestProperty("Cache-Control", "no-cache");
} catch (MalformedURLException e) {
e.printStackTrace();
}
catch (IOException e) {
e.printStackTrace();
}
//add request header
String inputLine;
StringBuffer response = new StringBuffer();
BufferedReader in;
try {
in = new BufferedReader(new InputStreamReader(con.getInputStream()));
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
} catch (IOException e) {
e.printStackTrace();
}
return response.toString();
}
// HTTP POST request
public String doPutOrPost(String url, String jsonString, String requestMethod) throws Exception {
URL obj;
HttpURLConnection con=null;
try {
obj = new URL(url);
con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod(requestMethod);
} catch (MalformedURLException e) {
e.printStackTrace();
}
catch (IOException e) {
e.printStackTrace();
}
//add request header
con.setRequestProperty("Accept-Language", "en-US,en;q=0.5");
con.setRequestProperty("Content-Type", "application/json; charset=utf-8");
// Send post request
con.setDoOutput(true);
DataOutputStream wr = new DataOutputStream(con.getOutputStream());
wr.writeBytes(jsonString);
wr.flush();
wr.close();
int responseCode = con.getResponseCode();
BufferedReader in = new BufferedReader(
new InputStreamReader(con.getInputStream()));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
return response.toString();
}
// HTTP DELETE request
public String doDelete(String url) {
URL obj;
HttpURLConnection con=null;
try {
obj = new URL(url);
con = (HttpURLConnection) obj.openConnection();
con.setRequestMethod("DELETE");
con.setRequestProperty("Cache-Control", "no-cache");
} catch (MalformedURLException e) {
e.printStackTrace();
}
catch (IOException e) {
e.printStackTrace();
}
//add request header
String inputLine;
StringBuffer response = new StringBuffer();
BufferedReader in;
try {
in = new BufferedReader(new InputStreamReader(con.getInputStream()));
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
} catch (IOException e) {
e.printStackTrace();
}
return response.toString();
}
}
================================================
FILE: tests/com/hueemulator/emulator/TestEmulator.java
================================================
package com.hueemulator.emulator;
import java.io.IOException;
import com.hueemulator.emulator.Controller;
import com.hueemulator.emulator.Emulator;
import com.hueemulator.emulator.Model;
import com.hueemulator.server.Server;
public class TestEmulator {
private static TestEmulator instance = null;
private Emulator emulator;
private Model model;
private Controller controller;
String fileName = "/config-3bulbs.json";
private boolean isServerRunning=false;
public static final String PORT_NUMBER="8888";
String baseURL = "http://localhost:" + PORT_NUMBER + "/api/";
public static TestEmulator getInstance() {
if (instance == null) {
instance = new TestEmulator();
}
return instance;
}
public void startEmulator() throws IOException {
if (controller!=null) return;
model = new Model();
controller = new Controller(model, null, null);
emulator = new Emulator(controller, null);
emulator.loadConfiguration(fileName);
setModel(model);
try {
isServerRunning=true;
emulator.setServer(new Server(model.getBridgeConfiguration(), controller, PORT_NUMBER));
} catch (java.net.BindException e) {
System.out.println(" **NOT STARTED ** Server already running. " + e.getMessage());
}
if (emulator.getServer() != null) { // setUp is started before each test.
System.out.println("Starting JUnit Test Emulator...");
emulator.getServer().getHttpServer().start();
}
}
/**
* This method is to ensure the Tests are stateless. This method should be called in the setUp before each test is run so the data is reloaded in the server.
* i.e. So changing a light state in 1 test does not affect any other tests.
*/
public void reloadInitialConfig() {
emulator.loadConfiguration(fileName);
emulator.getServer().removeContext();
emulator.getServer().createContext(model.getBridgeConfiguration(), controller);
}
public boolean isServerRunning() {
return isServerRunning;
}
public void setServerRunning(boolean isServerRunning) {
this.isServerRunning = isServerRunning;
}
public Emulator getEmulator() {
return emulator;
}
public void setEmulator(Emulator emulator) {
this.emulator = emulator;
}
public Model getModel() {
return model;
}
public void setModel(Model model) {
this.model = model;
}
}
================================================
FILE: tests/com/hueemulator/lighting/utils/TestUtils.java
================================================
package com.hueemulator.lighting.utils;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StringReader;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
/**
* Collection of utilities to assist in testing.
*/
public class TestUtils {
private static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
/**
* Loads the contents of the test fixture specified at the given path.
*
* @param path specifies the file to load the contents of
* @return String is the file contents
* @throws IOException
*/
public static String loadTestFixture(String path) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(path)));
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line);
}
return sb.toString();
}
/**
* Tests two JSON strings for equality by performing a deep comparison.
*
* @param json1 represents a JSON object to compare with json2
* @param json2 represents a JSON object to compare with json1
* @return true if the JSON objects are equal, false otherwise
*/
public static boolean jsonsEqual(String json1, String json2) throws Exception {
Object obj1Converted = convertJsonElement(new JSONObject(json1));
Object obj2Converted = convertJsonElement(new JSONObject(json2));
return obj1Converted.equals(obj2Converted);
}
/**
* Tests two JSON strings for equality by performing a deep comparison.
*
* @param json1 represents a JSON object to compare with json2
* @param json2 represents a JSON object to compare with json1
* @return true if the JSON objects are equal, false otherwise
*/
public static boolean jsonsArrayEqual(String json1, String json2) throws Exception {
Object obj1Converted = convertJsonElement(new JSONArray(json1));
Object obj2Converted = convertJsonElement(new JSONArray(json2));
return obj1Converted.equals(obj2Converted);
}
/**
* Tests the DOMs represented by two XML strings for equality by performing
* a deep comparison.
*
* @param xml1 represents the XML DOM to compare with xml2
* @param xml2 represents the XML DOM to compare with xml1
*
* return true if the represented DOMs are equal, false otherwise
*/
public static boolean xmlsEqual(String xml1, String xml2) throws Exception {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc1 = db.parse(new InputSource(new StringReader(xml1)));
Document doc2 = db.parse(new InputSource(new StringReader(xml2)));
Set