v0.1.1
This commit is contained in:
parent
250926bd01
commit
cd2c6c0ec8
BIN
build/EvilBotX-0.1.1-final.jar
Normal file
BIN
build/EvilBotX-0.1.1-final.jar
Normal file
Binary file not shown.
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@ -5,7 +5,7 @@ import java.util.ArrayList;
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import org.pircbotx.PircBotX;
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public class EvilBotX {
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public static String VERSION = "EvilBotX v0.1.0";
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public static String VERSION = "EvilBotX v0.1.1";
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private ArrayList<BotPair> b = new ArrayList<BotPair>();
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@ -13,18 +13,19 @@ import java.util.HashMap;
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import java.util.Map;
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public class Storage {
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static String fileName = "data.ebx";
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static String dfName = "dsssseRs";
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private Map<String, byte[]> data;
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private boolean loaded = false;
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private final String location;
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private final String fileName;
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public Storage() {
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this(System.getProperty("user.dir") + "/");
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public Storage(String filename) {
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this(filename, System.getProperty("user.dir") + "/");
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}
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public Storage(String location) {
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public Storage(String filename, String location) {
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this.location = location;
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this.fileName = filename;
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this.read();
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if (!this.loaded) {
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this.init();
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@ -34,7 +35,7 @@ public class Storage {
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@SuppressWarnings("unchecked")
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private void read() {
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File f = new File(this.location);
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File ff = new File(f, Storage.fileName);
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File ff = new File(f, this.fileName);
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if (ff.exists()) {
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try {
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FileInputStream fi = new FileInputStream(ff);
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@ -54,7 +55,7 @@ public class Storage {
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private void write() {
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try {
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FileOutputStream f = new FileOutputStream(this.location
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+ Storage.fileName);
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+ this.fileName);
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f.write(Storage.toByteArr((Serializable) this.data));
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f.close();
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} catch (IOException e) {
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@ -65,7 +66,7 @@ public class Storage {
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private void init() {
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boolean fail = false;
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File f = new File(this.location);
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File ff = new File(f, Storage.fileName);
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File ff = new File(f, this.fileName);
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if (!f.exists()) {
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if (!f.mkdirs()) {
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fail = true;
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@ -1,10 +1,14 @@
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package be.xrg.evilbotx;
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import java.io.BufferedReader;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.ObjectOutputStream;
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import java.io.UnsupportedEncodingException;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLEncoder;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.util.ArrayList;
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@ -39,9 +43,21 @@ public class Utilities {
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}
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return ret;
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}
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public static String decodeHTMLEntities(String encoded) {
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return StringEscapeUtils.unescapeHtml4(encoded);
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}
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public static String urlEncode(String plain) {
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try {
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return URLEncoder.encode(plain, "UTF-8");
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} catch (UnsupportedEncodingException e) {
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// should never happen
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e.printStackTrace();
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return null;
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}
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}
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public static String getPageTitle(String html) {
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int[] f = new int[2];
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f[0] = html.indexOf("<title>") + 7;
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@ -55,7 +71,7 @@ public class Utilities {
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int amount = 86400;
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if (seconds > amount) {
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ret += (seconds / amount) + " day";
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if (seconds/amount > 1) {
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if (seconds / amount > 1) {
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ret += "s";
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}
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ret += ", ";
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@ -65,7 +81,7 @@ public class Utilities {
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amount = 3600;
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if (seconds > amount || started) {
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ret += (seconds / amount) + " hour";
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if (seconds/amount > 1) {
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if (seconds / amount > 1) {
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ret += "s";
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}
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ret += ", ";
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@ -75,7 +91,7 @@ public class Utilities {
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amount = 60;
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if (seconds > amount || started) {
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ret += (seconds / amount) + " minute";
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if (seconds/amount > 1) {
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if (seconds / amount > 1) {
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ret += "s";
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}
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ret += ", ";
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@ -89,18 +105,6 @@ public class Utilities {
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return ret;
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}
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public static void saveData(byte[] data, String modName, int modID) {
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}
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public static boolean hasData(String modName, int modID) {
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return false;
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}
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public static byte[] loadData(String modName, int modID) {
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return null;
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}
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public static String[] formatString(String[] a, int lineLength) {
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String nextln = null;
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boolean done = false;
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@ -169,6 +173,29 @@ public class Utilities {
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return new String(hexChars);
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}
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public static byte[] serializeObject(Object o) {
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byte[] a = null;
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try {
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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ObjectOutputStream objOut = new ObjectOutputStream(out);
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objOut.writeObject(o);
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a = out.toByteArray();
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objOut.close();
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out.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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return a;
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}
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public static String stringArrayToString(String[] arr) {
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String ret = "";
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for (String a : arr) {
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ret += a;
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}
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return ret;
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}
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private static String padString(String ln, int lineLength) {
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for (int i = ln.length(); i < lineLength; i++) {
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ln += " ";
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@ -1,10 +1,8 @@
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package be.xrg.evilbotx.components;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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@ -204,17 +202,9 @@ public class HackCommand extends be.xrg.evilbotx.parents.EBXComponent {
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}
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private void save() {
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byte[] a = null;
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try {
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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ObjectOutputStream objOut = new ObjectOutputStream(out);
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objOut.writeObject(this.d);
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a = out.toByteArray();
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objOut.close();
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out.close();
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} catch (IOException e) {
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e.printStackTrace();
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byte[] a = Utilities.serializeObject(this.d);
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if (a != null) {
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this.s.putData(this.getComponentID(), this.getComponentName(), a);
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}
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this.s.putData(this.getComponentID(), this.getComponentName(), a);
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}
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}
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80
src/be/xrg/evilbotx/components/UrbanCommand.java
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80
src/be/xrg/evilbotx/components/UrbanCommand.java
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@ -0,0 +1,80 @@
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package be.xrg.evilbotx.components;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import org.pircbotx.hooks.Event;
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import org.pircbotx.hooks.events.MessageEvent;
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import be.xrg.evilbotx.Storage;
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import be.xrg.evilbotx.Utilities;
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@SuppressWarnings("rawtypes")
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public class UrbanCommand extends be.xrg.evilbotx.parents.EBXComponent {
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public UrbanCommand(Storage s) {
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super(s, MessageEvent.class);
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}
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public void handleEvent(Event e) {
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MessageEvent t = (MessageEvent) e;
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String b = t.getMessage();
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boolean response = false;
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if (b.startsWith("!urban")) {
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if (b.contains(" ")) {
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String[] c = b.split(" ", 2);
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System.out.println(c[0]);
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System.out.println(c[1]);
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String a = Utilities
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.getHTMLPage("http://api.urbandictionary.com/v0/define?term="
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+ Utilities.urlEncode(c[1]))[1];
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System.out.println(a);
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JSONObject d = new JSONObject(a);
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if (d.has("result_type")) {
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Object g = d.get("result_type");
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if (g instanceof String) {
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if (((String) g).equals("exact")) {
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if (d.has("list")) {
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JSONArray h = d.getJSONArray("list");
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d = h.getJSONObject(0);
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if (d.has("word") && d.has("definition")) {
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Object i = d.get("word"), j = d
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.get("definition");
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if ((i instanceof String)
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&& (j instanceof String)) {
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t.getBot().sendMessage(
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t.getChannel(),
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((String) i) + ": "
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+ ((String) j));
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response = true;
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}
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}
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}
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} else {
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t.respond("Unable to find exact match.");
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response = true;
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}
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}
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}
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}
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}
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if (!response) {
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t.respond("Unable to perform lookup.");
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}
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}
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protected boolean wantEventM(Event e) {
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if (e instanceof MessageEvent) {
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return ((MessageEvent) e).getMessage().startsWith("!urban");
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}
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return false;
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}
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public String getComponentName() {
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return "UrbanCommand";
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}
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public int getComponentID() {
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return 4823303;
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}
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}
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946
src/org/json/JSONArray.java
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946
src/org/json/JSONArray.java
Normal file
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package org.json;
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/*
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Copyright (c) 2002 JSON.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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The Software shall be used for Good, not Evil.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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import java.io.IOException;
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import java.io.StringWriter;
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import java.io.Writer;
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import java.lang.reflect.Array;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Iterator;
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import java.util.Map;
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/**
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* A JSONArray is an ordered sequence of values. Its external text form is a
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* string wrapped in square brackets with commas separating the values. The
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* internal form is an object having <code>get</code> and <code>opt</code>
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* methods for accessing the values by index, and <code>put</code> methods for
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* adding or replacing values. The values can be any of these types:
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* <code>Boolean</code>, <code>JSONArray</code>, <code>JSONObject</code>,
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* <code>Number</code>, <code>String</code>, or the
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* <code>JSONObject.NULL object</code>.
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* <p>
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* The constructor can convert a JSON text into a Java object. The
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* <code>toString</code> method converts to JSON text.
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* <p>
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* A <code>get</code> method returns a value if one can be found, and throws an
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* exception if one cannot be found. An <code>opt</code> method returns a
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* default value instead of throwing an exception, and so is useful for
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* obtaining optional values.
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* <p>
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* The generic <code>get()</code> and <code>opt()</code> methods return an
|
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* object which you can cast or query for type. There are also typed
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* <code>get</code> and <code>opt</code> methods that do type checking and type
|
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* coercion for you.
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* <p>
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* The texts produced by the <code>toString</code> methods strictly conform to
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* JSON syntax rules. The constructors are more forgiving in the texts they will
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* accept:
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* <ul>
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* <li>An extra <code>,</code> <small>(comma)</small> may appear just
|
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* before the closing bracket.</li>
|
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* <li>The <code>null</code> value will be inserted when there is <code>,</code>
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* <small>(comma)</small> elision.</li>
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* <li>Strings may be quoted with <code>'</code> <small>(single
|
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* quote)</small>.</li>
|
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* <li>Strings do not need to be quoted at all if they do not begin with a quote
|
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* or single quote, and if they do not contain leading or trailing spaces, and
|
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* if they do not contain any of these characters:
|
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* <code>{ } [ ] / \ : , #</code> and if they do not look like numbers and if
|
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* they are not the reserved words <code>true</code>, <code>false</code>, or
|
||||
* <code>null</code>.</li>
|
||||
* </ul>
|
||||
*
|
||||
* @author JSON.org
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* @version 2013-04-18
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||||
*/
|
||||
public class JSONArray {
|
||||
|
||||
/**
|
||||
* The arrayList where the JSONArray's properties are kept.
|
||||
*/
|
||||
private final ArrayList<Object> myArrayList;
|
||||
|
||||
/**
|
||||
* Construct an empty JSONArray.
|
||||
*/
|
||||
public JSONArray() {
|
||||
this.myArrayList = new ArrayList<Object>();
|
||||
}
|
||||
|
||||
/**
|
||||
* Construct a JSONArray from a JSONTokener.
|
||||
*
|
||||
* @param x
|
||||
* A JSONTokener
|
||||
* @throws JSONException
|
||||
* If there is a syntax error.
|
||||
*/
|
||||
public JSONArray(JSONTokener x) throws JSONException {
|
||||
this();
|
||||
if (x.nextClean() != '[') {
|
||||
throw x.syntaxError("A JSONArray text must start with '['");
|
||||
}
|
||||
if (x.nextClean() != ']') {
|
||||
x.back();
|
||||
for (;;) {
|
||||
if (x.nextClean() == ',') {
|
||||
x.back();
|
||||
this.myArrayList.add(JSONObject.NULL);
|
||||
} else {
|
||||
x.back();
|
||||
this.myArrayList.add(x.nextValue());
|
||||
}
|
||||
switch (x.nextClean()) {
|
||||
case ',':
|
||||
if (x.nextClean() == ']') {
|
||||
return;
|
||||
}
|
||||
x.back();
|
||||
break;
|
||||
case ']':
|
||||
return;
|
||||
default:
|
||||
throw x.syntaxError("Expected a ',' or ']'");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Construct a JSONArray from a source JSON text.
|
||||
*
|
||||
* @param source
|
||||
* A string that begins with <code>[</code> <small>(left
|
||||
* bracket)</small> and ends with <code>]</code>
|
||||
* <small>(right bracket)</small>.
|
||||
* @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<Object> collection) {
|
||||
this.myArrayList = new ArrayList<Object>();
|
||||
if (collection != null) {
|
||||
Iterator<Object> 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
|
||||
* <code>separator</code> 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<Object> 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(new Integer(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<String, Object> 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<Object> 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, new Integer(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<String, Object> 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.
|
||||
* <p>
|
||||
* 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 <code>[</code> <small>(left
|
||||
* bracket)</small> and ending with <code>]</code>
|
||||
* <small>(right bracket)</small>.
|
||||
* @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.
|
||||
* <p>
|
||||
* 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.
|
||||
* <p>
|
||||
* 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);
|
||||
}
|
||||
}
|
||||
}
|
41
src/org/json/JSONException.java
Normal file
41
src/org/json/JSONException.java
Normal file
|
@ -0,0 +1,41 @@
|
|||
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;
|
||||
}
|
||||
}
|
1643
src/org/json/JSONObject.java
Normal file
1643
src/org/json/JSONObject.java
Normal file
File diff suppressed because it is too large
Load diff
19
src/org/json/JSONString.java
Normal file
19
src/org/json/JSONString.java
Normal file
|
@ -0,0 +1,19 @@
|
|||
package org.json;
|
||||
|
||||
/**
|
||||
* The <code>JSONString</code> interface allows a <code>toJSONString()</code>
|
||||
* method so that a class can change the behavior of
|
||||
* <code>JSONObject.toString()</code>, <code>JSONArray.toString()</code>, and
|
||||
* <code>JSONWriter.value(</code>Object<code>)</code>. The
|
||||
* <code>toJSONString</code> method will be used instead of the default behavior
|
||||
* of using the Object's <code>toString()</code> method and quoting the result.
|
||||
*/
|
||||
public interface JSONString {
|
||||
/**
|
||||
* The <code>toJSONString</code> method allows a class to produce its own
|
||||
* JSON serialization.
|
||||
*
|
||||
* @return A strictly syntactically correct JSON text.
|
||||
*/
|
||||
public String toJSONString();
|
||||
}
|
83
src/org/json/JSONStringer.java
Normal file
83
src/org/json/JSONStringer.java
Normal file
|
@ -0,0 +1,83 @@
|
|||
package org.json;
|
||||
|
||||
/*
|
||||
Copyright (c) 2006 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.StringWriter;
|
||||
|
||||
/**
|
||||
* JSONStringer provides a quick and convenient way of producing JSON text. The
|
||||
* texts produced strictly conform to JSON syntax rules. No whitespace is added,
|
||||
* so the results are ready for transmission or storage. Each instance of
|
||||
* JSONStringer can produce one JSON text.
|
||||
* <p>
|
||||
* A JSONStringer instance provides a <code>value</code> method for appending
|
||||
* values to the text, and a <code>key</code> method for adding keys before
|
||||
* values in objects. There are <code>array</code> and <code>endArray</code>
|
||||
* methods that make and bound array values, and <code>object</code> and
|
||||
* <code>endObject</code> methods which make and bound object values. All of
|
||||
* these methods return the JSONWriter instance, permitting cascade style. For
|
||||
* example,
|
||||
*
|
||||
* <pre>
|
||||
* myString = new JSONStringer().object().key("JSON").value("Hello, World!")
|
||||
* .endObject().toString();
|
||||
* </pre>
|
||||
*
|
||||
* which produces the string
|
||||
*
|
||||
* <pre>
|
||||
* {"JSON":"Hello, World!"}
|
||||
* </pre>
|
||||
* <p>
|
||||
* The first method called must be <code>array</code> or <code>object</code>.
|
||||
* There are no methods for adding commas or colons. JSONStringer adds them for
|
||||
* you. Objects and arrays can be nested up to 20 levels deep.
|
||||
* <p>
|
||||
* This can sometimes be easier than using a JSONObject to build a string.
|
||||
*
|
||||
* @author JSON.org
|
||||
* @version 2008-09-18
|
||||
*/
|
||||
public class JSONStringer extends JSONWriter {
|
||||
/**
|
||||
* Make a fresh JSONStringer. It can be used to build one JSON text.
|
||||
*/
|
||||
public JSONStringer() {
|
||||
super(new StringWriter());
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the JSON text. This method is used to obtain the product of the
|
||||
* JSONStringer instance. It will return <code>null</code> if there was a
|
||||
* problem in the construction of the JSON text (such as the calls to
|
||||
* <code>array</code> were not properly balanced with calls to
|
||||
* <code>endArray</code>).
|
||||
*
|
||||
* @return The JSON text.
|
||||
*/
|
||||
public String toString() {
|
||||
return this.mode == 'd' ? this.writer.toString() : null;
|
||||
}
|
||||
}
|
449
src/org/json/JSONTokener.java
Normal file
449
src/org/json/JSONTokener.java
Normal file
|
@ -0,0 +1,449 @@
|
|||
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 <code>"</code>
|
||||
* <small>(double quote)</small> or <code>'</code>
|
||||
* <small>(single quote)</small>.
|
||||
* @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 + "]";
|
||||
}
|
||||
}
|
355
src/org/json/JSONWriter.java
Normal file
355
src/org/json/JSONWriter.java
Normal file
|
@ -0,0 +1,355 @@
|
|||
package org.json;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.Writer;
|
||||
|
||||
/*
|
||||
Copyright (c) 2006 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.
|
||||
*/
|
||||
|
||||
/**
|
||||
* JSONWriter provides a quick and convenient way of producing JSON text. The
|
||||
* texts produced strictly conform to JSON syntax rules. No whitespace is added,
|
||||
* so the results are ready for transmission or storage. Each instance of
|
||||
* JSONWriter can produce one JSON text.
|
||||
* <p>
|
||||
* A JSONWriter instance provides a <code>value</code> method for appending
|
||||
* values to the text, and a <code>key</code> method for adding keys before
|
||||
* values in objects. There are <code>array</code> and <code>endArray</code>
|
||||
* methods that make and bound array values, and <code>object</code> and
|
||||
* <code>endObject</code> methods which make and bound object values. All of
|
||||
* these methods return the JSONWriter instance, permitting a cascade style. For
|
||||
* example,
|
||||
*
|
||||
* <pre>
|
||||
* new JSONWriter(myWriter).object().key("JSON").value("Hello, World!")
|
||||
* .endObject();
|
||||
* </pre>
|
||||
*
|
||||
* which writes
|
||||
*
|
||||
* <pre>
|
||||
* {"JSON":"Hello, World!"}
|
||||
* </pre>
|
||||
* <p>
|
||||
* The first method called must be <code>array</code> or <code>object</code>.
|
||||
* There are no methods for adding commas or colons. JSONWriter adds them for
|
||||
* you. Objects and arrays can be nested up to 20 levels deep.
|
||||
* <p>
|
||||
* This can sometimes be easier than using a JSONObject to build a string.
|
||||
*
|
||||
* @author JSON.org
|
||||
* @version 2011-11-24
|
||||
*/
|
||||
public class JSONWriter {
|
||||
private static final int maxdepth = 200;
|
||||
|
||||
/**
|
||||
* The comma flag determines if a comma should be output before the next
|
||||
* value.
|
||||
*/
|
||||
private boolean comma;
|
||||
|
||||
/**
|
||||
* The current mode. Values: 'a' (array), 'd' (done), 'i' (initial), 'k'
|
||||
* (key), 'o' (object).
|
||||
*/
|
||||
protected char mode;
|
||||
|
||||
/**
|
||||
* The object/array stack.
|
||||
*/
|
||||
private final JSONObject stack[];
|
||||
|
||||
/**
|
||||
* The stack top index. A value of 0 indicates that the stack is empty.
|
||||
*/
|
||||
private int top;
|
||||
|
||||
/**
|
||||
* The writer that will receive the output.
|
||||
*/
|
||||
protected Writer writer;
|
||||
|
||||
/**
|
||||
* Make a fresh JSONWriter. It can be used to build one JSON text.
|
||||
*/
|
||||
public JSONWriter(Writer w) {
|
||||
this.comma = false;
|
||||
this.mode = 'i';
|
||||
this.stack = new JSONObject[maxdepth];
|
||||
this.top = 0;
|
||||
this.writer = w;
|
||||
}
|
||||
|
||||
/**
|
||||
* Append a value.
|
||||
*
|
||||
* @param string
|
||||
* A string value.
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If the value is out of sequence.
|
||||
*/
|
||||
private JSONWriter append(String string) throws JSONException {
|
||||
if (string == null) {
|
||||
throw new JSONException("Null pointer");
|
||||
}
|
||||
if (this.mode == 'o' || this.mode == 'a') {
|
||||
try {
|
||||
if (this.comma && this.mode == 'a') {
|
||||
this.writer.write(',');
|
||||
}
|
||||
this.writer.write(string);
|
||||
} catch (IOException e) {
|
||||
throw new JSONException(e);
|
||||
}
|
||||
if (this.mode == 'o') {
|
||||
this.mode = 'k';
|
||||
}
|
||||
this.comma = true;
|
||||
return this;
|
||||
}
|
||||
throw new JSONException("Value out of sequence.");
|
||||
}
|
||||
|
||||
/**
|
||||
* Begin appending a new array. All values until the balancing
|
||||
* <code>endArray</code> will be appended to this array. The
|
||||
* <code>endArray</code> method must be called to mark the array's end.
|
||||
*
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If the nesting is too deep, or if the object is started in
|
||||
* the wrong place (for example as a key or after the end of the
|
||||
* outermost array or object).
|
||||
*/
|
||||
public JSONWriter array() throws JSONException {
|
||||
if (this.mode == 'i' || this.mode == 'o' || this.mode == 'a') {
|
||||
this.push(null);
|
||||
this.append("[");
|
||||
this.comma = false;
|
||||
return this;
|
||||
}
|
||||
throw new JSONException("Misplaced array.");
|
||||
}
|
||||
|
||||
/**
|
||||
* End something.
|
||||
*
|
||||
* @param mode
|
||||
* Mode
|
||||
* @param c
|
||||
* Closing character
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If unbalanced.
|
||||
*/
|
||||
private JSONWriter end(char mode, char c) throws JSONException {
|
||||
if (this.mode != mode) {
|
||||
throw new JSONException(mode == 'a' ? "Misplaced endArray."
|
||||
: "Misplaced endObject.");
|
||||
}
|
||||
this.pop(mode);
|
||||
try {
|
||||
this.writer.write(c);
|
||||
} catch (IOException e) {
|
||||
throw new JSONException(e);
|
||||
}
|
||||
this.comma = true;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* End an array. This method most be called to balance calls to
|
||||
* <code>array</code>.
|
||||
*
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If incorrectly nested.
|
||||
*/
|
||||
public JSONWriter endArray() throws JSONException {
|
||||
return this.end('a', ']');
|
||||
}
|
||||
|
||||
/**
|
||||
* End an object. This method most be called to balance calls to
|
||||
* <code>object</code>.
|
||||
*
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If incorrectly nested.
|
||||
*/
|
||||
public JSONWriter endObject() throws JSONException {
|
||||
return this.end('k', '}');
|
||||
}
|
||||
|
||||
/**
|
||||
* Append a key. The key will be associated with the next value. In an
|
||||
* object, every value must be preceded by a key.
|
||||
*
|
||||
* @param string
|
||||
* A key string.
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If the key is out of place. For example, keys do not belong
|
||||
* in arrays or if the key is null.
|
||||
*/
|
||||
public JSONWriter key(String string) throws JSONException {
|
||||
if (string == null) {
|
||||
throw new JSONException("Null key.");
|
||||
}
|
||||
if (this.mode == 'k') {
|
||||
try {
|
||||
this.stack[this.top - 1].putOnce(string, Boolean.TRUE);
|
||||
if (this.comma) {
|
||||
this.writer.write(',');
|
||||
}
|
||||
this.writer.write(JSONObject.quote(string));
|
||||
this.writer.write(':');
|
||||
this.comma = false;
|
||||
this.mode = 'o';
|
||||
return this;
|
||||
} catch (IOException e) {
|
||||
throw new JSONException(e);
|
||||
}
|
||||
}
|
||||
throw new JSONException("Misplaced key.");
|
||||
}
|
||||
|
||||
/**
|
||||
* Begin appending a new object. All keys and values until the balancing
|
||||
* <code>endObject</code> will be appended to this object. The
|
||||
* <code>endObject</code> method must be called to mark the object's end.
|
||||
*
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If the nesting is too deep, or if the object is started in
|
||||
* the wrong place (for example as a key or after the end of the
|
||||
* outermost array or object).
|
||||
*/
|
||||
public JSONWriter object() throws JSONException {
|
||||
if (this.mode == 'i') {
|
||||
this.mode = 'o';
|
||||
}
|
||||
if (this.mode == 'o' || this.mode == 'a') {
|
||||
this.append("{");
|
||||
this.push(new JSONObject());
|
||||
this.comma = false;
|
||||
return this;
|
||||
}
|
||||
throw new JSONException("Misplaced object.");
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Pop an array or object scope.
|
||||
*
|
||||
* @param c
|
||||
* The scope to close.
|
||||
* @throws JSONException
|
||||
* If nesting is wrong.
|
||||
*/
|
||||
private void pop(char c) throws JSONException {
|
||||
if (this.top <= 0) {
|
||||
throw new JSONException("Nesting error.");
|
||||
}
|
||||
char m = this.stack[this.top - 1] == null ? 'a' : 'k';
|
||||
if (m != c) {
|
||||
throw new JSONException("Nesting error.");
|
||||
}
|
||||
this.top -= 1;
|
||||
this.mode = this.top == 0 ? 'd'
|
||||
: this.stack[this.top - 1] == null ? 'a' : 'k';
|
||||
}
|
||||
|
||||
/**
|
||||
* Push an array or object scope.
|
||||
*
|
||||
* @param c
|
||||
* The scope to open.
|
||||
* @throws JSONException
|
||||
* If nesting is too deep.
|
||||
*/
|
||||
private void push(JSONObject jo) throws JSONException {
|
||||
if (this.top >= maxdepth) {
|
||||
throw new JSONException("Nesting too deep.");
|
||||
}
|
||||
this.stack[this.top] = jo;
|
||||
this.mode = jo == null ? 'a' : 'k';
|
||||
this.top += 1;
|
||||
}
|
||||
|
||||
/**
|
||||
* Append either the value <code>true</code> or the value <code>false</code>
|
||||
* .
|
||||
*
|
||||
* @param b
|
||||
* A boolean.
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
*/
|
||||
public JSONWriter value(boolean b) throws JSONException {
|
||||
return this.append(b ? "true" : "false");
|
||||
}
|
||||
|
||||
/**
|
||||
* Append a double value.
|
||||
*
|
||||
* @param d
|
||||
* A double.
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If the number is not finite.
|
||||
*/
|
||||
public JSONWriter value(double d) throws JSONException {
|
||||
return this.value(new Double(d));
|
||||
}
|
||||
|
||||
/**
|
||||
* Append a long value.
|
||||
*
|
||||
* @param l
|
||||
* A long.
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
*/
|
||||
public JSONWriter value(long l) throws JSONException {
|
||||
return this.append(Long.toString(l));
|
||||
}
|
||||
|
||||
/**
|
||||
* Append an object value.
|
||||
*
|
||||
* @param object
|
||||
* The object to append. It can be null, or a Boolean, Number,
|
||||
* String, JSONObject, or JSONArray, or an object that implements
|
||||
* JSONString.
|
||||
* @return this
|
||||
* @throws JSONException
|
||||
* If the value is out of sequence.
|
||||
*/
|
||||
public JSONWriter value(Object object) throws JSONException {
|
||||
return this.append(JSONObject.valueToString(object));
|
||||
}
|
||||
}
|
Reference in a new issue