added MOTD and javascript query system

This commit is contained in:
LAX1DUDE 2022-03-30 17:00:53 -07:00
parent 09fdd00900
commit 7a2a314928
44 changed files with 10369 additions and 186 deletions

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@ -0,0 +1,24 @@
package net.md_5.bungee.api;
import java.util.List;
public interface MOTD extends QueryConnection {
public void sendToUser();
public String getLine1();
public String getLine2();
public List<String> getPlayerList();
public int[] getBitmap();
public int getOnlinePlayers();
public int getMaxPlayers();
public void setLine1(String p);
public void setLine2(String p);
public void setPlayerList(List<String> p);
public void setPlayerList(String... p);
public void setBitmap(int[] p);
public void setOnlinePlayers(int i);
public void setMaxPlayers(int i);
}

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@ -0,0 +1,66 @@
package net.md_5.bungee.api;
import java.net.InetAddress;
import org.json.JSONObject;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.config.ListenerInfo;
import net.md_5.bungee.eaglercraft.EaglercraftBungee;
public interface QueryConnection {
public InetAddress getRemoteAddress();
public ListenerInfo getListener();
public String getAccept();
public void setReturnType(String type);
public String getReturnType();
public int availableRequests();
public default JSONObject readRequestData() {
String s = readRequestString();
return s == null ? null : new JSONObject(s);
}
public String readRequestString();
public long getConnectionTimestamp();
public default long getConnectionAge() {
return System.currentTimeMillis() - getConnectionTimestamp();
}
public default void writeResponse(JSONObject msg) {
JSONObject toSend = new JSONObject();
toSend.put("type", getReturnType());
toSend.put("name", BungeeCord.getInstance().config.getServerName());
toSend.put("brand", EaglercraftBungee.brand);
toSend.put("vers", EaglercraftBungee.version);
toSend.put("cracked", EaglercraftBungee.cracked);
toSend.put("time", System.currentTimeMillis());
toSend.put("data", msg);
writeResponseRaw(toSend.toString());
}
public default void writeResponse(String msg) {
JSONObject toSend = new JSONObject();
toSend.put("type", getReturnType());
toSend.put("name", BungeeCord.getInstance().config.getServerName());
toSend.put("brand", EaglercraftBungee.brand);
toSend.put("vers", EaglercraftBungee.version);
toSend.put("cracked", EaglercraftBungee.cracked);
toSend.put("time", System.currentTimeMillis());
toSend.put("data", msg);
writeResponseRaw(toSend.toString());
}
public void writeResponseRaw(String msg);
public void writeResponseBinary(byte[] blob);
public void keepAlive(boolean yes);
public boolean shouldKeepAlive();
public boolean isClosed();
public void close();
}

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@ -0,0 +1,34 @@
package net.md_5.bungee.api;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.InputStream;
import javax.imageio.ImageIO;
public class ServerIcon {
public static int[] createServerIcon(BufferedImage awtIcon) {
if(awtIcon.getWidth() != 64 || awtIcon.getHeight() != 64) {
throw new IllegalArgumentException("Image must be 64x64 (was " + awtIcon.getWidth() + "x" + awtIcon.getHeight() + ")");
}
return awtIcon.getRGB(0, 0, 64, 64, new int[4096], 0, 64);
}
public static int[] createServerIcon(InputStream f) {
try {
return createServerIcon(ImageIO.read(f));
}catch(Throwable t) {
return null;
}
}
public static int[] createServerIcon(File f) {
try {
return createServerIcon(ImageIO.read(f));
}catch(Throwable t) {
return null;
}
}
}

View File

@ -252,4 +252,30 @@ public class ListenerInfo {
return forwardIp;
}
public String getServerIcon() {
return serverIcon;
}
public int[] getServerIconCache() {
if(!serverIconLoaded) {
if(serverIcon != null) {
int[] img = ServerIcon.createServerIcon(new File(serverIcon));
if(img != null) {
System.arraycopy(img, 0, serverIconCache, 0, img.length);
serverIconSet = true;
}else {
serverIconSet = false;
}
}else {
serverIconSet = false;
}
serverIconLoaded = true;
}
return serverIconCache;
}
public boolean isIconSet() {
getServerIconCache();
return serverIconSet;
}
}

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@ -0,0 +1,15 @@
package net.md_5.bungee.api.event;
import net.md_5.bungee.api.MOTD;
public class WebsocketMOTDEvent extends WebsocketQueryEvent {
public WebsocketMOTDEvent(MOTD connection) {
super(connection);
}
public MOTD getMOTD() {
return (MOTD)connection;
}
}

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@ -0,0 +1,33 @@
package net.md_5.bungee.api.event;
import java.net.InetAddress;
import net.md_5.bungee.api.QueryConnection;
import net.md_5.bungee.api.config.ListenerInfo;
import net.md_5.bungee.api.plugin.Event;
public class WebsocketQueryEvent extends Event {
protected final QueryConnection connection;
public WebsocketQueryEvent(QueryConnection connection) {
this.connection = connection;
}
public InetAddress getRemoteAddress() {
return connection.getRemoteAddress();
}
public ListenerInfo getListener() {
return connection.getListener();
}
public String getAccept() {
return connection.getAccept();
}
public QueryConnection getQuery() {
return connection;
}
}

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@ -0,0 +1,153 @@
package net.md_5.bungee.eaglercraft;
import java.net.InetAddress;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.java_websocket.WebSocket;
import org.json.JSONArray;
import org.json.JSONObject;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.MOTD;
import net.md_5.bungee.api.config.ListenerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
public class MOTDConnectionImpl extends QueryConnectionImpl implements MOTD {
private String line1;
private String line2;
private List<String> players;
private int[] bitmap;
private int onlinePlayers;
private int maxPlayers;
private boolean hasIcon;
private boolean iconDirty;
public MOTDConnectionImpl(ListenerInfo listener, InetAddress addr, WebSocket socket) {
super(listener, addr, socket, "motd");
String[] lns = listener.getMotd().split("\n");
if(lns.length >= 1) {
line1 = lns[0].trim();
}
if(lns.length >= 2) {
line2 = lns[1].trim();
}
maxPlayers = listener.getMaxPlayers();
onlinePlayers = BungeeCord.getInstance().getOnlineCount();
players = new ArrayList();
for(ProxiedPlayer pp : BungeeCord.getInstance().getPlayers()) {
players.add(pp.getDisplayName());
if(players.size() >= 9) {
players.add("" + ChatColor.GRAY + ChatColor.ITALIC + "(" + (onlinePlayers - players.size()) + " more)");
break;
}
}
bitmap = new int[4096];
iconDirty = hasIcon = listener.isIconSet();
if(hasIcon) {
System.arraycopy(listener.getServerIconCache(), 0, bitmap, 0, 4096);
}
setReturnType("motd");
}
@Override
public String getLine1() {
return line1;
}
@Override
public String getLine2() {
return line2;
}
@Override
public List<String> getPlayerList() {
return players;
}
@Override
public int[] getBitmap() {
return bitmap;
}
@Override
public int getOnlinePlayers() {
return onlinePlayers;
}
@Override
public int getMaxPlayers() {
return maxPlayers;
}
@Override
public void setLine1(String p) {
line1 = p;
}
@Override
public void setLine2(String p) {
line2 = p;
}
@Override
public void setPlayerList(List<String> p) {
players = p;
}
@Override
public void setPlayerList(String... p) {
players = Arrays.asList(p);
}
@Override
public void setBitmap(int[] p) {
iconDirty = hasIcon = true;
bitmap = p;
}
@Override
public void setOnlinePlayers(int i) {
onlinePlayers = i;
}
@Override
public void setMaxPlayers(int i) {
maxPlayers = i;
}
@Override
public void sendToUser() {
if(!isClosed()) {
JSONObject obj = new JSONObject();
JSONArray motd = new JSONArray();
if(line1 != null && line1.length() > 0) motd.put(line1);
if(line2 != null && line2.length() > 0) motd.put(line2);
obj.put("motd", motd);
obj.put("icon", hasIcon);
obj.put("online", onlinePlayers);
obj.put("max", maxPlayers);
JSONArray playerz = new JSONArray();
for(String s : players) {
playerz.put(s);
}
obj.put("players", playerz);
writeResponse(obj);
if(hasIcon && iconDirty && bitmap != null) {
byte[] iconPixels = new byte[16384];
for(int i = 0; i < 4096; ++i) {
iconPixels[i * 4] = (byte)((bitmap[i] >> 16) & 0xFF);
iconPixels[i * 4 + 1] = (byte)((bitmap[i] >> 8) & 0xFF);
iconPixels[i * 4 + 2] = (byte)(bitmap[i] & 0xFF);
iconPixels[i * 4 + 3] = (byte)((bitmap[i] >> 24) & 0xFF);
}
writeResponseBinary(iconPixels);
iconDirty = false;
}
}
}
}

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@ -0,0 +1,119 @@
package net.md_5.bungee.eaglercraft;
import java.net.InetAddress;
import java.util.LinkedList;
import java.util.List;
import org.java_websocket.WebSocket;
import net.md_5.bungee.api.QueryConnection;
import net.md_5.bungee.api.config.ListenerInfo;
public class QueryConnectionImpl implements QueryConnection {
protected ListenerInfo listener;
protected InetAddress addr;
protected WebSocket socket;
protected String accept;
protected String responseType;
protected List<String> packetBuffer = new LinkedList();
protected long creationTime;
protected boolean keepAlive = false;
public QueryConnectionImpl(ListenerInfo listener, InetAddress addr, WebSocket socket, String accept) {
this.listener = listener;
this.addr = addr;
this.socket = socket;
this.accept = accept.toLowerCase();
this.responseType = "unknown";
this.creationTime = System.currentTimeMillis();
}
public void postMessage(String m) {
synchronized(packetBuffer) {
packetBuffer.add(m);
}
}
@Override
public InetAddress getRemoteAddress() {
return addr;
}
@Override
public ListenerInfo getListener() {
return listener;
}
@Override
public String getAccept() {
return accept;
}
@Override
public int availableRequests() {
synchronized(packetBuffer) {
return packetBuffer.size();
}
}
@Override
public String readRequestString() {
synchronized(packetBuffer) {
if(packetBuffer.size() > 0) {
return packetBuffer.remove(0);
}else {
return null;
}
}
}
@Override
public long getConnectionTimestamp() {
return creationTime;
}
@Override
public void writeResponseRaw(String msg) {
socket.send(msg);
}
@Override
public void writeResponseBinary(byte[] blob) {
socket.send(blob);
}
@Override
public void keepAlive(boolean yes) {
keepAlive = yes;
}
@Override
public boolean shouldKeepAlive() {
return keepAlive;
}
@Override
public boolean isClosed() {
return socket.isClosing() || socket.isClosed();
}
@Override
public void close() {
socket.close();
}
@Override
public void setReturnType(String type) {
if(!"unknown".equals(responseType) && !type.equalsIgnoreCase(responseType)) {
throw new IllegalStateException("Tried to change query return type to '" + type + "' when it was already set to '" + responseType + "'");
}
responseType = type;
}
@Override
public String getReturnType() {
return responseType;
}
}

View File

@ -10,8 +10,11 @@ import org.java_websocket.handshake.ClientHandshake;
import org.java_websocket.server.WebSocketServer;
import net.md_5.bungee.BungeeCord;
import net.md_5.bungee.api.MOTD;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.config.ListenerInfo;
import net.md_5.bungee.api.event.WebsocketMOTDEvent;
import net.md_5.bungee.api.event.WebsocketQueryEvent;
public class WebSocketListener extends WebSocketServer {
@ -56,6 +59,46 @@ public class WebSocketListener extends WebSocketServer {
@Override
public void onMessage(WebSocket arg0, String arg1) {
Object o = arg0.getAttachment();
if(o != null) {
if(o instanceof PendingSocket) {
InetAddress realAddr = ((PendingSocket)o).realAddress;
arg1 = arg1.trim().toLowerCase();
if(arg1.startsWith("accept:")) {
arg1 = arg1.substring(7).trim();
QueryConnectionImpl con;
WebsocketQueryEvent evt;
if(arg1.equals("motd")) {
System.out.println("requested motd - " + realAddr);
con = new MOTDConnectionImpl(info, realAddr, arg0);
evt = new WebsocketMOTDEvent((MOTD)con);
}else {
System.out.println("connection is query - accepts '" + arg1 + "' - " + realAddr);
con = new QueryConnectionImpl(info, realAddr, arg0, arg1);
evt = new WebsocketQueryEvent(con);
}
BungeeCord.getInstance().getPluginManager().callEvent(evt);
if(con instanceof MOTDConnectionImpl) {
((MOTDConnectionImpl)con).sendToUser();
}
if(!con.shouldKeepAlive() && !con.isClosed()) {
con.close();
}else {
arg0.setAttachment(con);
}
}else {
System.err.println("unknown accept type - " + arg0.getRemoteSocketAddress());
arg0.close();
}
return;
}else if(o instanceof QueryConnectionImpl) {
((QueryConnectionImpl)o).postMessage(arg1);
}else {
System.out.println("error: recieved text data on binary websocket - " + arg0.getRemoteSocketAddress());
}
}else {
arg0.close();
}
}
@Override

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@ -33,6 +33,7 @@ import javax.swing.filechooser.FileFilter;
import org.java_websocket.client.WebSocketClient;
import org.java_websocket.handshake.ServerHandshake;
import org.json.JSONObject;
import org.lwjgl.LWJGLException;
import org.lwjgl.Sys;
import org.lwjgl.input.Keyboard;
@ -57,6 +58,7 @@ import org.lwjgl.util.glu.GLU;
import de.cuina.fireandfuel.CodecJLayerMP3;
import net.lax1dude.eaglercraft.AssetRepository;
import net.lax1dude.eaglercraft.EarlyLoadScreen;
import net.lax1dude.eaglercraft.ServerQuery;
import net.lax1dude.eaglercraft.adapter.lwjgl.GameWindowListener;
import net.minecraft.src.MathHelper;
import paulscode.sound.SoundSystem;
@ -889,17 +891,18 @@ public class EaglerAdapterImpl2 {
}
public static final boolean startConnection(String uri) {
if(clientSocket == null) {
try {
clientSocket = new EaglerSocketClient(new URI(uri));
return true;
}catch(InterruptedException e) {
clientSocket = null;
} catch (URISyntaxException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
if(clientSocket != null) {
clientSocket.close();
}
try {
clientSocket = new EaglerSocketClient(new URI(uri));
return true;
}catch(InterruptedException e) {
clientSocket = null;
} catch (URISyntaxException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return false;
}
@ -1174,5 +1177,101 @@ public class EaglerAdapterImpl2 {
appendbuffer.flip();
return appendbuffer;
}
private static class ServerQueryImpl extends WebSocketClient implements ServerQuery {
private final LinkedList<QueryResponse> queryResponses = new LinkedList();
private final LinkedList<byte[]> queryResponsesBytes = new LinkedList();
private final String type;
private boolean open;
private ServerQueryImpl(String type, URI serverUri) {
super(serverUri);
this.type = type;
this.open = true;
this.setConnectionLostTimeout(5);
this.setTcpNoDelay(true);
this.connect();
}
@Override
public int responseAvailable() {
synchronized(queryResponses) {
return queryResponses.size();
}
}
@Override
public int responseBinaryAvailable() {
synchronized(queryResponsesBytes) {
return queryResponsesBytes.size();
}
}
@Override
public QueryResponse getResponse() {
synchronized(queryResponses) {
return queryResponses.size() > 0 ? queryResponses.remove(0) : null;
}
}
@Override
public byte[] getBinaryResponse() {
synchronized(queryResponsesBytes) {
return queryResponsesBytes.size() > 0 ? queryResponsesBytes.remove(0) : null;
}
}
@Override
public void onClose(int arg0, String arg1, boolean arg2) {
open = false;
}
@Override
public void onError(Exception arg0) {
System.err.println("WebSocket query error: " + arg0.toString());
open = false;
this.close();
}
@Override
public void onMessage(String arg0) {
synchronized(queryResponses) {
try {
queryResponses.add(new QueryResponse(new JSONObject(arg0)));
}catch(Throwable t) {
System.err.println("Query response parse error: " + t.toString());
}
}
}
@Override
public void onMessage(ByteBuffer arg0) {
synchronized(queryResponsesBytes) {
byte[] pkt = new byte[arg0.limit()];
arg0.get(pkt);
queryResponsesBytes.add(pkt);
}
}
@Override
public void onOpen(ServerHandshake arg0) {
send("Accept: " + type);
}
@Override
public boolean isQueryOpen() {
return open;
}
}
public static final ServerQuery openQuery(String type, String uri) {
try {
return new ServerQueryImpl(type, new URI(uri));
}catch(Throwable t) {
System.err.println("WebSocket query error: " + t.toString());
return null;
}
}
}

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@ -0,0 +1,105 @@
package net.lax1dude.eaglercraft;
import org.json.JSONObject;
public interface ServerQuery {
public static final long defaultTimeout = 10000l;
public static class QueryResponse {
public final String responseType;
private final Object responseData;
public final String serverVersion;
public final String serverBrand;
public final String serverName;
public final long serverTime;
public final long clientTime;
public final boolean serverCracked;
public QueryResponse(JSONObject obj) {
this.responseType = obj.getString("type").toLowerCase();
this.responseData = obj.get("data");
this.serverVersion = obj.getString("vers");
this.serverBrand = obj.getString("brand");
this.serverName = obj.getString("name");
this.serverTime = obj.getLong("time");
this.clientTime = System.currentTimeMillis();
this.serverCracked = obj.has("cracked") ? obj.getBoolean("cracked") : false;
}
public boolean isResponseString() {
return responseData instanceof String;
}
public boolean isResponseJSON() {
return responseData instanceof JSONObject;
}
public String getResponseString() {
return (String)responseData;
}
public JSONObject getResponseJSON() {
return (JSONObject)responseData;
}
}
public boolean isQueryOpen();
public void close();
public void send(String str);
public default void send(JSONObject obj) {
send(obj.toString());
}
public int responseAvailable();
public int responseBinaryAvailable();
public QueryResponse getResponse();
public byte[] getBinaryResponse();
// normally I wouldn't resort to race conditions but TeaVM has no
// java.util.concurrent classes for semaphore-like behavior
public default boolean awaitResponseAvailable(long timeout) {
long start = System.currentTimeMillis();
while(isQueryOpen() && responseAvailable() <= 0 && (timeout <= 0l || System.currentTimeMillis() - start < timeout)) {
try {
Thread.sleep(0l, 250000);
} catch (InterruptedException e) {
}
}
return responseAvailable() > 0;
}
public default boolean awaitResponseAvailable() {
return awaitResponseAvailable(defaultTimeout);
}
public default boolean awaitResponseBinaryAvailable(long timeout) {
long start = System.currentTimeMillis();
while(isQueryOpen() && responseBinaryAvailable() <= 0 && (timeout <= 0l || System.currentTimeMillis() - start < timeout)) {
try {
Thread.sleep(0l, 250000);
} catch (InterruptedException e) {
}
}
return responseBinaryAvailable() > 0;
}
public default boolean awaitResponseBinaryAvailable() {
return awaitResponseBinaryAvailable(defaultTimeout);
}
public default QueryResponse awaitResponse(long timeout) {
return awaitResponseAvailable(timeout) ? getResponse() : null;
}
public default QueryResponse awaitResponse() {
return awaitResponseAvailable() ? getResponse() : null;
}
public default byte[] awaitResponseBinary(long timeout) {
return awaitResponseBinaryAvailable(timeout) ? getBinaryResponse() : null;
}
public default byte[] awaitResponseBinary() {
return awaitResponseBinaryAvailable() ? getBinaryResponse() : null;
}
}

View File

@ -1,10 +1,5 @@
package net.minecraft.src;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.util.Collections;
import java.util.List;
@ -108,6 +103,7 @@ public class GuiMultiplayer extends GuiScreen {
*/
public void updateScreen() {
super.updateScreen();
internetServerList.updateServerPing();
++this.ticksOpened;
}
@ -116,6 +112,10 @@ public class GuiMultiplayer extends GuiScreen {
*/
public void onGuiClosed() {
EaglerAdapter.enableRepeatEvents(false);
if(field_74024_A) {
internetServerList.freeServerIcons();
field_74024_A = false;
}
}
/**
@ -198,6 +198,7 @@ public class GuiMultiplayer extends GuiScreen {
var3.serverName = this.theServerData.serverName;
var3.serverIP = this.theServerData.serverIP;
var3.setHideAddress(this.theServerData.isHidingAddress());
var3.pingSentTime = -1l;
this.internetServerList.saveServerList();
}
@ -269,120 +270,38 @@ public class GuiMultiplayer extends GuiScreen {
this.mc.displayGuiScreen(new GuiConnecting(this, this.mc, par1ServerData));
}
private static void func_74017_b(ServerData par1ServerData) throws IOException {
ServerAddress var1 = ServerAddress.func_78860_a(par1ServerData.serverIP);
Socket var2 = null;
DataInputStream var3 = null;
DataOutputStream var4 = null;
try {
var2 = new Socket();
var2.setSoTimeout(3000);
var2.setTcpNoDelay(true);
var2.setTrafficClass(18);
var2.connect(new InetSocketAddress(var1.getIP(), var1.getPort()), 3000);
var3 = new DataInputStream(var2.getInputStream());
var4 = new DataOutputStream(var2.getOutputStream());
var4.write(254);
var4.write(1);
if (var3.read() != 255) {
throw new IOException("Bad message");
}
String var5 = Packet.readString(var3, 256);
char[] var6 = var5.toCharArray();
for (int var7 = 0; var7 < var6.length; ++var7) {
if (var6[var7] != 167 && var6[var7] != 0 && ChatAllowedCharacters.allowedCharacters.indexOf(var6[var7]) < 0) {
var6[var7] = 63;
}
}
var5 = new String(var6);
int var8;
int var9;
String[] var26;
if (var5.startsWith("\u00a7") && var5.length() > 1) {
var26 = var5.substring(1).split("\u0000");
if (MathHelper.parseIntWithDefault(var26[0], 0) == 1) {
par1ServerData.serverMOTD = var26[3];
par1ServerData.field_82821_f = MathHelper.parseIntWithDefault(var26[1], par1ServerData.field_82821_f);
par1ServerData.gameVersion = var26[2];
var8 = MathHelper.parseIntWithDefault(var26[4], 0);
var9 = MathHelper.parseIntWithDefault(var26[5], 0);
if (var8 >= 0 && var9 >= 0) {
par1ServerData.populationInfo = EnumChatFormatting.GRAY + "" + var8 + "" + EnumChatFormatting.DARK_GRAY + "/" + EnumChatFormatting.GRAY + var9;
} else {
par1ServerData.populationInfo = "" + EnumChatFormatting.DARK_GRAY + "???";
}
} else {
par1ServerData.gameVersion = "???";
par1ServerData.serverMOTD = "" + EnumChatFormatting.DARK_GRAY + "???";
par1ServerData.field_82821_f = 62;
par1ServerData.populationInfo = "" + EnumChatFormatting.DARK_GRAY + "???";
}
} else {
var26 = var5.split("\u00a7");
var5 = var26[0];
var8 = -1;
var9 = -1;
try {
var8 = Integer.parseInt(var26[1]);
var9 = Integer.parseInt(var26[2]);
} catch (Exception var24) {
;
}
par1ServerData.serverMOTD = EnumChatFormatting.GRAY + var5;
if (var8 >= 0 && var9 > 0) {
par1ServerData.populationInfo = EnumChatFormatting.GRAY + "" + var8 + "" + EnumChatFormatting.DARK_GRAY + "/" + EnumChatFormatting.GRAY + var9;
} else {
par1ServerData.populationInfo = "" + EnumChatFormatting.DARK_GRAY + "???";
}
par1ServerData.gameVersion = "1.3";
par1ServerData.field_82821_f = 60;
}
} finally {
try {
if (var3 != null) {
var3.close();
}
} catch (Throwable var23) {
;
}
try {
if (var4 != null) {
var4.close();
}
} catch (Throwable var22) {
;
}
try {
if (var2 != null) {
var2.close();
}
} catch (Throwable var21) {
;
}
}
}
protected void func_74007_a(String par1Str, int par2, int par3) {
if (par1Str != null) {
int var4 = par2 + 12;
int var5 = par3 - 12;
int var6 = this.fontRenderer.getStringWidth(par1Str);
this.drawGradientRect(var4 - 3, var5 - 3, var4 + var6 + 3, var5 + 8 + 3, -1073741824, -1073741824);
this.fontRenderer.drawStringWithShadow(par1Str, var4, var5, -1);
if(par1Str.indexOf('\n') >= 0) {
String[] strs = par1Str.split("\n");
int var6 = 0;
int full = 0;
for(int i = 0; i < strs.length; ++i) {
strs[i] = strs[i].replace('\r', ' ').trim();
if(strs[i].length() > 0) {
int w = this.fontRenderer.getStringWidth(strs[i]);
if(w > var6) {
var6 = w;
}
++full;
}
}
int var4 = par2 + 12;
int var5 = par3 - 12;
this.drawGradientRect(var4 - 3, var5 - 3, var4 + var6 + 3, var5 + full * 9 + 2, -1073741824, -1073741824);
full = 0;
for(int i = 0; i < strs.length; ++i) {
if(strs[i].length() > 0) {
this.fontRenderer.drawStringWithShadow(strs[i], var4, var5 + 9 * full++, -1);
}
}
}else {
int var4 = par2 + 12;
int var5 = par3 - 12;
int var6 = this.fontRenderer.getStringWidth(par1Str);
this.drawGradientRect(var4 - 3, var5 - 3, var4 + var6 + 3, var5 + 8 + 3, -1073741824, -1073741824);
this.fontRenderer.drawStringWithShadow(par1Str, var4, var5, -1);
}
}
}
@ -446,10 +365,6 @@ public class GuiMultiplayer extends GuiScreen {
return threadsPending++;
}
static void func_82291_a(ServerData par0ServerData) throws IOException {
func_74017_b(par0ServerData);
}
static int decreaseThreadsPending() {
return threadsPending--;
}

View File

@ -7,7 +7,7 @@ import net.lax1dude.eaglercraft.TextureLocation;
import net.lax1dude.eaglercraft.adapter.Tessellator;
public abstract class GuiSlot {
private final Minecraft mc;
protected final Minecraft mc;
/**
* The width of the GuiScreen. Affects the container rendering, but not the
@ -66,6 +66,7 @@ public abstract class GuiSlot {
private boolean showSelectionBox = true;
private boolean field_77243_s;
private int field_77242_t;
protected int elementWidth = 110;
public GuiSlot(Minecraft par1Minecraft, int par2, int par3, int par4, int par5, int par6) {
this.mc = par1Minecraft;
@ -137,8 +138,8 @@ public abstract class GuiSlot {
}
public int func_77210_c(int par1, int par2) {
int var3 = this.width / 2 - 110;
int var4 = this.width / 2 + 110;
int var3 = this.width / 2 - elementWidth;
int var4 = this.width / 2 + elementWidth;
int var5 = par2 - this.top - this.field_77242_t + (int) this.amountScrolled - 4;
int var6 = var5 / this.slotHeight;
return par1 >= var3 && par1 <= var4 && var6 >= 0 && var5 >= 0 && var6 < this.getSize() ? var6 : -1;
@ -219,8 +220,8 @@ public abstract class GuiSlot {
boolean var7 = true;
if (par2 >= this.top && par2 <= this.bottom) {
int var8 = this.width / 2 - 110;
var9 = this.width / 2 + 110;
int var8 = this.width / 2 - elementWidth;
var9 = this.width / 2 + elementWidth;
var10 = par2 - this.top - this.field_77242_t + (int) this.amountScrolled - 4;
var11 = var10 / this.slotHeight;
@ -301,7 +302,7 @@ public abstract class GuiSlot {
var18.addVertexWithUV((double) this.right, (double) this.top, 0.0D, (double) ((float) this.right / var17), (double) ((float) (this.top + (int) this.amountScrolled) / var17));
var18.addVertexWithUV((double) this.left, (double) this.top, 0.0D, (double) ((float) this.left / var17), (double) ((float) (this.top + (int) this.amountScrolled) / var17));
var18.draw();
var9 = this.width / 2 - 92 - 16;
var9 = this.width / 2 + 2 - elementWidth;
var10 = this.top + 4 - (int) this.amountScrolled;
if (this.field_77243_s) {
@ -316,8 +317,8 @@ public abstract class GuiSlot {
if (var20 <= this.bottom && var20 + var13 >= this.top) {
if (this.showSelectionBox && this.isSelected(var11)) {
var14 = this.width / 2 - 110;
int var15 = this.width / 2 + 110;
var14 = this.width / 2 - elementWidth;
int var15 = this.width / 2 + elementWidth;
EaglerAdapter.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
EaglerAdapter.glDisable(EaglerAdapter.GL_TEXTURE_2D);
var18.startDrawingQuads();
@ -414,7 +415,7 @@ public abstract class GuiSlot {
}
protected int getScrollBarX() {
return this.width / 2 + 124;
return this.width / 2 + elementWidth + 14;
}
/**

View File

@ -8,10 +8,13 @@ import net.lax1dude.eaglercraft.adapter.Tessellator;
class GuiSlotServer extends GuiSlot {
/** Instance to the GUI this list is on. */
final GuiMultiplayer parentGui;
private static final TextureLocation defaultServerIcon = new TextureLocation("/gui/unknown_pack.png");
public GuiSlotServer(GuiMultiplayer par1GuiMultiplayer) {
super(par1GuiMultiplayer.mc, par1GuiMultiplayer.width, par1GuiMultiplayer.height, 32, par1GuiMultiplayer.height - 64, 36);
this.parentGui = par1GuiMultiplayer;
this.elementWidth = 128;
}
/**
@ -76,22 +79,55 @@ class GuiSlotServer extends GuiSlot {
boolean var7 = var6.field_82821_f > 61;
boolean var8 = var6.field_82821_f < 61;
boolean var9 = var7 || var8;
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverName, par2 + 2, par3 + 1, 16777215);
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverMOTD, par2 + 2, par3 + 12, 8421504);
this.parentGui.drawString(this.parentGui.fontRenderer, var6.populationInfo, par2 + 215 - this.parentGui.fontRenderer.getStringWidth(var6.populationInfo), par3 + 12, 8421504);
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverName, par2 + 38, par3 + 1, 16777215);
if(var6.hasPing && var6.pingToServer > 0) {
int i = var6.serverMOTD.indexOf('\n');
if(i > 0) {
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverMOTD.substring(0, i), par2 + 38, par3 + 12, 8421504);
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverMOTD.substring(i + 1), par2 + 38, par3 + 12 + 11, 8421504);
}else {
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverMOTD, par2 + 38, par3 + 12, 8421504);
if (!this.parentGui.mc.gameSettings.hideServerAddress && !var6.isHidingAddress()) {
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverIP, par2 + 38, par3 + 12 + 11, 3158064);
} else {
this.parentGui.drawString(this.parentGui.fontRenderer, StatCollector.translateToLocal("selectServer.hiddenAddress"), par2 + 38, par3 + 12 + 11, 3158064);
}
}
this.parentGui.drawString(this.parentGui.fontRenderer, var6.populationInfo, par2 + 251 - this.parentGui.fontRenderer.getStringWidth(var6.populationInfo), par3 + 12, 8421504);
}else {
if (!this.parentGui.mc.gameSettings.hideServerAddress && !var6.isHidingAddress()) {
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverIP, par2 + 38, par3 + 12 + 11, 3158064);
} else {
this.parentGui.drawString(this.parentGui.fontRenderer, StatCollector.translateToLocal("selectServer.hiddenAddress"), par2 + 38, par3 + 12 + 11, 3158064);
}
}
if (var9) {
String var10 = EnumChatFormatting.DARK_RED + var6.gameVersion;
this.parentGui.drawString(this.parentGui.fontRenderer, var10, par2 + 200 - this.parentGui.fontRenderer.getStringWidth(var10), par3 + 1, 8421504);
}
if (!this.parentGui.mc.gameSettings.hideServerAddress && !var6.isHidingAddress()) {
this.parentGui.drawString(this.parentGui.fontRenderer, var6.serverIP, par2 + 2, par3 + 12 + 11, 3158064);
} else {
this.parentGui.drawString(this.parentGui.fontRenderer, StatCollector.translateToLocal("selectServer.hiddenAddress"), par2 + 2, par3 + 12 + 11, 3158064);
this.parentGui.drawString(this.parentGui.fontRenderer, var10, par2 + 240 - this.parentGui.fontRenderer.getStringWidth(var10), par3 + 1, 8421504);
}
EaglerAdapter.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
var6.refreshIcon();
if(var6.serverIconEnabled && var6.serverIconGL != -1) {
this.mc.renderEngine.bindTexture(var6.serverIconGL);
}else {
defaultServerIcon.bindTexture();
}
int iconX = par2 + 2;
int iconY = par3 + 2;
int iconSize = 28;
Tessellator var14 = Tessellator.instance;
var14.startDrawingQuads();
var14.addVertexWithUV((double) (iconX + 0), (double) (iconY + iconSize), 0.0d, 0.0d, 1.0d);
var14.addVertexWithUV((double) (iconX + iconSize), (double) (iconY + iconSize), 0.0d, 1.0d, 1.0d);
var14.addVertexWithUV((double) (iconX + iconSize), (double) (iconY + 0), 0.0d, 1.0d, 0.0d);
var14.addVertexWithUV((double) (iconX + 0), (double) (iconY + 0), 0.0d, 0.0d, 0.0d);
var14.draw();
icons.bindTexture();
byte var15 = 0;
boolean var11 = false;
@ -101,7 +137,7 @@ class GuiSlotServer extends GuiSlot {
if (var9) {
var12 = var7 ? "Client out of date!" : "Server out of date!";
var16 = 5;
} else if (var6.field_78841_f && var6.pingToServer != -2L) {
} else if (var6.hasPing && var6.pingToServer != -2L) {
if (var6.pingToServer < 0L) {
var16 = 5;
} else if (var6.pingToServer < 150L) {
@ -119,7 +155,7 @@ class GuiSlotServer extends GuiSlot {
if (var6.pingToServer < 0L) {
var12 = "(no connection)";
} else {
var12 = "default"; //var6.pingToServer + "ms";
var12 = var6.pingToServer + "ms";
}
} else {
var15 = 1;
@ -129,14 +165,22 @@ class GuiSlotServer extends GuiSlot {
var16 = 8 - var16;
}
var12 = "3rd party";
var12 = "Polling..";
}
this.parentGui.drawTexturedModalRect(par2 + 205, par3, 0 + var15 * 10, 176 + var16 * 8, 10, 8);
this.parentGui.drawTexturedModalRect(par2 + 241, par3, 0 + var15 * 10, 176 + var16 * 8, 10, 8);
byte var13 = 4;
if (this.mouseX >= par2 + 205 - var13 && this.mouseY >= par3 - var13 && this.mouseX <= par2 + 205 + 10 + var13 && this.mouseY <= par3 + 8 + var13) {
if (this.mouseX >= par2 + 245 - var13 && this.mouseY >= par3 - var13 && this.mouseX <= par2 + 245 + 10 + var13 && this.mouseY <= par3 + 4 + var13) {
GuiMultiplayer.getAndSetLagTooltip(this.parentGui, var12);
}else if (this.mouseX >= par2 + 230 - var13 && this.mouseY >= par3 - var13 + 4 && this.mouseX <= par2 + 245 + 10 + var13 && this.mouseY <= par3 + 8 + var13 + 8) {
if(var6.playerList.size() > 0) {
var12 = "";
for(String s : var6.playerList) {
var12 += (s + "\n");
}
GuiMultiplayer.getAndSetLagTooltip(this.parentGui, var12);
}
}
}
}

View File

@ -1,5 +1,17 @@
package net.minecraft.src;
import java.nio.IntBuffer;
import java.util.ArrayList;
import java.util.List;
import org.json.JSONArray;
import org.json.JSONObject;
import net.lax1dude.eaglercraft.EaglerAdapter;
import net.lax1dude.eaglercraft.ServerQuery;
import net.lax1dude.eaglercraft.ServerQuery.QueryResponse;
import net.minecraft.client.Minecraft;
public class ServerData {
public String serverName;
public String serverIP;
@ -19,13 +31,20 @@ public class ServerData {
/** last server ping that showed up in the server browser */
public long pingToServer;
public long pingSentTime;
public int field_82821_f = 61;
/** Game version for this server. */
public String gameVersion = "1.5.2";
public boolean field_78841_f = false;
public boolean hasPing = false;
private boolean field_78842_g = true;
private boolean acceptsTextures = false;
public ServerQuery currentQuery = null;
public int[] serverIcon = null;
public boolean serverIconDirty = false;
public boolean serverIconEnabled = false;
public List<String> playerList = new ArrayList();
public int serverIconGL = -1;
/** Whether to hide the IP address for this server. */
private boolean hideAddress = false;
@ -76,12 +95,74 @@ public class ServerData {
public static ServerData getServerDataFromNBTCompound(NBTTagCompound par0NBTTagCompound) {
ServerData var1 = new ServerData(par0NBTTagCompound.getString("name"), par0NBTTagCompound.getString("ip"));
var1.hideAddress = par0NBTTagCompound.getBoolean("hideAddress");
var1.serverMOTD = par0NBTTagCompound.getString("forcedMOTD");
if(!var1.serverMOTD.isEmpty()) {
var1.populationInfo = "|>";
var1.pingToServer = 0l;
var1.field_78841_f = true;
}
return var1;
}
public void setMOTDFromQuery(QueryResponse pkt) {
if(!pkt.serverCracked) {
this.gameVersion = "";
this.serverIconEnabled = false;
this.serverMOTD = "" + EnumChatFormatting.RED + "Error: account required";
this.populationInfo = "";
if(pingSentTime > 0l) {
pingToServer = pkt.clientTime - pingSentTime;
pingSentTime = 0l;
}
}
JSONObject motdData = pkt.getResponseJSON();
JSONArray motd = motdData.getJSONArray("motd");
this.serverMOTD = motd.length() > 0 ? (motd.length() > 1 ? motd.getString(0) + "\n" + motd.getString(1) : motd.getString(0)) : "";
this.populationInfo = "" + motdData.getInt("online") + "/" + motdData.getInt("max");
this.playerList.clear();
JSONArray players = motdData.getJSONArray("players");
for(int i = 0, l = players.length(); i < l; ++i) {
this.playerList.add(players.getString(i));
}
serverIconEnabled = motdData.getBoolean("icon");
if(!serverIconEnabled) {
if(serverIconGL != -1) {
EaglerAdapter.glDeleteTextures(serverIconGL);
serverIconGL = -1;
}
}
}
public void refreshIcon() {
if(serverIconEnabled) {
if(serverIconDirty && serverIcon != null) {
if(serverIconGL == -1) {
serverIconGL = EaglerAdapter.glGenTextures();
Minecraft.getMinecraft().renderEngine.bindTexture(serverIconGL);
EaglerAdapter.glTexParameteri(EaglerAdapter.GL_TEXTURE_2D, EaglerAdapter.GL_TEXTURE_WRAP_S, EaglerAdapter.GL_REPEAT);
EaglerAdapter.glTexParameteri(EaglerAdapter.GL_TEXTURE_2D, EaglerAdapter.GL_TEXTURE_WRAP_T, EaglerAdapter.GL_REPEAT);
EaglerAdapter.glTexParameteri(EaglerAdapter.GL_TEXTURE_2D, EaglerAdapter.GL_TEXTURE_MIN_FILTER, EaglerAdapter.GL_NEAREST);
EaglerAdapter.glTexParameteri(EaglerAdapter.GL_TEXTURE_2D, EaglerAdapter.GL_TEXTURE_MAG_FILTER, EaglerAdapter.GL_NEAREST);
}else {
Minecraft.getMinecraft().renderEngine.bindTexture(serverIconGL);
}
IntBuffer buf = GLAllocation.createDirectIntBuffer(4096);
buf.put(serverIcon);
buf.flip();
EaglerAdapter.glTexImage2D(EaglerAdapter.GL_TEXTURE_2D, 0, EaglerAdapter.GL_RGBA, 64, 64, 0, EaglerAdapter.GL_BGRA, EaglerAdapter.GL_UNSIGNED_INT_8_8_8_8_REV, buf);
serverIconDirty = false;
}
}else {
if(serverIconGL != -1) {
EaglerAdapter.glDeleteTextures(serverIconGL);
serverIconGL = -1;
serverIconDirty = false;
}
}
}
public void freeIcon() {
if(serverIconGL != -1) {
EaglerAdapter.glDeleteTextures(serverIconGL);
serverIconGL = -1;
}
serverIconDirty = false;
serverIconEnabled = false;
}
}

View File

@ -6,7 +6,9 @@ import java.util.List;
import net.lax1dude.eaglercraft.Base64;
import net.lax1dude.eaglercraft.ConfigConstants;
import net.lax1dude.eaglercraft.EaglerAdapter;
import net.lax1dude.eaglercraft.LocalStorageManager;
import net.lax1dude.eaglercraft.ServerQuery.QueryResponse;
import net.minecraft.client.Minecraft;
public class ServerList {
@ -14,7 +16,7 @@ public class ServerList {
private final Minecraft mc;
/** List of ServerData instances. */
private final List servers = new ArrayList();
private final List<ServerData> servers = new ArrayList();
public static final List<ServerData> forcedServers = new ArrayList();
@ -45,8 +47,13 @@ public class ServerList {
* "servers" tag list.
*/
public void loadServerList() {
freeServerIcons();
this.servers.clear();
this.servers.addAll(forcedServers);
for(ServerData dat : forcedServers) {
dat.pingSentTime = -1l;
dat.hasPing = false;
this.servers.add(dat);
}
NBTTagList servers = LocalStorageManager.gameSettingsStorage.getTagList("servers");
for (int i = 0; i < servers.tagCount(); ++i) {
this.servers.add(ServerData.getServerDataFromNBTCompound((NBTTagCompound) servers.tagAt(i)));
@ -77,13 +84,18 @@ public class ServerList {
* Removes the ServerData instance stored for the given index in the list.
*/
public void removeServerData(int par1) {
this.servers.remove(par1);
ServerData dat = this.servers.remove(par1);
if(dat != null) {
dat.freeIcon();
}
}
/**
* Adds the given ServerData instance to the list.
*/
public void addServerData(ServerData par1ServerData) {
par1ServerData.pingSentTime = -1l;
par1ServerData.hasPing = false;
this.servers.add(par1ServerData);
}
@ -110,20 +122,92 @@ public class ServerList {
public void setServer(int par1, ServerData par2ServerData) {
this.servers.set(par1, par2ServerData);
}
public static void func_78852_b(ServerData par0ServerData) {
ServerList var1 = new ServerList(Minecraft.getMinecraft());
var1.loadServerList();
for (int var2 = 0; var2 < var1.countServers(); ++var2) {
ServerData var3 = var1.getServerData(var2);
if (var3.serverName.equals(par0ServerData.serverName) && var3.serverIP.equals(par0ServerData.serverIP)) {
var1.setServer(var2, par0ServerData);
public void freeServerIcons() {
for(ServerData dat : servers) {
if(dat.currentQuery != null && dat.currentQuery.isQueryOpen()) {
dat.currentQuery.close();
}
if(dat.serverIconGL != -1) {
EaglerAdapter.glDeleteTextures(dat.serverIconGL);
dat.serverIconGL = -1;
}
dat.serverIconDirty = false;
dat.serverIconEnabled = false;
}
}
public void refreshServerPing() {
for(ServerData dat : servers) {
if(dat.currentQuery != null && dat.currentQuery.isQueryOpen()) {
dat.currentQuery.close();
}
dat.hasPing = false;
dat.pingSentTime = -1l;
}
}
public void updateServerPing() {
int total = 0;
for(ServerData dat : servers) {
if(dat.pingSentTime <= 0l) {
dat.pingToServer = -2l;
String addr = dat.serverIP;
if(!addr.startsWith("ws://") && !addr.startsWith("wss://")) {
if(EaglerAdapter.isSSLPage()) {
addr = "wss://" + addr;
}else {
addr = "ws://" + addr;
}
}
dat.pingSentTime = System.currentTimeMillis();
dat.currentQuery = EaglerAdapter.openQuery("MOTD", addr);
if(dat.currentQuery == null) {
dat.hasPing = true;
}else {
++total;
}
}else if(dat.currentQuery != null) {
if(!dat.hasPing) {
++total;
}
if(dat.currentQuery.responseAvailable() > 0) {
QueryResponse pkt;
do {
pkt = dat.currentQuery.getResponse();
}while(dat.currentQuery.responseAvailable() > 0);
if(pkt.responseType.equalsIgnoreCase("MOTD") && pkt.isResponseJSON()) {
dat.setMOTDFromQuery(pkt);
if(!dat.hasPing) {
dat.pingToServer = pkt.clientTime - dat.pingSentTime;
dat.hasPing = true;
}
}
}
if(dat.currentQuery.responseBinaryAvailable() > 0) {
byte[] r;
do {
r = dat.currentQuery.getBinaryResponse();
}while(dat.currentQuery.responseBinaryAvailable() > 0);
if(r.length == 4096 * 4) {
if(dat.serverIcon == null) {
dat.serverIcon = new int[4096];
}
for(int i = 0; i < 4096; ++i) {
dat.serverIcon[i] = (((int)r[i * 4 + 3]&0xFF) << 24) | (((int)r[i * 4]&0xFF) << 16) | (((int)r[i * 4 + 1]&0xFF) << 8) | ((int)r[i * 4 + 2]&0xFF);
}
dat.serverIconDirty = true;
}
}
if(!dat.currentQuery.isQueryOpen() && dat.pingSentTime > 0l && !dat.hasPing) {
dat.pingToServer = -1l;
dat.hasPing = true;
}
}
if(total >= 4) {
break;
}
}
var1.saveServerList();
}
}

View File

@ -0,0 +1,287 @@
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.
*/
/**
* This provides static methods to convert comma delimited text into a
* JSONArray, and to convert a JSONArray into comma delimited text. Comma
* delimited text is a very popular format for data interchange. It is
* understood by most database, spreadsheet, and organizer programs.
* <p>
* Each row of text represents a row in a table or a data record. Each row
* ends with a NEWLINE character. Each row contains one or more values.
* Values are separated by commas. A value can contain any character except
* for comma, unless is is wrapped in single quotes or double quotes.
* <p>
* The first row usually contains the names of the columns.
* <p>
* A comma delimited list can be converted into a JSONArray of JSONObjects.
* The names for the elements in the JSONObjects can be taken from the names
* in the first row.
* @author JSON.org
* @version 2016-05-01
*/
public class CDL {
/**
* Get the next value. The value can be wrapped in quotes. The value can
* be empty.
* @param x A JSONTokener of the source text.
* @return The value string, or null if empty.
* @throws JSONException if the quoted string is badly formed.
*/
private static String getValue(JSONTokener x) throws JSONException {
char c;
char q;
StringBuilder sb;
do {
c = x.next();
} while (c == ' ' || c == '\t');
switch (c) {
case 0:
return null;
case '"':
case '\'':
q = c;
sb = new StringBuilder();
for (;;) {
c = x.next();
if (c == q) {
//Handle escaped double-quote
char nextC = x.next();
if(nextC != '\"') {
// if our quote was the end of the file, don't step
if(nextC > 0) {
x.back();
}
break;
}
}
if (c == 0 || c == '\n' || c == '\r') {
throw x.syntaxError("Missing close quote '" + q + "'.");
}
sb.append(c);
}
return sb.toString();
case ',':
x.back();
return "";
default:
x.back();
return x.nextTo(',');
}
}
/**
* Produce a JSONArray of strings from a row of comma delimited values.
* @param x A JSONTokener of the source text.
* @return A JSONArray of strings.
* @throws JSONException if a called function fails
*/
public static JSONArray rowToJSONArray(JSONTokener x) throws JSONException {
JSONArray ja = new JSONArray();
for (;;) {
String value = getValue(x);
char c = x.next();
if (value == null ||
(ja.length() == 0 && value.length() == 0 && c != ',')) {
return null;
}
ja.put(value);
for (;;) {
if (c == ',') {
break;
}
if (c != ' ') {
if (c == '\n' || c == '\r' || c == 0) {
return ja;
}
throw x.syntaxError("Bad character '" + c + "' (" +
(int)c + ").");
}
c = x.next();
}
}
}
/**
* Produce a JSONObject from a row of comma delimited text, using a
* parallel JSONArray of strings to provides the names of the elements.
* @param names A JSONArray of names. This is commonly obtained from the
* first row of a comma delimited text file using the rowToJSONArray
* method.
* @param x A JSONTokener of the source text.
* @return A JSONObject combining the names and values.
* @throws JSONException if a called function fails
*/
public static JSONObject rowToJSONObject(JSONArray names, JSONTokener x)
throws JSONException {
JSONArray ja = rowToJSONArray(x);
return ja != null ? ja.toJSONObject(names) : null;
}
/**
* Produce a comma delimited text row from a JSONArray. Values containing
* the comma character will be quoted. Troublesome characters may be
* removed.
* @param ja A JSONArray of strings.
* @return A string ending in NEWLINE.
*/
public static String rowToString(JSONArray ja) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ja.length(); i += 1) {
if (i > 0) {
sb.append(',');
}
Object object = ja.opt(i);
if (object != null) {
String string = object.toString();
if (string.length() > 0 && (string.indexOf(',') >= 0 ||
string.indexOf('\n') >= 0 || string.indexOf('\r') >= 0 ||
string.indexOf(0) >= 0 || string.charAt(0) == '"')) {
sb.append('"');
int length = string.length();
for (int j = 0; j < length; j += 1) {
char c = string.charAt(j);
if (c >= ' ' && c != '"') {
sb.append(c);
}
}
sb.append('"');
} else {
sb.append(string);
}
}
}
sb.append('\n');
return sb.toString();
}
/**
* Produce a JSONArray of JSONObjects from a comma delimited text string,
* using the first row as a source of names.
* @param string The comma delimited text.
* @return A JSONArray of JSONObjects.
* @throws JSONException if a called function fails
*/
public static JSONArray toJSONArray(String string) throws JSONException {
return toJSONArray(new JSONTokener(string));
}
/**
* Produce a JSONArray of JSONObjects from a comma delimited text string,
* using the first row as a source of names.
* @param x The JSONTokener containing the comma delimited text.
* @return A JSONArray of JSONObjects.
* @throws JSONException if a called function fails
*/
public static JSONArray toJSONArray(JSONTokener x) throws JSONException {
return toJSONArray(rowToJSONArray(x), x);
}
/**
* Produce a JSONArray of JSONObjects from a comma delimited text string
* using a supplied JSONArray as the source of element names.
* @param names A JSONArray of strings.
* @param string The comma delimited text.
* @return A JSONArray of JSONObjects.
* @throws JSONException if a called function fails
*/
public static JSONArray toJSONArray(JSONArray names, String string)
throws JSONException {
return toJSONArray(names, new JSONTokener(string));
}
/**
* Produce a JSONArray of JSONObjects from a comma delimited text string
* using a supplied JSONArray as the source of element names.
* @param names A JSONArray of strings.
* @param x A JSONTokener of the source text.
* @return A JSONArray of JSONObjects.
* @throws JSONException if a called function fails
*/
public static JSONArray toJSONArray(JSONArray names, JSONTokener x)
throws JSONException {
if (names == null || names.length() == 0) {
return null;
}
JSONArray ja = new JSONArray();
for (;;) {
JSONObject jo = rowToJSONObject(names, x);
if (jo == null) {
break;
}
ja.put(jo);
}
if (ja.length() == 0) {
return null;
}
return ja;
}
/**
* Produce a comma delimited text from a JSONArray of JSONObjects. The
* first row will be a list of names obtained by inspecting the first
* JSONObject.
* @param ja A JSONArray of JSONObjects.
* @return A comma delimited text.
* @throws JSONException if a called function fails
*/
public static String toString(JSONArray ja) throws JSONException {
JSONObject jo = ja.optJSONObject(0);
if (jo != null) {
JSONArray names = jo.names();
if (names != null) {
return rowToString(names) + toString(names, ja);
}
}
return null;
}
/**
* Produce a comma delimited text from a JSONArray of JSONObjects using
* a provided list of names. The list of names is not included in the
* output.
* @param names A JSONArray of strings.
* @param ja A JSONArray of JSONObjects.
* @return A comma delimited text.
* @throws JSONException if a called function fails
*/
public static String toString(JSONArray names, JSONArray ja)
throws JSONException {
if (names == null || names.length() == 0) {
return null;
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ja.length(); i += 1) {
JSONObject jo = ja.optJSONObject(i);
if (jo != null) {
sb.append(rowToString(jo.toJSONArray(names)));
}
}
return sb.toString();
}
}

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package org.json;
import java.util.Locale;
/*
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.
*/
/**
* Convert a web browser cookie specification to a JSONObject and back.
* JSON and Cookies are both notations for name/value pairs.
* See also: <a href="https://tools.ietf.org/html/rfc6265">https://tools.ietf.org/html/rfc6265</a>
* @author JSON.org
* @version 2015-12-09
*/
public class Cookie {
/**
* Produce a copy of a string in which the characters '+', '%', '=', ';'
* and control characters are replaced with "%hh". This is a gentle form
* of URL encoding, attempting to cause as little distortion to the
* string as possible. The characters '=' and ';' are meta characters in
* cookies. By convention, they are escaped using the URL-encoding. This is
* only a convention, not a standard. Often, cookies are expected to have
* encoded values. We encode '=' and ';' because we must. We encode '%' and
* '+' because they are meta characters in URL encoding.
* @param string The source string.
* @return The escaped result.
*/
public static String escape(String string) {
char c;
String s = string.trim();
int length = s.length();
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; i += 1) {
c = s.charAt(i);
if (c < ' ' || c == '+' || c == '%' || c == '=' || c == ';') {
sb.append('%');
sb.append(Character.forDigit((char)((c >>> 4) & 0x0f), 16));
sb.append(Character.forDigit((char)(c & 0x0f), 16));
} else {
sb.append(c);
}
}
return sb.toString();
}
/**
* Convert a cookie specification string into a JSONObject. The string
* must contain a name value pair separated by '='. The name and the value
* will be unescaped, possibly converting '+' and '%' sequences. The
* cookie properties may follow, separated by ';', also represented as
* name=value (except the Attribute properties like "Secure" or "HttpOnly",
* which do not have a value. The value {@link Boolean#TRUE} will be used for these).
* The name will be stored under the key "name", and the value will be
* stored under the key "value". This method does not do checking or
* validation of the parameters. It only converts the cookie string into
* a JSONObject. All attribute names are converted to lower case keys in the
* JSONObject (HttpOnly =&gt; httponly). If an attribute is specified more than
* once, only the value found closer to the end of the cookie-string is kept.
* @param string The cookie specification string.
* @return A JSONObject containing "name", "value", and possibly other
* members.
* @throws JSONException If there is an error parsing the Cookie String.
* Cookie strings must have at least one '=' character and the 'name'
* portion of the cookie must not be blank.
*/
public static JSONObject toJSONObject(String string) {
final JSONObject jo = new JSONObject();
String name;
Object value;
JSONTokener x = new JSONTokener(string);
name = unescape(x.nextTo('=').trim());
//per RFC6265, if the name is blank, the cookie should be ignored.
if("".equals(name)) {
throw new JSONException("Cookies must have a 'name'");
}
jo.put("name", name);
// per RFC6265, if there is no '=', the cookie should be ignored.
// the 'next' call here throws an exception if the '=' is not found.
x.next('=');
jo.put("value", unescape(x.nextTo(';')).trim());
// discard the ';'
x.next();
// parse the remaining cookie attributes
while (x.more()) {
name = unescape(x.nextTo("=;")).trim().toLowerCase(Locale.ROOT);
// don't allow a cookies attributes to overwrite its name or value.
if("name".equalsIgnoreCase(name)) {
throw new JSONException("Illegal attribute name: 'name'");
}
if("value".equalsIgnoreCase(name)) {
throw new JSONException("Illegal attribute name: 'value'");
}
// check to see if it's a flag property
if (x.next() != '=') {
value = Boolean.TRUE;
} else {
value = unescape(x.nextTo(';')).trim();
x.next();
}
// only store non-blank attributes
if(!"".equals(name) && !"".equals(value)) {
jo.put(name, value);
}
}
return jo;
}
/**
* Convert a JSONObject into a cookie specification string. The JSONObject
* must contain "name" and "value" members (case insensitive).
* If the JSONObject contains other members, they will be appended to the cookie
* specification string. User-Agents are instructed to ignore unknown attributes,
* so ensure your JSONObject is using only known attributes.
* See also: <a href="https://tools.ietf.org/html/rfc6265">https://tools.ietf.org/html/rfc6265</a>
* @param jo A JSONObject
* @return A cookie specification string
* @throws JSONException thrown if the cookie has no name.
*/
public static String toString(JSONObject jo) throws JSONException {
StringBuilder sb = new StringBuilder();
String name = null;
Object value = null;
for(String key : jo.keySet()){
if("name".equalsIgnoreCase(key)) {
name = jo.getString(key).trim();
}
if("value".equalsIgnoreCase(key)) {
value=jo.getString(key).trim();
}
if(name != null && value != null) {
break;
}
}
if(name == null || "".equals(name.trim())) {
throw new JSONException("Cookie does not have a name");
}
if(value == null) {
value = "";
}
sb.append(escape(name));
sb.append("=");
sb.append(escape((String)value));
for(String key : jo.keySet()){
if("name".equalsIgnoreCase(key)
|| "value".equalsIgnoreCase(key)) {
// already processed above
continue;
}
value = jo.opt(key);
if(value instanceof Boolean) {
if(Boolean.TRUE.equals(value)) {
sb.append(';').append(escape(key));
}
// don't emit false values
} else {
sb.append(';')
.append(escape(key))
.append('=')
.append(escape(value.toString()));
}
}
return sb.toString();
}
/**
* Convert <code>%</code><i>hh</i> sequences to single characters, and
* convert plus to space.
* @param string A string that may contain
* <code>+</code>&nbsp;<small>(plus)</small> and
* <code>%</code><i>hh</i> sequences.
* @return The unescaped string.
*/
public static String unescape(String string) {
int length = string.length();
StringBuilder sb = new StringBuilder(length);
for (int i = 0; i < length; ++i) {
char c = string.charAt(i);
if (c == '+') {
c = ' ';
} else if (c == '%' && i + 2 < length) {
int d = JSONTokener.dehexchar(string.charAt(i + 1));
int e = JSONTokener.dehexchar(string.charAt(i + 2));
if (d >= 0 && e >= 0) {
c = (char)(d * 16 + e);
i += 2;
}
}
sb.append(c);
}
return sb.toString();
}
}

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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.
*/
/**
* Convert a web browser cookie list string to a JSONObject and back.
* @author JSON.org
* @version 2015-12-09
*/
public class CookieList {
/**
* Convert a cookie list into a JSONObject. A cookie list is a sequence
* of name/value pairs. The names are separated from the values by '='.
* The pairs are separated by ';'. The names and the values
* will be unescaped, possibly converting '+' and '%' sequences.
*
* To add a cookie to a cookie list,
* cookielistJSONObject.put(cookieJSONObject.getString("name"),
* cookieJSONObject.getString("value"));
* @param string A cookie list string
* @return A JSONObject
* @throws JSONException if a called function fails
*/
public static JSONObject toJSONObject(String string) throws JSONException {
JSONObject jo = new JSONObject();
JSONTokener x = new JSONTokener(string);
while (x.more()) {
String name = Cookie.unescape(x.nextTo('='));
x.next('=');
jo.put(name, Cookie.unescape(x.nextTo(';')));
x.next();
}
return jo;
}
/**
* Convert a JSONObject into a cookie list. A cookie list is a sequence
* of name/value pairs. The names are separated from the values by '='.
* The pairs are separated by ';'. The characters '%', '+', '=', and ';'
* in the names and values are replaced by "%hh".
* @param jo A JSONObject
* @return A cookie list string
* @throws JSONException if a called function fails
*/
public static String toString(JSONObject jo) throws JSONException {
boolean b = false;
final StringBuilder sb = new StringBuilder();
// Don't use the new entrySet API to maintain Android support
for (final String key : jo.keySet()) {
final Object value = jo.opt(key);
if (!JSONObject.NULL.equals(value)) {
if (b) {
sb.append(';');
}
sb.append(Cookie.escape(key));
sb.append("=");
sb.append(Cookie.escape(value.toString()));
b = true;
}
}
return sb.toString();
}
}

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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.util.Locale;
/**
* Convert an HTTP header to a JSONObject and back.
* @author JSON.org
* @version 2015-12-09
*/
public class HTTP {
/** Carriage return/line feed. */
public static final String CRLF = "\r\n";
/**
* Convert an HTTP header string into a JSONObject. It can be a request
* header or a response header. A request header will contain
* <pre>{
* Method: "POST" (for example),
* "Request-URI": "/" (for example),
* "HTTP-Version": "HTTP/1.1" (for example)
* }</pre>
* A response header will contain
* <pre>{
* "HTTP-Version": "HTTP/1.1" (for example),
* "Status-Code": "200" (for example),
* "Reason-Phrase": "OK" (for example)
* }</pre>
* In addition, the other parameters in the header will be captured, using
* the HTTP field names as JSON names, so that <pre>{@code
* Date: Sun, 26 May 2002 18:06:04 GMT
* Cookie: Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s
* Cache-Control: no-cache}</pre>
* become
* <pre>{@code
* Date: "Sun, 26 May 2002 18:06:04 GMT",
* Cookie: "Q=q2=PPEAsg--; B=677gi6ouf29bn&b=2&f=s",
* "Cache-Control": "no-cache",
* ...}</pre>
* It does no further checking or conversion. It does not parse dates.
* It does not do '%' transforms on URLs.
* @param string An HTTP header string.
* @return A JSONObject containing the elements and attributes
* of the XML string.
* @throws JSONException if a called function fails
*/
public static JSONObject toJSONObject(String string) throws JSONException {
JSONObject jo = new JSONObject();
HTTPTokener x = new HTTPTokener(string);
String token;
token = x.nextToken();
if (token.toUpperCase(Locale.ROOT).startsWith("HTTP")) {
// Response
jo.put("HTTP-Version", token);
jo.put("Status-Code", x.nextToken());
jo.put("Reason-Phrase", x.nextTo('\0'));
x.next();
} else {
// Request
jo.put("Method", token);
jo.put("Request-URI", x.nextToken());
jo.put("HTTP-Version", x.nextToken());
}
// Fields
while (x.more()) {
String name = x.nextTo(':');
x.next(':');
jo.put(name, x.nextTo('\0'));
x.next();
}
return jo;
}
/**
* Convert a JSONObject into an HTTP header. A request header must contain
* <pre>{
* Method: "POST" (for example),
* "Request-URI": "/" (for example),
* "HTTP-Version": "HTTP/1.1" (for example)
* }</pre>
* A response header must contain
* <pre>{
* "HTTP-Version": "HTTP/1.1" (for example),
* "Status-Code": "200" (for example),
* "Reason-Phrase": "OK" (for example)
* }</pre>
* Any other members of the JSONObject will be output as HTTP fields.
* The result will end with two CRLF pairs.
* @param jo A JSONObject
* @return An HTTP header string.
* @throws JSONException if the object does not contain enough
* information.
*/
public static String toString(JSONObject jo) throws JSONException {
StringBuilder sb = new StringBuilder();
if (jo.has("Status-Code") && jo.has("Reason-Phrase")) {
sb.append(jo.getString("HTTP-Version"));
sb.append(' ');
sb.append(jo.getString("Status-Code"));
sb.append(' ');
sb.append(jo.getString("Reason-Phrase"));
} else if (jo.has("Method") && jo.has("Request-URI")) {
sb.append(jo.getString("Method"));
sb.append(' ');
sb.append('"');
sb.append(jo.getString("Request-URI"));
sb.append('"');
sb.append(' ');
sb.append(jo.getString("HTTP-Version"));
} else {
throw new JSONException("Not enough material for an HTTP header.");
}
sb.append(CRLF);
// Don't use the new entrySet API to maintain Android support
for (final String key : jo.keySet()) {
String value = jo.optString(key);
if (!"HTTP-Version".equals(key) && !"Status-Code".equals(key) &&
!"Reason-Phrase".equals(key) && !"Method".equals(key) &&
!"Request-URI".equals(key) && !JSONObject.NULL.equals(value)) {
sb.append(key);
sb.append(": ");
sb.append(jo.optString(key));
sb.append(CRLF);
}
}
sb.append(CRLF);
return sb.toString();
}
}

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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.
*/
/**
* The HTTPTokener extends the JSONTokener to provide additional methods
* for the parsing of HTTP headers.
* @author JSON.org
* @version 2015-12-09
*/
public class HTTPTokener extends JSONTokener {
/**
* Construct an HTTPTokener from a string.
* @param string A source string.
*/
public HTTPTokener(String string) {
super(string);
}
/**
* Get the next token or string. This is used in parsing HTTP headers.
* @return A String.
* @throws JSONException if a syntax error occurs
*/
public String nextToken() throws JSONException {
char c;
char q;
StringBuilder sb = new StringBuilder();
do {
c = next();
} while (Character.isWhitespace(c));
if (c == '"' || c == '\'') {
q = c;
for (;;) {
c = next();
if (c < ' ') {
throw syntaxError("Unterminated string.");
}
if (c == q) {
return sb.toString();
}
sb.append(c);
}
}
for (;;) {
if (c == 0 || Character.isWhitespace(c)) {
return sb.toString();
}
sb.append(c);
c = next();
}
}
}

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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.
*/
/**
* The JSONException is thrown by the JSON.org classes when things are amiss.
*
* @author JSON.org
* @version 2015-12-09
*/
public class JSONException extends RuntimeException {
/** Serialization ID */
private static final long serialVersionUID = 0;
/**
* Constructs a JSONException with an explanatory message.
*
* @param message
* Detail about the reason for the exception.
*/
public JSONException(final String message) {
super(message);
}
/**
* Constructs a JSONException with an explanatory message and cause.
*
* @param message
* Detail about the reason for the exception.
* @param cause
* The cause.
*/
public JSONException(final String message, final Throwable cause) {
super(message, cause);
}
/**
* Constructs a new JSONException with the specified cause.
*
* @param cause
* The cause.
*/
public JSONException(final Throwable cause) {
super(cause.getMessage(), cause);
}
}

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package org.json;
/*
Copyright (c) 2008 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.
*/
/**
* This provides static methods to convert an XML text into a JSONArray or
* JSONObject, and to covert a JSONArray or JSONObject into an XML text using
* the JsonML transform.
*
* @author JSON.org
* @version 2016-01-30
*/
public class JSONML {
/**
* Parse XML values and store them in a JSONArray.
* @param x The XMLTokener containing the source string.
* @param arrayForm true if array form, false if object form.
* @param ja The JSONArray that is containing the current tag or null
* if we are at the outermost level.
* @param keepStrings Don't type-convert text nodes and attribute values
* @return A JSONArray if the value is the outermost tag, otherwise null.
* @throws JSONException if a parsing error occurs
*/
private static Object parse(
XMLTokener x,
boolean arrayForm,
JSONArray ja,
boolean keepStrings
) throws JSONException {
String attribute;
char c;
String closeTag = null;
int i;
JSONArray newja = null;
JSONObject newjo = null;
Object token;
String tagName = null;
// Test for and skip past these forms:
// <!-- ... -->
// <![ ... ]]>
// <! ... >
// <? ... ?>
while (true) {
if (!x.more()) {
throw x.syntaxError("Bad XML");
}
token = x.nextContent();
if (token == XML.LT) {
token = x.nextToken();
if (token instanceof Character) {
if (token == XML.SLASH) {
// Close tag </
token = x.nextToken();
if (!(token instanceof String)) {
throw new JSONException(
"Expected a closing name instead of '" +
token + "'.");
}
if (x.nextToken() != XML.GT) {
throw x.syntaxError("Misshaped close tag");
}
return token;
} else if (token == XML.BANG) {
// <!
c = x.next();
if (c == '-') {
if (x.next() == '-') {
x.skipPast("-->");
} else {
x.back();
}
} else if (c == '[') {
token = x.nextToken();
if (token.equals("CDATA") && x.next() == '[') {
if (ja != null) {
ja.put(x.nextCDATA());
}
} else {
throw x.syntaxError("Expected 'CDATA['");
}
} else {
i = 1;
do {
token = x.nextMeta();
if (token == null) {
throw x.syntaxError("Missing '>' after '<!'.");
} else if (token == XML.LT) {
i += 1;
} else if (token == XML.GT) {
i -= 1;
}
} while (i > 0);
}
} else if (token == XML.QUEST) {
// <?
x.skipPast("?>");
} else {
throw x.syntaxError("Misshaped tag");
}
// Open tag <
} else {
if (!(token instanceof String)) {
throw x.syntaxError("Bad tagName '" + token + "'.");
}
tagName = (String)token;
newja = new JSONArray();
newjo = new JSONObject();
if (arrayForm) {
newja.put(tagName);
if (ja != null) {
ja.put(newja);
}
} else {
newjo.put("tagName", tagName);
if (ja != null) {
ja.put(newjo);
}
}
token = null;
for (;;) {
if (token == null) {
token = x.nextToken();
}
if (token == null) {
throw x.syntaxError("Misshaped tag");
}
if (!(token instanceof String)) {
break;
}
// attribute = value
attribute = (String)token;
if (!arrayForm && ("tagName".equals(attribute) || "childNode".equals(attribute))) {
throw x.syntaxError("Reserved attribute.");
}
token = x.nextToken();
if (token == XML.EQ) {
token = x.nextToken();
if (!(token instanceof String)) {
throw x.syntaxError("Missing value");
}
newjo.accumulate(attribute, keepStrings ? ((String)token) :XML.stringToValue((String)token));
token = null;
} else {
newjo.accumulate(attribute, "");
}
}
if (arrayForm && newjo.length() > 0) {
newja.put(newjo);
}
// Empty tag <.../>
if (token == XML.SLASH) {
if (x.nextToken() != XML.GT) {
throw x.syntaxError("Misshaped tag");
}
if (ja == null) {
if (arrayForm) {
return newja;
}
return newjo;
}
// Content, between <...> and </...>
} else {
if (token != XML.GT) {
throw x.syntaxError("Misshaped tag");
}
closeTag = (String)parse(x, arrayForm, newja, keepStrings);
if (closeTag != null) {
if (!closeTag.equals(tagName)) {
throw x.syntaxError("Mismatched '" + tagName +
"' and '" + closeTag + "'");
}
tagName = null;
if (!arrayForm && newja.length() > 0) {
newjo.put("childNodes", newja);
}
if (ja == null) {
if (arrayForm) {
return newja;
}
return newjo;
}
}
}
}
} else {
if (ja != null) {
ja.put(token instanceof String
? keepStrings ? XML.unescape((String)token) :XML.stringToValue((String)token)
: token);
}
}
}
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONArray using the JsonML transform. Each XML tag is represented as
* a JSONArray in which the first element is the tag name. If the tag has
* attributes, then the second element will be JSONObject containing the
* name/value pairs. If the tag contains children, then strings and
* JSONArrays will represent the child tags.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param string The source string.
* @return A JSONArray containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONArray
*/
public static JSONArray toJSONArray(String string) throws JSONException {
return (JSONArray)parse(new XMLTokener(string), true, null, false);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONArray using the JsonML transform. Each XML tag is represented as
* a JSONArray in which the first element is the tag name. If the tag has
* attributes, then the second element will be JSONObject containing the
* name/value pairs. If the tag contains children, then strings and
* JSONArrays will represent the child tags.
* As opposed to toJSONArray this method does not attempt to convert
* any text node or attribute value to any type
* but just leaves it as a string.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param string The source string.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONArray containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONArray
*/
public static JSONArray toJSONArray(String string, boolean keepStrings) throws JSONException {
return (JSONArray)parse(new XMLTokener(string), true, null, keepStrings);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONArray using the JsonML transform. Each XML tag is represented as
* a JSONArray in which the first element is the tag name. If the tag has
* attributes, then the second element will be JSONObject containing the
* name/value pairs. If the tag contains children, then strings and
* JSONArrays will represent the child content and tags.
* As opposed to toJSONArray this method does not attempt to convert
* any text node or attribute value to any type
* but just leaves it as a string.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param x An XMLTokener.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONArray containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONArray
*/
public static JSONArray toJSONArray(XMLTokener x, boolean keepStrings) throws JSONException {
return (JSONArray)parse(x, true, null, keepStrings);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONArray using the JsonML transform. Each XML tag is represented as
* a JSONArray in which the first element is the tag name. If the tag has
* attributes, then the second element will be JSONObject containing the
* name/value pairs. If the tag contains children, then strings and
* JSONArrays will represent the child content and tags.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param x An XMLTokener.
* @return A JSONArray containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONArray
*/
public static JSONArray toJSONArray(XMLTokener x) throws JSONException {
return (JSONArray)parse(x, true, null, false);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject using the JsonML transform. Each XML tag is represented as
* a JSONObject with a "tagName" property. If the tag has attributes, then
* the attributes will be in the JSONObject as properties. If the tag
* contains children, the object will have a "childNodes" property which
* will be an array of strings and JsonML JSONObjects.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param string The XML source text.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONObject
*/
public static JSONObject toJSONObject(String string) throws JSONException {
return (JSONObject)parse(new XMLTokener(string), false, null, false);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject using the JsonML transform. Each XML tag is represented as
* a JSONObject with a "tagName" property. If the tag has attributes, then
* the attributes will be in the JSONObject as properties. If the tag
* contains children, the object will have a "childNodes" property which
* will be an array of strings and JsonML JSONObjects.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param string The XML source text.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONObject
*/
public static JSONObject toJSONObject(String string, boolean keepStrings) throws JSONException {
return (JSONObject)parse(new XMLTokener(string), false, null, keepStrings);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject using the JsonML transform. Each XML tag is represented as
* a JSONObject with a "tagName" property. If the tag has attributes, then
* the attributes will be in the JSONObject as properties. If the tag
* contains children, the object will have a "childNodes" property which
* will be an array of strings and JsonML JSONObjects.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param x An XMLTokener of the XML source text.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONObject
*/
public static JSONObject toJSONObject(XMLTokener x) throws JSONException {
return (JSONObject)parse(x, false, null, false);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject using the JsonML transform. Each XML tag is represented as
* a JSONObject with a "tagName" property. If the tag has attributes, then
* the attributes will be in the JSONObject as properties. If the tag
* contains children, the object will have a "childNodes" property which
* will be an array of strings and JsonML JSONObjects.
* Comments, prologs, DTDs, and <pre>{@code &lt;[ [ ]]>}</pre> are ignored.
* @param x An XMLTokener of the XML source text.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown on error converting to a JSONObject
*/
public static JSONObject toJSONObject(XMLTokener x, boolean keepStrings) throws JSONException {
return (JSONObject)parse(x, false, null, keepStrings);
}
/**
* Reverse the JSONML transformation, making an XML text from a JSONArray.
* @param ja A JSONArray.
* @return An XML string.
* @throws JSONException Thrown on error converting to a string
*/
public static String toString(JSONArray ja) throws JSONException {
int i;
JSONObject jo;
int length;
Object object;
StringBuilder sb = new StringBuilder();
String tagName;
// Emit <tagName
tagName = ja.getString(0);
XML.noSpace(tagName);
tagName = XML.escape(tagName);
sb.append('<');
sb.append(tagName);
object = ja.opt(1);
if (object instanceof JSONObject) {
i = 2;
jo = (JSONObject)object;
// Emit the attributes
// Don't use the new entrySet API to maintain Android support
for (final String key : jo.keySet()) {
final Object value = jo.opt(key);
XML.noSpace(key);
if (value != null) {
sb.append(' ');
sb.append(XML.escape(key));
sb.append('=');
sb.append('"');
sb.append(XML.escape(value.toString()));
sb.append('"');
}
}
} else {
i = 1;
}
// Emit content in body
length = ja.length();
if (i >= length) {
sb.append('/');
sb.append('>');
} else {
sb.append('>');
do {
object = ja.get(i);
i += 1;
if (object != null) {
if (object instanceof String) {
sb.append(XML.escape(object.toString()));
} else if (object instanceof JSONObject) {
sb.append(toString((JSONObject)object));
} else if (object instanceof JSONArray) {
sb.append(toString((JSONArray)object));
} else {
sb.append(object.toString());
}
}
} while (i < length);
sb.append('<');
sb.append('/');
sb.append(tagName);
sb.append('>');
}
return sb.toString();
}
/**
* Reverse the JSONML transformation, making an XML text from a JSONObject.
* The JSONObject must contain a "tagName" property. If it has children,
* then it must have a "childNodes" property containing an array of objects.
* The other properties are attributes with string values.
* @param jo A JSONObject.
* @return An XML string.
* @throws JSONException Thrown on error converting to a string
*/
public static String toString(JSONObject jo) throws JSONException {
StringBuilder sb = new StringBuilder();
int i;
JSONArray ja;
int length;
Object object;
String tagName;
Object value;
//Emit <tagName
tagName = jo.optString("tagName");
if (tagName == null) {
return XML.escape(jo.toString());
}
XML.noSpace(tagName);
tagName = XML.escape(tagName);
sb.append('<');
sb.append(tagName);
//Emit the attributes
// Don't use the new entrySet API to maintain Android support
for (final String key : jo.keySet()) {
if (!"tagName".equals(key) && !"childNodes".equals(key)) {
XML.noSpace(key);
value = jo.opt(key);
if (value != null) {
sb.append(' ');
sb.append(XML.escape(key));
sb.append('=');
sb.append('"');
sb.append(XML.escape(value.toString()));
sb.append('"');
}
}
}
//Emit content in body
ja = jo.optJSONArray("childNodes");
if (ja == null) {
sb.append('/');
sb.append('>');
} else {
sb.append('>');
length = ja.length();
for (i = 0; i < length; i += 1) {
object = ja.get(i);
if (object != null) {
if (object instanceof String) {
sb.append(XML.escape(object.toString()));
} else if (object instanceof JSONObject) {
sb.append(toString((JSONObject)object));
} else if (object instanceof JSONArray) {
sb.append(toString((JSONArray)object));
} else {
sb.append(object.toString());
}
}
}
sb.append('<');
sb.append('/');
sb.append(tagName);
sb.append('>');
}
return sb.toString();
}
}

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package org.json;
import static java.lang.String.format;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/*
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 JSON Pointer is a simple query language defined for JSON documents by
* <a href="https://tools.ietf.org/html/rfc6901">RFC 6901</a>.
*
* In a nutshell, JSONPointer allows the user to navigate into a JSON document
* using strings, and retrieve targeted objects, like a simple form of XPATH.
* Path segments are separated by the '/' char, which signifies the root of
* the document when it appears as the first char of the string. Array
* elements are navigated using ordinals, counting from 0. JSONPointer strings
* may be extended to any arbitrary number of segments. If the navigation
* is successful, the matched item is returned. A matched item may be a
* JSONObject, a JSONArray, or a JSON value. If the JSONPointer string building
* fails, an appropriate exception is thrown. If the navigation fails to find
* a match, a JSONPointerException is thrown.
*
* @author JSON.org
* @version 2016-05-14
*/
public class JSONPointer {
// used for URL encoding and decoding
private static final String ENCODING = "utf-8";
/**
* This class allows the user to build a JSONPointer in steps, using
* exactly one segment in each step.
*/
public static class Builder {
// Segments for the eventual JSONPointer string
private final List<String> refTokens = new ArrayList<String>();
/**
* Creates a {@code JSONPointer} instance using the tokens previously set using the
* {@link #append(String)} method calls.
* @return a JSONPointer object
*/
public JSONPointer build() {
return new JSONPointer(this.refTokens);
}
/**
* Adds an arbitrary token to the list of reference tokens. It can be any non-null value.
*
* Unlike in the case of JSON string or URI fragment representation of JSON pointers, the
* argument of this method MUST NOT be escaped. If you want to query the property called
* {@code "a~b"} then you should simply pass the {@code "a~b"} string as-is, there is no
* need to escape it as {@code "a~0b"}.
*
* @param token the new token to be appended to the list
* @return {@code this}
* @throws NullPointerException if {@code token} is null
*/
public Builder append(String token) {
if (token == null) {
throw new NullPointerException("token cannot be null");
}
this.refTokens.add(token);
return this;
}
/**
* Adds an integer to the reference token list. Although not necessarily, mostly this token will
* denote an array index.
*
* @param arrayIndex the array index to be added to the token list
* @return {@code this}
*/
public Builder append(int arrayIndex) {
this.refTokens.add(String.valueOf(arrayIndex));
return this;
}
}
/**
* Static factory method for {@link Builder}. Example usage:
*
* <pre><code>
* JSONPointer pointer = JSONPointer.builder()
* .append("obj")
* .append("other~key").append("another/key")
* .append("\"")
* .append(0)
* .build();
* </code></pre>
*
* @return a builder instance which can be used to construct a {@code JSONPointer} instance by chained
* {@link Builder#append(String)} calls.
*/
public static Builder builder() {
return new Builder();
}
// Segments for the JSONPointer string
private final List<String> refTokens;
/**
* Pre-parses and initializes a new {@code JSONPointer} instance. If you want to
* evaluate the same JSON Pointer on different JSON documents then it is recommended
* to keep the {@code JSONPointer} instances due to performance considerations.
*
* @param pointer the JSON String or URI Fragment representation of the JSON pointer.
* @throws IllegalArgumentException if {@code pointer} is not a valid JSON pointer
*/
public JSONPointer(final String pointer) {
if (pointer == null) {
throw new NullPointerException("pointer cannot be null");
}
if (pointer.isEmpty() || pointer.equals("#")) {
this.refTokens = Collections.emptyList();
return;
}
String refs;
if (pointer.startsWith("#/")) {
refs = pointer.substring(2);
try {
refs = URLDecoder.decode(refs, ENCODING);
} catch (UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
} else if (pointer.startsWith("/")) {
refs = pointer.substring(1);
} else {
throw new IllegalArgumentException("a JSON pointer should start with '/' or '#/'");
}
this.refTokens = new ArrayList<String>();
int slashIdx = -1;
int prevSlashIdx = 0;
do {
prevSlashIdx = slashIdx + 1;
slashIdx = refs.indexOf('/', prevSlashIdx);
if(prevSlashIdx == slashIdx || prevSlashIdx == refs.length()) {
// found 2 slashes in a row ( obj//next )
// or single slash at the end of a string ( obj/test/ )
this.refTokens.add("");
} else if (slashIdx >= 0) {
final String token = refs.substring(prevSlashIdx, slashIdx);
this.refTokens.add(unescape(token));
} else {
// last item after separator, or no separator at all.
final String token = refs.substring(prevSlashIdx);
this.refTokens.add(unescape(token));
}
} while (slashIdx >= 0);
// using split does not take into account consecutive separators or "ending nulls"
//for (String token : refs.split("/")) {
// this.refTokens.add(unescape(token));
//}
}
public JSONPointer(List<String> refTokens) {
this.refTokens = new ArrayList<String>(refTokens);
}
/**
* @see <a href="https://tools.ietf.org/html/rfc6901#section-3">rfc6901 section 3</a>
*/
private static String unescape(String token) {
return token.replace("~1", "/").replace("~0", "~");
}
/**
* Evaluates this JSON Pointer on the given {@code document}. The {@code document}
* is usually a {@link JSONObject} or a {@link JSONArray} instance, but the empty
* JSON Pointer ({@code ""}) can be evaluated on any JSON values and in such case the
* returned value will be {@code document} itself.
*
* @param document the JSON document which should be the subject of querying.
* @return the result of the evaluation
* @throws JSONPointerException if an error occurs during evaluation
*/
public Object queryFrom(Object document) throws JSONPointerException {
if (this.refTokens.isEmpty()) {
return document;
}
Object current = document;
for (String token : this.refTokens) {
if (current instanceof JSONObject) {
current = ((JSONObject) current).opt(unescape(token));
} else if (current instanceof JSONArray) {
current = readByIndexToken(current, token);
} else {
throw new JSONPointerException(format(
"value [%s] is not an array or object therefore its key %s cannot be resolved", current,
token));
}
}
return current;
}
/**
* Matches a JSONArray element by ordinal position
* @param current the JSONArray to be evaluated
* @param indexToken the array index in string form
* @return the matched object. If no matching item is found a
* @throws JSONPointerException is thrown if the index is out of bounds
*/
private static Object readByIndexToken(Object current, String indexToken) throws JSONPointerException {
try {
int index = Integer.parseInt(indexToken);
JSONArray currentArr = (JSONArray) current;
if (index >= currentArr.length()) {
throw new JSONPointerException(format("index %s is out of bounds - the array has %d elements", indexToken,
Integer.valueOf(currentArr.length())));
}
try {
return currentArr.get(index);
} catch (JSONException e) {
throw new JSONPointerException("Error reading value at index position " + index, e);
}
} catch (NumberFormatException e) {
throw new JSONPointerException(format("%s is not an array index", indexToken), e);
}
}
/**
* Returns a string representing the JSONPointer path value using string
* representation
*/
@Override
public String toString() {
StringBuilder rval = new StringBuilder("");
for (String token: this.refTokens) {
rval.append('/').append(escape(token));
}
return rval.toString();
}
/**
* Escapes path segment values to an unambiguous form.
* The escape char to be inserted is '~'. The chars to be escaped
* are ~, which maps to ~0, and /, which maps to ~1.
* @param token the JSONPointer segment value to be escaped
* @return the escaped value for the token
*
* @see <a href="https://tools.ietf.org/html/rfc6901#section-3">rfc6901 section 3</a>
*/
private static String escape(String token) {
return token.replace("~", "~0")
.replace("/", "~1");
}
/**
* Returns a string representing the JSONPointer path value using URI
* fragment identifier representation
* @return a uri fragment string
*/
public String toURIFragment() {
try {
StringBuilder rval = new StringBuilder("#");
for (String token : this.refTokens) {
rval.append('/').append(URLEncoder.encode(token, ENCODING));
}
return rval.toString();
} catch (UnsupportedEncodingException e) {
throw new RuntimeException(e);
}
}
}

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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.
*/
/**
* The JSONPointerException is thrown by {@link JSONPointer} if an error occurs
* during evaluating a pointer.
*
* @author JSON.org
* @version 2016-05-13
*/
public class JSONPointerException extends JSONException {
private static final long serialVersionUID = 8872944667561856751L;
public JSONPointerException(String message) {
super(message);
}
public JSONPointerException(String message, Throwable cause) {
super(message, cause);
}
}

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package org.json;
/*
Copyright (c) 2018 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 static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
@Documented
@Retention(RUNTIME)
@Target({METHOD})
/**
* Use this annotation on a getter method to override the Bean name
* parser for Bean -&gt; JSONObject mapping. If this annotation is
* present at any level in the class hierarchy, then the method will
* not be serialized from the bean into the JSONObject.
*/
public @interface JSONPropertyIgnore { }

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package org.json;
/*
Copyright (c) 2018 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 static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
@Documented
@Retention(RUNTIME)
@Target({METHOD})
/**
* Use this annotation on a getter method to override the Bean name
* parser for Bean -&gt; JSONObject mapping. A value set to empty string <code>""</code>
* will have the Bean parser fall back to the default field name processing.
*/
public @interface JSONPropertyName {
/**
* @return The name of the property as to be used in the JSON Object.
*/
String value();
}

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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.
*/
/**
* 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();
}

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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 200 levels deep.
* <p>
* This can sometimes be easier than using a JSONObject to build a string.
* @author JSON.org
* @version 2015-12-09
*/
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.
*/
@Override
public String toString() {
return this.mode == 'd' ? this.writer.toString() : null;
}
}

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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 2014-05-03
*/
public class JSONTokener {
/** current read character position on the current line. */
private long character;
/** flag to indicate if the end of the input has been found. */
private boolean eof;
/** current read index of the input. */
private long index;
/** current line of the input. */
private long line;
/** previous character read from the input. */
private char previous;
/** Reader for the input. */
private final Reader reader;
/** flag to indicate that a previous character was requested. */
private boolean usePrevious;
/** the number of characters read in the previous line. */
private long characterPreviousLine;
/**
* Construct a JSONTokener from a Reader. The caller must close the 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.characterPreviousLine = 0;
this.line = 1;
}
/**
* Construct a JSONTokener from an InputStream. The caller must close the input stream.
* @param inputStream The source.
*/
public JSONTokener(InputStream inputStream) {
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.
* @throws JSONException Thrown if trying to step back more than 1 step
* or if already at the start of the string
*/
public void back() throws JSONException {
if (this.usePrevious || this.index <= 0) {
throw new JSONException("Stepping back two steps is not supported");
}
this.decrementIndexes();
this.usePrevious = true;
this.eof = false;
}
/**
* Decrements the indexes for the {@link #back()} method based on the previous character read.
*/
private void decrementIndexes() {
this.index--;
if(this.previous=='\r' || this.previous == '\n') {
this.line--;
this.character=this.characterPreviousLine ;
} else if(this.character > 0){
this.character--;
}
}
/**
* 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;
}
/**
* Checks if the end of the input has been reached.
*
* @return true if at the end of the file and we didn't step back
*/
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.
* @throws JSONException thrown if there is an error stepping forward
* or backward while checking for more data.
*/
public boolean more() throws JSONException {
if(this.usePrevious) {
return true;
}
try {
this.reader.mark(1);
} catch (IOException e) {
throw new JSONException("Unable to preserve stream position", e);
}
try {
// -1 is EOF, but next() can not consume the null character '\0'
if(this.reader.read() <= 0) {
this.eof = true;
return false;
}
this.reader.reset();
} catch (IOException e) {
throw new JSONException("Unable to read the next character from the stream", e);
}
return true;
}
/**
* Get the next character in the source string.
*
* @return The next character, or 0 if past the end of the source string.
* @throws JSONException Thrown if there is an error reading 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;
return 0;
}
this.incrementIndexes(c);
this.previous = (char) c;
return this.previous;
}
/**
* Get the last character read from the input or '\0' if nothing has been read yet.
* @return the last character read from the input.
*/
protected char getPrevious() { return this.previous;}
/**
* Increments the internal indexes according to the previous character
* read and the character passed as the current character.
* @param c the current character read.
*/
private void incrementIndexes(int c) {
if(c > 0) {
this.index++;
if(c=='\r') {
this.line++;
this.characterPreviousLine = this.character;
this.character=0;
}else if (c=='\n') {
if(this.previous != '\r') {
this.line++;
this.characterPreviousLine = this.character;
}
this.character=0;
} else {
this.character++;
}
}
}
/**
* 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) {
if(n > 0) {
throw this.syntaxError("Expected '" + c + "' and instead saw '" +
n + "'");
}
throw this.syntaxError("Expected '" + c + "' and instead saw ''");
}
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 Thrown if there is an error reading the source string.
* @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>&nbsp;<small>(double quote)</small> or
* <code>'</code>&nbsp;<small>(single quote)</small>.
* @return A String.
* @throws JSONException Unterminated string.
*/
public String nextString(char quote) throws JSONException {
char c;
StringBuilder sb = new StringBuilder();
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':
try {
sb.append((char)Integer.parseInt(this.next(4), 16));
} catch (NumberFormatException e) {
throw this.syntaxError("Illegal escape.", e);
}
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.
* @throws JSONException Thrown if there is an error while searching
* for the delimiter
*/
public String nextTo(char delimiter) throws JSONException {
StringBuilder sb = new StringBuilder();
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.
* @throws JSONException Thrown if there is an error while searching
* for the delimiter
*/
public String nextTo(String delimiters) throws JSONException {
char c;
StringBuilder sb = new StringBuilder();
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();
try {
return new JSONObject(this);
} catch (StackOverflowError e) {
throw new JSONException("JSON Array or Object depth too large to process.", e);
}
case '[':
this.back();
try {
return new JSONArray(this);
} catch (StackOverflowError e) {
throw new JSONException("JSON Array or Object depth too large to process.", e);
}
}
/*
* 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.
*/
StringBuilder sb = new StringBuilder();
while (c >= ' ' && ",:]}/\\\"[{;=#".indexOf(c) < 0) {
sb.append(c);
c = this.next();
}
if (!this.eof) {
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.
* @throws JSONException Thrown if there is an error while searching
* for the to character
*/
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) {
// in some readers, reset() may throw an exception if
// the remaining portion of the input is greater than
// the mark size (1,000,000 above).
this.reader.reset();
this.index = startIndex;
this.character = startCharacter;
this.line = startLine;
return 0;
}
} while (c != to);
this.reader.mark(1);
} catch (IOException exception) {
throw new JSONException(exception);
}
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 JSONException to signal a syntax error.
*
* @param message The error message.
* @param causedBy The throwable that caused the error.
* @return A JSONException object, suitable for throwing
*/
public JSONException syntaxError(String message, Throwable causedBy) {
return new JSONException(message + this.toString(), causedBy);
}
/**
* Make a printable string of this JSONTokener.
*
* @return " at {index} [character {character} line {line}]"
*/
@Override
public String toString() {
return " at " + this.index + " [character " + this.character + " line " +
this.line + "]";
}
}

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package org.json;
import java.io.IOException;
import java.util.Collection;
import java.util.Map;
/*
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 200 levels deep.
* <p>
* This can sometimes be easier than using a JSONObject to build a string.
* @author JSON.org
* @version 2016-08-08
*/
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 Appendable writer;
/**
* Make a fresh JSONWriter. It can be used to build one JSON text.
* @param w an appendable object
*/
public JSONWriter(Appendable 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.append(',');
}
this.writer.append(string);
} catch (IOException e) {
// Android as of API 25 does not support this exception constructor
// however we won't worry about it. If an exception is happening here
// it will just throw a "Method not found" exception instead.
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 m Mode
* @param c Closing character
* @return this
* @throws JSONException If unbalanced.
*/
private JSONWriter end(char m, char c) throws JSONException {
if (this.mode != m) {
throw new JSONException(m == 'a'
? "Misplaced endArray."
: "Misplaced endObject.");
}
this.pop(m);
try {
this.writer.append(c);
} catch (IOException e) {
// Android as of API 25 does not support this exception constructor
// however we won't worry about it. If an exception is happening here
// it will just throw a "Method not found" exception instead.
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 {
JSONObject topObject = this.stack[this.top - 1];
// don't use the built in putOnce method to maintain Android support
if(topObject.has(string)) {
throw new JSONException("Duplicate key \"" + string + "\"");
}
topObject.put(string, true);
if (this.comma) {
this.writer.append(',');
}
this.writer.append(JSONObject.quote(string));
this.writer.append(':');
this.comma = false;
this.mode = 'o';
return this;
} catch (IOException e) {
// Android as of API 25 does not support this exception constructor
// however we won't worry about it. If an exception is happening here
// it will just throw a "Method not found" exception instead.
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 jo 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;
}
/**
* 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.
*
* <p>
* 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 <code>{</code>&nbsp;<small>(left
* brace)</small> and ending with <code>}</code>&nbsp;<small>(right
* brace)</small>.
* @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) {
String object;
try {
object = ((JSONString) value).toJSONString();
} catch (Exception e) {
throw new JSONException(e);
}
if (object != null) {
return object;
}
throw new JSONException("Bad value from toJSONString: " + object);
}
if (value instanceof Number) {
// not all Numbers may match actual JSON Numbers. i.e. Fractions or Complex
final String numberAsString = JSONObject.numberToString((Number) value);
if(JSONObject.NUMBER_PATTERN.matcher(numberAsString).matches()) {
// Close enough to a JSON number that we will return it unquoted
return numberAsString;
}
// The Number value is not a valid JSON number.
// Instead we will quote it as a string
return JSONObject.quote(numberAsString);
}
if (value instanceof Boolean || value instanceof JSONObject
|| value instanceof JSONArray) {
return value.toString();
}
if (value instanceof Map) {
Map<?, ?> map = (Map<?, ?>) value;
return new JSONObject(map).toString();
}
if (value instanceof Collection) {
Collection<?> coll = (Collection<?>) value;
return new JSONArray(coll).toString();
}
if (value.getClass().isArray()) {
return new JSONArray(value).toString();
}
if(value instanceof Enum<?>){
return JSONObject.quote(((Enum<?>)value).name());
}
return JSONObject.quote(value.toString());
}
/**
* Append either the value <code>true</code> or the value
* <code>false</code>.
* @param b A boolean.
* @return this
* @throws JSONException if a called function has an error
*/
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(Double.valueOf(d));
}
/**
* Append a long value.
* @param l A long.
* @return this
* @throws JSONException if a called function has an error
*/
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(valueToString(object));
}
}

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@ -0,0 +1,75 @@
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.util.Enumeration;
import java.util.Properties;
/**
* Converts a Property file data into JSONObject and back.
* @author JSON.org
* @version 2015-05-05
*/
public class Property {
/**
* Converts a property file object into a JSONObject. The property file object is a table of name value pairs.
* @param properties java.util.Properties
* @return JSONObject
* @throws JSONException if a called function has an error
*/
public static JSONObject toJSONObject(java.util.Properties properties) throws JSONException {
// can't use the new constructor for Android support
// JSONObject jo = new JSONObject(properties == null ? 0 : properties.size());
JSONObject jo = new JSONObject();
if (properties != null && !properties.isEmpty()) {
Enumeration<?> enumProperties = properties.propertyNames();
while(enumProperties.hasMoreElements()) {
String name = (String)enumProperties.nextElement();
jo.put(name, properties.getProperty(name));
}
}
return jo;
}
/**
* Converts the JSONObject into a property file object.
* @param jo JSONObject
* @return java.util.Properties
* @throws JSONException if a called function has an error
*/
public static Properties toProperties(JSONObject jo) throws JSONException {
Properties properties = new Properties();
if (jo != null) {
// Don't use the new entrySet API to maintain Android support
for (final String key : jo.keySet()) {
Object value = jo.opt(key);
if (!JSONObject.NULL.equals(value)) {
properties.put(key, value.toString());
}
}
}
return properties;
}
}

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@ -0,0 +1,884 @@
package org.json;
/*
Copyright (c) 2015 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.Reader;
import java.io.StringReader;
import java.lang.reflect.Method;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.Iterator;
/**
* This provides static methods to convert an XML text into a JSONObject, and to
* covert a JSONObject into an XML text.
*
* @author JSON.org
* @version 2016-08-10
*/
@SuppressWarnings("boxing")
public class XML {
/** The Character '&amp;'. */
public static final Character AMP = '&';
/** The Character '''. */
public static final Character APOS = '\'';
/** The Character '!'. */
public static final Character BANG = '!';
/** The Character '='. */
public static final Character EQ = '=';
/** The Character <pre>{@code '>'. }</pre>*/
public static final Character GT = '>';
/** The Character '&lt;'. */
public static final Character LT = '<';
/** The Character '?'. */
public static final Character QUEST = '?';
/** The Character '"'. */
public static final Character QUOT = '"';
/** The Character '/'. */
public static final Character SLASH = '/';
/**
* Null attribute name
*/
public static final String NULL_ATTR = "xsi:nil";
public static final String TYPE_ATTR = "xsi:type";
/**
* Creates an iterator for navigating Code Points in a string instead of
* characters. Once Java7 support is dropped, this can be replaced with
* <code>
* string.codePoints()
* </code>
* which is available in Java8 and above.
*
* @see <a href=
* "http://stackoverflow.com/a/21791059/6030888">http://stackoverflow.com/a/21791059/6030888</a>
*/
private static Iterable<Integer> codePointIterator(final String string) {
return new Iterable<Integer>() {
@Override
public Iterator<Integer> iterator() {
return new Iterator<Integer>() {
private int nextIndex = 0;
private int length = string.length();
@Override
public boolean hasNext() {
return this.nextIndex < this.length;
}
@Override
public Integer next() {
int result = string.codePointAt(this.nextIndex);
this.nextIndex += Character.charCount(result);
return result;
}
@Override
public void remove() {
throw new UnsupportedOperationException();
}
};
}
};
}
/**
* Replace special characters with XML escapes:
*
* <pre>{@code
* &amp; (ampersand) is replaced by &amp;amp;
* &lt; (less than) is replaced by &amp;lt;
* &gt; (greater than) is replaced by &amp;gt;
* &quot; (double quote) is replaced by &amp;quot;
* &apos; (single quote / apostrophe) is replaced by &amp;apos;
* }</pre>
*
* @param string
* The string to be escaped.
* @return The escaped string.
*/
public static String escape(String string) {
StringBuilder sb = new StringBuilder(string.length());
for (final int cp : codePointIterator(string)) {
switch (cp) {
case '&':
sb.append("&amp;");
break;
case '<':
sb.append("&lt;");
break;
case '>':
sb.append("&gt;");
break;
case '"':
sb.append("&quot;");
break;
case '\'':
sb.append("&apos;");
break;
default:
if (mustEscape(cp)) {
sb.append("&#x");
sb.append(Integer.toHexString(cp));
sb.append(';');
} else {
sb.appendCodePoint(cp);
}
}
}
return sb.toString();
}
/**
* @param cp code point to test
* @return true if the code point is not valid for an XML
*/
private static boolean mustEscape(int cp) {
/* Valid range from https://www.w3.org/TR/REC-xml/#charsets
*
* #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
*
* any Unicode character, excluding the surrogate blocks, FFFE, and FFFF.
*/
// isISOControl is true when (cp >= 0 && cp <= 0x1F) || (cp >= 0x7F && cp <= 0x9F)
// all ISO control characters are out of range except tabs and new lines
return (Character.isISOControl(cp)
&& cp != 0x9
&& cp != 0xA
&& cp != 0xD
) || !(
// valid the range of acceptable characters that aren't control
(cp >= 0x20 && cp <= 0xD7FF)
|| (cp >= 0xE000 && cp <= 0xFFFD)
|| (cp >= 0x10000 && cp <= 0x10FFFF)
)
;
}
/**
* Removes XML escapes from the string.
*
* @param string
* string to remove escapes from
* @return string with converted entities
*/
public static String unescape(String string) {
StringBuilder sb = new StringBuilder(string.length());
for (int i = 0, length = string.length(); i < length; i++) {
char c = string.charAt(i);
if (c == '&') {
final int semic = string.indexOf(';', i);
if (semic > i) {
final String entity = string.substring(i + 1, semic);
sb.append(XMLTokener.unescapeEntity(entity));
// skip past the entity we just parsed.
i += entity.length() + 1;
} else {
// this shouldn't happen in most cases since the parser
// errors on unclosed entries.
sb.append(c);
}
} else {
// not part of an entity
sb.append(c);
}
}
return sb.toString();
}
/**
* Throw an exception if the string contains whitespace. Whitespace is not
* allowed in tagNames and attributes.
*
* @param string
* A string.
* @throws JSONException Thrown if the string contains whitespace or is empty.
*/
public static void noSpace(String string) throws JSONException {
int i, length = string.length();
if (length == 0) {
throw new JSONException("Empty string.");
}
for (i = 0; i < length; i += 1) {
if (Character.isWhitespace(string.charAt(i))) {
throw new JSONException("'" + string
+ "' contains a space character.");
}
}
}
/**
* Scan the content following the named tag, attaching it to the context.
*
* @param x
* The XMLTokener containing the source string.
* @param context
* The JSONObject that will include the new material.
* @param name
* The tag name.
* @return true if the close tag is processed.
* @throws JSONException
*/
private static boolean parse(XMLTokener x, JSONObject context, String name, XMLParserConfiguration config)
throws JSONException {
char c;
int i;
JSONObject jsonObject = null;
String string;
String tagName;
Object token;
XMLXsiTypeConverter<?> xmlXsiTypeConverter;
// Test for and skip past these forms:
// <!-- ... -->
// <! ... >
// <![ ... ]]>
// <? ... ?>
// Report errors for these forms:
// <>
// <=
// <<
token = x.nextToken();
// <!
if (token == BANG) {
c = x.next();
if (c == '-') {
if (x.next() == '-') {
x.skipPast("-->");
return false;
}
x.back();
} else if (c == '[') {
token = x.nextToken();
if ("CDATA".equals(token)) {
if (x.next() == '[') {
string = x.nextCDATA();
if (string.length() > 0) {
context.accumulate(config.getcDataTagName(), string);
}
return false;
}
}
throw x.syntaxError("Expected 'CDATA['");
}
i = 1;
do {
token = x.nextMeta();
if (token == null) {
throw x.syntaxError("Missing '>' after '<!'.");
} else if (token == LT) {
i += 1;
} else if (token == GT) {
i -= 1;
}
} while (i > 0);
return false;
} else if (token == QUEST) {
// <?
x.skipPast("?>");
return false;
} else if (token == SLASH) {
// Close tag </
token = x.nextToken();
if (name == null) {
throw x.syntaxError("Mismatched close tag " + token);
}
if (!token.equals(name)) {
throw x.syntaxError("Mismatched " + name + " and " + token);
}
if (x.nextToken() != GT) {
throw x.syntaxError("Misshaped close tag");
}
return true;
} else if (token instanceof Character) {
throw x.syntaxError("Misshaped tag");
// Open tag <
} else {
tagName = (String) token;
token = null;
jsonObject = new JSONObject();
boolean nilAttributeFound = false;
xmlXsiTypeConverter = null;
for (;;) {
if (token == null) {
token = x.nextToken();
}
// attribute = value
if (token instanceof String) {
string = (String) token;
token = x.nextToken();
if (token == EQ) {
token = x.nextToken();
if (!(token instanceof String)) {
throw x.syntaxError("Missing value");
}
if (config.isConvertNilAttributeToNull()
&& NULL_ATTR.equals(string)
&& Boolean.parseBoolean((String) token)) {
nilAttributeFound = true;
} else if(config.getXsiTypeMap() != null && !config.getXsiTypeMap().isEmpty()
&& TYPE_ATTR.equals(string)) {
xmlXsiTypeConverter = config.getXsiTypeMap().get(token);
} else if (!nilAttributeFound) {
jsonObject.accumulate(string,
config.isKeepStrings()
? ((String) token)
: stringToValue((String) token));
}
token = null;
} else {
jsonObject.accumulate(string, "");
}
} else if (token == SLASH) {
// Empty tag <.../>
if (x.nextToken() != GT) {
throw x.syntaxError("Misshaped tag");
}
if (config.getForceList().contains(tagName)) {
// Force the value to be an array
if (nilAttributeFound) {
context.append(tagName, JSONObject.NULL);
} else if (jsonObject.length() > 0) {
context.append(tagName, jsonObject);
} else {
context.put(tagName, new JSONArray());
}
} else {
if (nilAttributeFound) {
context.accumulate(tagName, JSONObject.NULL);
} else if (jsonObject.length() > 0) {
context.accumulate(tagName, jsonObject);
} else {
context.accumulate(tagName, "");
}
}
return false;
} else if (token == GT) {
// Content, between <...> and </...>
for (;;) {
token = x.nextContent();
if (token == null) {
if (tagName != null) {
throw x.syntaxError("Unclosed tag " + tagName);
}
return false;
} else if (token instanceof String) {
string = (String) token;
if (string.length() > 0) {
if(xmlXsiTypeConverter != null) {
jsonObject.accumulate(config.getcDataTagName(),
stringToValue(string, xmlXsiTypeConverter));
} else {
jsonObject.accumulate(config.getcDataTagName(),
config.isKeepStrings() ? string : stringToValue(string));
}
}
} else if (token == LT) {
// Nested element
if (parse(x, jsonObject, tagName, config)) {
if (config.getForceList().contains(tagName)) {
// Force the value to be an array
if (jsonObject.length() == 0) {
context.put(tagName, new JSONArray());
} else if (jsonObject.length() == 1
&& jsonObject.opt(config.getcDataTagName()) != null) {
context.append(tagName, jsonObject.opt(config.getcDataTagName()));
} else {
context.append(tagName, jsonObject);
}
} else {
if (jsonObject.length() == 0) {
context.accumulate(tagName, "");
} else if (jsonObject.length() == 1
&& jsonObject.opt(config.getcDataTagName()) != null) {
context.accumulate(tagName, jsonObject.opt(config.getcDataTagName()));
} else {
context.accumulate(tagName, jsonObject);
}
}
return false;
}
}
}
} else {
throw x.syntaxError("Misshaped tag");
}
}
}
}
/**
* This method tries to convert the given string value to the target object
* @param string String to convert
* @param typeConverter value converter to convert string to integer, boolean e.t.c
* @return JSON value of this string or the string
*/
public static Object stringToValue(String string, XMLXsiTypeConverter<?> typeConverter) {
if(typeConverter != null) {
return typeConverter.convert(string);
}
return stringToValue(string);
}
/**
* This method is the same as {@link JSONObject#stringToValue(String)}.
*
* @param string String to convert
* @return JSON value of this string or the string
*/
// To maintain compatibility with the Android API, this method is a direct copy of
// the one in JSONObject. Changes made here should be reflected there.
// This method should not make calls out of the XML object.
public static Object stringToValue(String string) {
if ("".equals(string)) {
return string;
}
// check JSON key words true/false/null
if ("true".equalsIgnoreCase(string)) {
return Boolean.TRUE;
}
if ("false".equalsIgnoreCase(string)) {
return Boolean.FALSE;
}
if ("null".equalsIgnoreCase(string)) {
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 initial = string.charAt(0);
if ((initial >= '0' && initial <= '9') || initial == '-') {
try {
return stringToNumber(string);
} catch (Exception ignore) {
}
}
return string;
}
/**
* direct copy of {@link JSONObject#stringToNumber(String)} to maintain Android support.
*/
private static Number stringToNumber(final String val) throws NumberFormatException {
char initial = val.charAt(0);
if ((initial >= '0' && initial <= '9') || initial == '-') {
// decimal representation
if (isDecimalNotation(val)) {
// Use a BigDecimal all the time so we keep the original
// representation. BigDecimal doesn't support -0.0, ensure we
// keep that by forcing a decimal.
try {
BigDecimal bd = new BigDecimal(val);
if(initial == '-' && BigDecimal.ZERO.compareTo(bd)==0) {
return Double.valueOf(-0.0);
}
return bd;
} catch (NumberFormatException retryAsDouble) {
// this is to support "Hex Floats" like this: 0x1.0P-1074
try {
Double d = Double.valueOf(val);
if(d.isNaN() || d.isInfinite()) {
throw new NumberFormatException("val ["+val+"] is not a valid number.");
}
return d;
} catch (NumberFormatException ignore) {
throw new NumberFormatException("val ["+val+"] is not a valid number.");
}
}
}
// block items like 00 01 etc. Java number parsers treat these as Octal.
if(initial == '0' && val.length() > 1) {
char at1 = val.charAt(1);
if(at1 >= '0' && at1 <= '9') {
throw new NumberFormatException("val ["+val+"] is not a valid number.");
}
} else if (initial == '-' && val.length() > 2) {
char at1 = val.charAt(1);
char at2 = val.charAt(2);
if(at1 == '0' && at2 >= '0' && at2 <= '9') {
throw new NumberFormatException("val ["+val+"] is not a valid number.");
}
}
// integer representation.
// This will narrow any values to the smallest reasonable Object representation
// (Integer, Long, or BigInteger)
// BigInteger down conversion: We use a similar bitLength compare as
// BigInteger#intValueExact uses. Increases GC, but objects hold
// only what they need. i.e. Less runtime overhead if the value is
// long lived.
BigInteger bi = new BigInteger(val);
if(bi.bitLength() <= 31){
return Integer.valueOf(bi.intValue());
}
if(bi.bitLength() <= 63){
return Long.valueOf(bi.longValue());
}
return bi;
}
throw new NumberFormatException("val ["+val+"] is not a valid number.");
}
/**
* direct copy of {@link JSONObject#isDecimalNotation(String)} to maintain Android support.
*/
private static boolean isDecimalNotation(final String val) {
return val.indexOf('.') > -1 || val.indexOf('e') > -1
|| val.indexOf('E') > -1 || "-0".equals(val);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <pre>{@code
* &lt;[ [ ]]>}</pre>
* are ignored.
*
* @param string
* The source string.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public static JSONObject toJSONObject(String string) throws JSONException {
return toJSONObject(string, XMLParserConfiguration.ORIGINAL);
}
/**
* Convert a well-formed (but not necessarily valid) XML into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <pre>{@code
* &lt;[ [ ]]>}</pre>
* are ignored.
*
* @param reader The XML source reader.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public static JSONObject toJSONObject(Reader reader) throws JSONException {
return toJSONObject(reader, XMLParserConfiguration.ORIGINAL);
}
/**
* Convert a well-formed (but not necessarily valid) XML into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <pre>{@code
* &lt;[ [ ]]>}</pre>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param reader The XML source reader.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public static JSONObject toJSONObject(Reader reader, boolean keepStrings) throws JSONException {
if(keepStrings) {
return toJSONObject(reader, XMLParserConfiguration.KEEP_STRINGS);
}
return toJSONObject(reader, XMLParserConfiguration.ORIGINAL);
}
/**
* Convert a well-formed (but not necessarily valid) XML into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <pre>{@code
* &lt;[ [ ]]>}</pre>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param reader The XML source reader.
* @param config Configuration options for the parser
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public static JSONObject toJSONObject(Reader reader, XMLParserConfiguration config) throws JSONException {
JSONObject jo = new JSONObject();
XMLTokener x = new XMLTokener(reader);
while (x.more()) {
x.skipPast("<");
if(x.more()) {
parse(x, jo, null, config);
}
}
return jo;
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <pre>{@code
* &lt;[ [ ]]>}</pre>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param string
* The source string.
* @param keepStrings If true, then values will not be coerced into boolean
* or numeric values and will instead be left as strings
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public static JSONObject toJSONObject(String string, boolean keepStrings) throws JSONException {
return toJSONObject(new StringReader(string), keepStrings);
}
/**
* Convert a well-formed (but not necessarily valid) XML string into a
* JSONObject. Some information may be lost in this transformation because
* JSON is a data format and XML is a document format. XML uses elements,
* attributes, and content text, while JSON uses unordered collections of
* name/value pairs and arrays of values. JSON does not does not like to
* distinguish between elements and attributes. Sequences of similar
* elements are represented as JSONArrays. Content text may be placed in a
* "content" member. Comments, prologs, DTDs, and <pre>{@code
* &lt;[ [ ]]>}</pre>
* are ignored.
*
* All values are converted as strings, for 1, 01, 29.0 will not be coerced to
* numbers but will instead be the exact value as seen in the XML document.
*
* @param string
* The source string.
* @param config Configuration options for the parser.
* @return A JSONObject containing the structured data from the XML string.
* @throws JSONException Thrown if there is an errors while parsing the string
*/
public static JSONObject toJSONObject(String string, XMLParserConfiguration config) throws JSONException {
return toJSONObject(new StringReader(string), config);
}
/**
* Convert a JSONObject into a well-formed, element-normal XML string.
*
* @param object
* A JSONObject.
* @return A string.
* @throws JSONException Thrown if there is an error parsing the string
*/
public static String toString(Object object) throws JSONException {
return toString(object, null, XMLParserConfiguration.ORIGINAL);
}
/**
* Convert a JSONObject into a well-formed, element-normal XML string.
*
* @param object
* A JSONObject.
* @param tagName
* The optional name of the enclosing tag.
* @return A string.
* @throws JSONException Thrown if there is an error parsing the string
*/
public static String toString(final Object object, final String tagName) {
return toString(object, tagName, XMLParserConfiguration.ORIGINAL);
}
/**
* Convert a JSONObject into a well-formed, element-normal XML string.
*
* @param object
* A JSONObject.
* @param tagName
* The optional name of the enclosing tag.
* @param config
* Configuration that can control output to XML.
* @return A string.
* @throws JSONException Thrown if there is an error parsing the string
*/
public static String toString(final Object object, final String tagName, final XMLParserConfiguration config)
throws JSONException {
StringBuilder sb = new StringBuilder();
JSONArray ja;
JSONObject jo;
String string;
if (object instanceof JSONObject) {
// Emit <tagName>
if (tagName != null) {
sb.append('<');
sb.append(tagName);
sb.append('>');
}
// Loop thru the keys.
// don't use the new entrySet accessor to maintain Android Support
jo = (JSONObject) object;
for (final String key : jo.keySet()) {
Object value = jo.opt(key);
if (value == null) {
value = "";
} else if (value.getClass().isArray()) {
value = new JSONArray(value);
}
// Emit content in body
if (key.equals(config.getcDataTagName())) {
if (value instanceof JSONArray) {
ja = (JSONArray) value;
int jaLength = ja.length();
// don't use the new iterator API to maintain support for Android
for (int i = 0; i < jaLength; i++) {
if (i > 0) {
sb.append('\n');
}
Object val = ja.opt(i);
sb.append(escape(val.toString()));
}
} else {
sb.append(escape(value.toString()));
}
// Emit an array of similar keys
} else if (value instanceof JSONArray) {
ja = (JSONArray) value;
int jaLength = ja.length();
// don't use the new iterator API to maintain support for Android
for (int i = 0; i < jaLength; i++) {
Object val = ja.opt(i);
if (val instanceof JSONArray) {
sb.append('<');
sb.append(key);
sb.append('>');
sb.append(toString(val, null, config));
sb.append("</");
sb.append(key);
sb.append('>');
} else {
sb.append(toString(val, key, config));
}
}
} else if ("".equals(value)) {
sb.append('<');
sb.append(key);
sb.append("/>");
// Emit a new tag <k>
} else {
sb.append(toString(value, key, config));
}
}
if (tagName != null) {
// Emit the </tagName> close tag
sb.append("</");
sb.append(tagName);
sb.append('>');
}
return sb.toString();
}
if (object != null && (object instanceof JSONArray || object.getClass().isArray())) {
if(object.getClass().isArray()) {
ja = new JSONArray(object);
} else {
ja = (JSONArray) object;
}
int jaLength = ja.length();
// don't use the new iterator API to maintain support for Android
for (int i = 0; i < jaLength; i++) {
Object val = ja.opt(i);
// XML does not have good support for arrays. If an array
// appears in a place where XML is lacking, synthesize an
// <array> element.
sb.append(toString(val, tagName == null ? "array" : tagName, config));
}
return sb.toString();
}
string = (object == null) ? "null" : escape(object.toString());
return (tagName == null) ? "\"" + string + "\""
: (string.length() == 0) ? "<" + tagName + "/>" : "<" + tagName
+ ">" + string + "</" + tagName + ">";
}
}

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@ -0,0 +1,320 @@
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.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
* Configuration object for the XML parser. The configuration is immutable.
* @author AylwardJ
*/
@SuppressWarnings({""})
public class XMLParserConfiguration {
/** Original Configuration of the XML Parser. */
public static final XMLParserConfiguration ORIGINAL
= new XMLParserConfiguration();
/** Original configuration of the XML Parser except that values are kept as strings. */
public static final XMLParserConfiguration KEEP_STRINGS
= new XMLParserConfiguration().withKeepStrings(true);
/**
* When parsing the XML into JSON, specifies if values should be kept as strings (<code>true</code>), or if
* they should try to be guessed into JSON values (numeric, boolean, string)
*/
private boolean keepStrings;
/**
* The name of the key in a JSON Object that indicates a CDATA section. Historically this has
* been the value "content" but can be changed. Use <code>null</code> to indicate no CDATA
* processing.
*/
private String cDataTagName;
/**
* When parsing the XML into JSON, specifies if values with attribute xsi:nil="true"
* should be kept as attribute(<code>false</code>), or they should be converted to
* <code>null</code>(<code>true</code>)
*/
private boolean convertNilAttributeToNull;
/**
* This will allow type conversion for values in XML if xsi:type attribute is defined
*/
private Map<String, XMLXsiTypeConverter<?>> xsiTypeMap;
/**
* When parsing the XML into JSON, specifies the tags whose values should be converted
* to arrays
*/
private Set<String> forceList;
/**
* Default parser configuration. Does not keep strings (tries to implicitly convert
* values), and the CDATA Tag Name is "content".
*/
public XMLParserConfiguration () {
this.keepStrings = false;
this.cDataTagName = "content";
this.convertNilAttributeToNull = false;
this.xsiTypeMap = Collections.emptyMap();
this.forceList = Collections.emptySet();
}
/**
* Configure the parser string processing and use the default CDATA Tag Name as "content".
* @param keepStrings <code>true</code> to parse all values as string.
* <code>false</code> to try and convert XML string values into a JSON value.
* @deprecated This constructor has been deprecated in favor of using the new builder
* pattern for the configuration.
* This constructor may be removed in a future release.
*/
@Deprecated
public XMLParserConfiguration (final boolean keepStrings) {
this(keepStrings, "content", false);
}
/**
* Configure the parser string processing to try and convert XML values to JSON values and
* use the passed CDATA Tag Name the processing value. Pass <code>null</code> to
* disable CDATA processing
* @param cDataTagName <code>null</code> to disable CDATA processing. Any other value
* to use that value as the JSONObject key name to process as CDATA.
* @deprecated This constructor has been deprecated in favor of using the new builder
* pattern for the configuration.
* This constructor may be removed in a future release.
*/
@Deprecated
public XMLParserConfiguration (final String cDataTagName) {
this(false, cDataTagName, false);
}
/**
* Configure the parser to use custom settings.
* @param keepStrings <code>true</code> to parse all values as string.
* <code>false</code> to try and convert XML string values into a JSON value.
* @param cDataTagName <code>null</code> to disable CDATA processing. Any other value
* to use that value as the JSONObject key name to process as CDATA.
* @deprecated This constructor has been deprecated in favor of using the new builder
* pattern for the configuration.
* This constructor may be removed in a future release.
*/
@Deprecated
public XMLParserConfiguration (final boolean keepStrings, final String cDataTagName) {
this.keepStrings = keepStrings;
this.cDataTagName = cDataTagName;
this.convertNilAttributeToNull = false;
}
/**
* Configure the parser to use custom settings.
* @param keepStrings <code>true</code> to parse all values as string.
* <code>false</code> to try and convert XML string values into a JSON value.
* @param cDataTagName <code>null</code> to disable CDATA processing. Any other value
* to use that value as the JSONObject key name to process as CDATA.
* @param convertNilAttributeToNull <code>true</code> to parse values with attribute xsi:nil="true" as null.
* <code>false</code> to parse values with attribute xsi:nil="true" as {"xsi:nil":true}.
* @deprecated This constructor has been deprecated in favor of using the new builder
* pattern for the configuration.
* This constructor may be removed or marked private in a future release.
*/
@Deprecated
public XMLParserConfiguration (final boolean keepStrings, final String cDataTagName, final boolean convertNilAttributeToNull) {
this.keepStrings = keepStrings;
this.cDataTagName = cDataTagName;
this.convertNilAttributeToNull = convertNilAttributeToNull;
}
/**
* Configure the parser to use custom settings.
* @param keepStrings <code>true</code> to parse all values as string.
* <code>false</code> to try and convert XML string values into a JSON value.
* @param cDataTagName <code>null</code> to disable CDATA processing. Any other value
* to use that value as the JSONObject key name to process as CDATA.
* @param convertNilAttributeToNull <code>true</code> to parse values with attribute xsi:nil="true" as null.
* <code>false</code> to parse values with attribute xsi:nil="true" as {"xsi:nil":true}.
* @param xsiTypeMap <code>new HashMap<String, XMLXsiTypeConverter<?>>()</code> to parse values with attribute
* xsi:type="integer" as integer, xsi:type="string" as string
* @param forceList <code>new HashSet<String>()</code> to parse the provided tags' values as arrays
*/
private XMLParserConfiguration (final boolean keepStrings, final String cDataTagName,
final boolean convertNilAttributeToNull, final Map<String, XMLXsiTypeConverter<?>> xsiTypeMap, final Set<String> forceList ) {
this.keepStrings = keepStrings;
this.cDataTagName = cDataTagName;
this.convertNilAttributeToNull = convertNilAttributeToNull;
this.xsiTypeMap = Collections.unmodifiableMap(xsiTypeMap);
this.forceList = Collections.unmodifiableSet(forceList);
}
/**
* Provides a new instance of the same configuration.
*/
@Override
protected XMLParserConfiguration clone() {
// future modifications to this method should always ensure a "deep"
// clone in the case of collections. i.e. if a Map is added as a configuration
// item, a new map instance should be created and if possible each value in the
// map should be cloned as well. If the values of the map are known to also
// be immutable, then a shallow clone of the map is acceptable.
return new XMLParserConfiguration(
this.keepStrings,
this.cDataTagName,
this.convertNilAttributeToNull,
this.xsiTypeMap,
this.forceList
);
}
/**
* When parsing the XML into JSON, specifies if values should be kept as strings (<code>true</code>), or if
* they should try to be guessed into JSON values (numeric, boolean, string)
*
* @return The <code>keepStrings</code> configuration value.
*/
public boolean isKeepStrings() {
return this.keepStrings;
}
/**
* When parsing the XML into JSON, specifies if values should be kept as strings (<code>true</code>), or if
* they should try to be guessed into JSON values (numeric, boolean, string)
*
* @param newVal
* new value to use for the <code>keepStrings</code> configuration option.
*
* @return The existing configuration will not be modified. A new configuration is returned.
*/
public XMLParserConfiguration withKeepStrings(final boolean newVal) {
XMLParserConfiguration newConfig = this.clone();
newConfig.keepStrings = newVal;
return newConfig;
}
/**
* The name of the key in a JSON Object that indicates a CDATA section. Historically this has
* been the value "content" but can be changed. Use <code>null</code> to indicate no CDATA
* processing.
*
* @return The <code>cDataTagName</code> configuration value.
*/
public String getcDataTagName() {
return this.cDataTagName;
}
/**
* The name of the key in a JSON Object that indicates a CDATA section. Historically this has
* been the value "content" but can be changed. Use <code>null</code> to indicate no CDATA
* processing.
*
* @param newVal
* new value to use for the <code>cDataTagName</code> configuration option.
*
* @return The existing configuration will not be modified. A new configuration is returned.
*/
public XMLParserConfiguration withcDataTagName(final String newVal) {
XMLParserConfiguration newConfig = this.clone();
newConfig.cDataTagName = newVal;
return newConfig;
}
/**
* When parsing the XML into JSON, specifies if values with attribute xsi:nil="true"
* should be kept as attribute(<code>false</code>), or they should be converted to
* <code>null</code>(<code>true</code>)
*
* @return The <code>convertNilAttributeToNull</code> configuration value.
*/
public boolean isConvertNilAttributeToNull() {
return this.convertNilAttributeToNull;
}
/**
* When parsing the XML into JSON, specifies if values with attribute xsi:nil="true"
* should be kept as attribute(<code>false</code>), or they should be converted to
* <code>null</code>(<code>true</code>)
*
* @param newVal
* new value to use for the <code>convertNilAttributeToNull</code> configuration option.
*
* @return The existing configuration will not be modified. A new configuration is returned.
*/
public XMLParserConfiguration withConvertNilAttributeToNull(final boolean newVal) {
XMLParserConfiguration newConfig = this.clone();
newConfig.convertNilAttributeToNull = newVal;
return newConfig;
}
/**
* When parsing the XML into JSON, specifies that the values with attribute xsi:type
* will be converted to target type defined to client in this configuration
* {@code Map<String, XMLXsiTypeConverter<?>>} to parse values with attribute
* xsi:type="integer" as integer, xsi:type="string" as string
* @return <code>xsiTypeMap</code> unmodifiable configuration map.
*/
public Map<String, XMLXsiTypeConverter<?>> getXsiTypeMap() {
return this.xsiTypeMap;
}
/**
* When parsing the XML into JSON, specifies that the values with attribute xsi:type
* will be converted to target type defined to client in this configuration
* {@code Map<String, XMLXsiTypeConverter<?>>} to parse values with attribute
* xsi:type="integer" as integer, xsi:type="string" as string
* @param xsiTypeMap {@code new HashMap<String, XMLXsiTypeConverter<?>>()} to parse values with attribute
* xsi:type="integer" as integer, xsi:type="string" as string
* @return The existing configuration will not be modified. A new configuration is returned.
*/
public XMLParserConfiguration withXsiTypeMap(final Map<String, XMLXsiTypeConverter<?>> xsiTypeMap) {
XMLParserConfiguration newConfig = this.clone();
Map<String, XMLXsiTypeConverter<?>> cloneXsiTypeMap = new HashMap<String, XMLXsiTypeConverter<?>>(xsiTypeMap);
newConfig.xsiTypeMap = Collections.unmodifiableMap(cloneXsiTypeMap);
return newConfig;
}
/**
* When parsing the XML into JSON, specifies that tags that will be converted to arrays
* in this configuration {@code Set<String>} to parse the provided tags' values as arrays
* @return <code>forceList</code> unmodifiable configuration set.
*/
public Set<String> getForceList() {
return this.forceList;
}
/**
* When parsing the XML into JSON, specifies that tags that will be converted to arrays
* in this configuration {@code Set<String>} to parse the provided tags' values as arrays
* @param forceList {@code new HashSet<String>()} to parse the provided tags' values as arrays
* @return The existing configuration will not be modified. A new configuration is returned.
*/
public XMLParserConfiguration withForceList(final Set<String> forceList) {
XMLParserConfiguration newConfig = this.clone();
Set<String> cloneForceList = new HashSet<String>(forceList);
newConfig.forceList = Collections.unmodifiableSet(cloneForceList);
return newConfig;
}
}

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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.Reader;
/**
* The XMLTokener extends the JSONTokener to provide additional methods
* for the parsing of XML texts.
* @author JSON.org
* @version 2015-12-09
*/
public class XMLTokener extends JSONTokener {
/** The table of entity values. It initially contains Character values for
* amp, apos, gt, lt, quot.
*/
public static final java.util.HashMap<String, Character> entity;
static {
entity = new java.util.HashMap<String, Character>(8);
entity.put("amp", XML.AMP);
entity.put("apos", XML.APOS);
entity.put("gt", XML.GT);
entity.put("lt", XML.LT);
entity.put("quot", XML.QUOT);
}
/**
* Construct an XMLTokener from a Reader.
* @param r A source reader.
*/
public XMLTokener(Reader r) {
super(r);
}
/**
* Construct an XMLTokener from a string.
* @param s A source string.
*/
public XMLTokener(String s) {
super(s);
}
/**
* Get the text in the CDATA block.
* @return The string up to the <code>]]&gt;</code>.
* @throws JSONException If the <code>]]&gt;</code> is not found.
*/
public String nextCDATA() throws JSONException {
char c;
int i;
StringBuilder sb = new StringBuilder();
while (more()) {
c = next();
sb.append(c);
i = sb.length() - 3;
if (i >= 0 && sb.charAt(i) == ']' &&
sb.charAt(i + 1) == ']' && sb.charAt(i + 2) == '>') {
sb.setLength(i);
return sb.toString();
}
}
throw syntaxError("Unclosed CDATA");
}
/**
* Get the next XML outer token, trimming whitespace. There are two kinds
* of tokens: the <pre>{@code '<' }</pre> character which begins a markup
* tag, and the content
* text between markup tags.
*
* @return A string, or a <pre>{@code '<' }</pre> Character, or null if
* there is no more source text.
* @throws JSONException if a called function has an error
*/
public Object nextContent() throws JSONException {
char c;
StringBuilder sb;
do {
c = next();
} while (Character.isWhitespace(c));
if (c == 0) {
return null;
}
if (c == '<') {
return XML.LT;
}
sb = new StringBuilder();
for (;;) {
if (c == 0) {
return sb.toString().trim();
}
if (c == '<') {
back();
return sb.toString().trim();
}
if (c == '&') {
sb.append(nextEntity(c));
} else {
sb.append(c);
}
c = next();
}
}
/**
* <pre>{@code
* Return the next entity. These entities are translated to Characters:
* &amp; &apos; &gt; &lt; &quot;.
* }</pre>
* @param ampersand An ampersand character.
* @return A Character or an entity String if the entity is not recognized.
* @throws JSONException If missing ';' in XML entity.
*/
public Object nextEntity(@SuppressWarnings("unused") char ampersand) throws JSONException {
StringBuilder sb = new StringBuilder();
for (;;) {
char c = next();
if (Character.isLetterOrDigit(c) || c == '#') {
sb.append(Character.toLowerCase(c));
} else if (c == ';') {
break;
} else {
throw syntaxError("Missing ';' in XML entity: &" + sb);
}
}
String string = sb.toString();
return unescapeEntity(string);
}
/**
* Unescape an XML entity encoding;
* @param e entity (only the actual entity value, not the preceding & or ending ;
* @return
*/
static String unescapeEntity(String e) {
// validate
if (e == null || e.isEmpty()) {
return "";
}
// if our entity is an encoded unicode point, parse it.
if (e.charAt(0) == '#') {
int cp;
if (e.charAt(1) == 'x' || e.charAt(1) == 'X') {
// hex encoded unicode
cp = Integer.parseInt(e.substring(2), 16);
} else {
// decimal encoded unicode
cp = Integer.parseInt(e.substring(1));
}
return new String(new int[] {cp},0,1);
}
Character knownEntity = entity.get(e);
if(knownEntity==null) {
// we don't know the entity so keep it encoded
return '&' + e + ';';
}
return knownEntity.toString();
}
/**
* <pre>{@code
* Returns the next XML meta token. This is used for skipping over <!...>
* and <?...?> structures.
* }</pre>
* @return <pre>{@code Syntax characters (< > / = ! ?) are returned as
* Character, and strings and names are returned as Boolean. We don't care
* what the values actually are.
* }</pre>
* @throws JSONException If a string is not properly closed or if the XML
* is badly structured.
*/
public Object nextMeta() throws JSONException {
char c;
char q;
do {
c = next();
} while (Character.isWhitespace(c));
switch (c) {
case 0:
throw syntaxError("Misshaped meta tag");
case '<':
return XML.LT;
case '>':
return XML.GT;
case '/':
return XML.SLASH;
case '=':
return XML.EQ;
case '!':
return XML.BANG;
case '?':
return XML.QUEST;
case '"':
case '\'':
q = c;
for (;;) {
c = next();
if (c == 0) {
throw syntaxError("Unterminated string");
}
if (c == q) {
return Boolean.TRUE;
}
}
default:
for (;;) {
c = next();
if (Character.isWhitespace(c)) {
return Boolean.TRUE;
}
switch (c) {
case 0:
throw syntaxError("Unterminated string");
case '<':
case '>':
case '/':
case '=':
case '!':
case '?':
case '"':
case '\'':
back();
return Boolean.TRUE;
}
}
}
}
/**
* <pre>{@code
* Get the next XML Token. These tokens are found inside of angle
* brackets. It may be one of these characters: / > = ! ? or it
* may be a string wrapped in single quotes or double quotes, or it may be a
* name.
* }</pre>
* @return a String or a Character.
* @throws JSONException If the XML is not well formed.
*/
public Object nextToken() throws JSONException {
char c;
char q;
StringBuilder sb;
do {
c = next();
} while (Character.isWhitespace(c));
switch (c) {
case 0:
throw syntaxError("Misshaped element");
case '<':
throw syntaxError("Misplaced '<'");
case '>':
return XML.GT;
case '/':
return XML.SLASH;
case '=':
return XML.EQ;
case '!':
return XML.BANG;
case '?':
return XML.QUEST;
// Quoted string
case '"':
case '\'':
q = c;
sb = new StringBuilder();
for (;;) {
c = next();
if (c == 0) {
throw syntaxError("Unterminated string");
}
if (c == q) {
return sb.toString();
}
if (c == '&') {
sb.append(nextEntity(c));
} else {
sb.append(c);
}
}
default:
// Name
sb = new StringBuilder();
for (;;) {
sb.append(c);
c = next();
if (Character.isWhitespace(c)) {
return sb.toString();
}
switch (c) {
case 0:
return sb.toString();
case '>':
case '/':
case '=':
case '!':
case '?':
case '[':
case ']':
back();
return sb.toString();
case '<':
case '"':
case '\'':
throw syntaxError("Bad character in a name");
}
}
}
}
/**
* Skip characters until past the requested string.
* If it is not found, we are left at the end of the source with a result of false.
* @param to A string to skip past.
*/
// The Android implementation of JSONTokener has a public method of public void skipPast(String to)
// even though ours does not have that method, to have API compatibility, our method in the subclass
// should match.
public void skipPast(String to) {
boolean b;
char c;
int i;
int j;
int offset = 0;
int length = to.length();
char[] circle = new char[length];
/*
* First fill the circle buffer with as many characters as are in the
* to string. If we reach an early end, bail.
*/
for (i = 0; i < length; i += 1) {
c = next();
if (c == 0) {
return;
}
circle[i] = c;
}
/* We will loop, possibly for all of the remaining characters. */
for (;;) {
j = offset;
b = true;
/* Compare the circle buffer with the to string. */
for (i = 0; i < length; i += 1) {
if (circle[j] != to.charAt(i)) {
b = false;
break;
}
j += 1;
if (j >= length) {
j -= length;
}
}
/* If we exit the loop with b intact, then victory is ours. */
if (b) {
return;
}
/* Get the next character. If there isn't one, then defeat is ours. */
c = next();
if (c == 0) {
return;
}
/*
* Shove the character in the circle buffer and advance the
* circle offset. The offset is mod n.
*/
circle[offset] = c;
offset += 1;
if (offset >= length) {
offset -= length;
}
}
}
}

View File

@ -0,0 +1,66 @@
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.
*/
/**
* Type conversion configuration interface to be used with xsi:type attributes.
* <pre>
* <b>XML Sample</b>
* {@code
* <root>
* <asString xsi:type="string">12345</asString>
* <asInt xsi:type="integer">54321</asInt>
* </root>
* }
* <b>JSON Output</b>
* {@code
* {
* "root" : {
* "asString" : "12345",
* "asInt": 54321
* }
* }
* }
*
* <b>Usage</b>
* {@code
* Map<String, XMLXsiTypeConverter<?>> xsiTypeMap = new HashMap<String, XMLXsiTypeConverter<?>>();
* xsiTypeMap.put("string", new XMLXsiTypeConverter<String>() {
* &#64;Override public String convert(final String value) {
* return value;
* }
* });
* xsiTypeMap.put("integer", new XMLXsiTypeConverter<Integer>() {
* &#64;Override public Integer convert(final String value) {
* return Integer.valueOf(value);
* }
* });
* }
* </pre>
* @author kumar529
* @param <T> return type of convert method
*/
public interface XMLXsiTypeConverter<T> {
T convert(String value);
}

View File

@ -9,6 +9,7 @@ import java.nio.charset.Charset;
import java.util.HashMap;
import java.util.LinkedList;
import org.json.JSONObject;
import org.teavm.interop.Async;
import org.teavm.interop.AsyncCallback;
import org.teavm.jso.JSBody;
@ -52,6 +53,8 @@ import net.lax1dude.eaglercraft.AssetRepository;
import net.lax1dude.eaglercraft.Base64;
import net.lax1dude.eaglercraft.EarlyLoadScreen;
import net.lax1dude.eaglercraft.LocalStorageManager;
import net.lax1dude.eaglercraft.ServerQuery;
import net.lax1dude.eaglercraft.ServerQuery.QueryResponse;
import net.lax1dude.eaglercraft.adapter.teavm.WebGLQuery;
import net.lax1dude.eaglercraft.adapter.teavm.WebGLVertexArray;
import net.minecraft.src.MathHelper;
@ -1032,6 +1035,7 @@ public class EaglerAdapterImpl2 {
sock.onMessage(new EventListener<MessageEvent>() {
@Override
public void handleEvent(MessageEvent evt) {
if(isString(evt.getData())) return;
Uint8Array a = Uint8Array.create(evt.getDataAsArray());
byte[] b = new byte[a.getByteLength()];
for(int i = 0; i < b.length; ++i) {
@ -1575,7 +1579,115 @@ public class EaglerAdapterImpl2 {
}
public static final void setClipboard(String str) {
@JSBody(params = { "obj" }, script = "return typeof obj === \"string\";")
private static native boolean isString(JSObject obj);
private static class ServerQueryImpl implements ServerQuery {
private final LinkedList<QueryResponse> queryResponses = new LinkedList();
private final LinkedList<byte[]> queryResponsesBytes = new LinkedList();
private final String type;
private boolean open;
private final WebSocket sock;
private ServerQueryImpl(String type_, String uri) {
type = type_;
WebSocket s = null;
try {
s = WebSocket.create(uri);
s.setBinaryType("arraybuffer");
open = true;
}catch(Throwable t) {
open = false;
}
sock = s;
if(open) {
sock.onOpen(new EventListener<MessageEvent>() {
@Override
public void handleEvent(MessageEvent evt) {
sock.send("Accept: " + type);
}
});
sock.onClose(new EventListener<CloseEvent>() {
@Override
public void handleEvent(CloseEvent evt) {
open = false;
}
});
sock.onMessage(new EventListener<MessageEvent>() {
@Override
public void handleEvent(MessageEvent evt) {
if(isString(evt.getData())) {
try {
queryResponses.add(new QueryResponse(new JSONObject(evt.getDataAsString())));
}catch(Throwable t) {
System.err.println("Query response could not be parsed: " + t.toString());
}
}else {
Uint8Array a = Uint8Array.create(evt.getDataAsArray());
byte[] b = new byte[a.getByteLength()];
for(int i = 0; i < b.length; ++i) {
b[i] = (byte) (a.get(i) & 0xFF);
}
queryResponsesBytes.add(b);
}
}
});
Window.setTimeout(new TimerHandler() {
@Override
public void onTimer() {
if(open && sock.getReadyState() != 1) {
if(sock.getReadyState() == 0) {
sock.close();
}
open = false;
}
}
}, 5000l);
}
}
@Override
public boolean isQueryOpen() {
return open;
}
@Override
public void close() {
open = false;
sock.close();
}
@Override
public void send(String str) {
sock.send(str);
}
@Override
public int responseAvailable() {
return queryResponses.size();
}
@Override
public int responseBinaryAvailable() {
return queryResponsesBytes.size();
}
@Override
public QueryResponse getResponse() {
return queryResponses.size() > 0 ? queryResponses.remove(0) : null;
}
@Override
public byte[] getBinaryResponse() {
return queryResponsesBytes.size() > 0 ? queryResponsesBytes.remove(0) : null;
}
}
public static final ServerQuery openQuery(String type, String uri) {
return new ServerQueryImpl(type, uri);
}
}

View File

@ -0,0 +1,51 @@
#
# This file allows you to configure bans for eaglercraftbungee
# When it is saved, eaglercraft should reload it automatically
# (check the console though to be safe)
#
# For a [Usernames] ban, just add the player's name. Use a colon ':' to put in a ban reason
# For a [IPs] ban, just add the player's IP, or a subnet like 69.69.0.0/16 to ban all IPs beginning with 69.69.*
# For a [Wildcards] ban, type a string and prefix and/or suffix it with * to define the wildcard
# For a [Regex] ban, type a valid regular expression in the java.util.regex format
#
# All bans are case-insensitive, USERNAMES ARE CONVERTED TO LOWERCASE BEFORE BEING MATCHED VIA REGEX
# Java regex syntax: https://docs.oracle.com/javase/7/docs/api/java/util/regex/Pattern.html
#
# set this to false to use "/eag-ban" to ban on bungee instead of just "/ban"
# (most likely needs a restart to take effect)
replace-bukkit=true
[Usernames]
# ban_test1: The ban hammer has spoken!
# ban_test2: custom ban message here
# ban_test3
# (remove the '#' before each line to enable)
[IPs]
# WARNING: if you're using nginx, banning any player's IP is gonna ban ALL PLAYERS on your server
# For this reason, the ban IP command doesn't ban 127.0.0.1 or any other 'private' range IPs
# 101.202.69.11
# 123.21.43.0/24
# 2601:1062:69:418:BEEF::10
# 2601:6090:420::/48
[Wildcards]
# *fuck*
# nigg*
[Regex]
# you.+are.(a|the).+bitch
# end of file

View File

@ -1,5 +1,5 @@
listeners:
- motd: '&6&lbungeecord eaglercraft server |>'
- motd: '&6An Eaglercraft server'
fallback_server: lobby
tab_list: GLOBAL_PING
websocket: true
@ -10,9 +10,16 @@ listeners:
tab_size: 60
default_server: lobby
force_default_server: true
stats: 595698b3-9c36-4e86-b1ee-cb3027038f41
groups: {}
forward_ip: false
server_icon: server-icon.png
player_limit: -1
timeout: 30000
stats: 595698b3-9c36-4e86-b1ee-cb3027038f41
servers:
lobby:
address: localhost:25569
restricted: false
server_name: EaglercraftBungee Server
permissions:
default:
- bungeecord.command.server
@ -22,8 +29,12 @@ permissions:
- bungeecord.command.end
- bungeecord.command.ip
- bungeecord.command.reload
timeout: 30000
servers:
lobby:
address: 127.0.0.1:25569
restricted: false
- bungeecord.command.eag.ban
- bungeecord.command.eag.banwildcard
- bungeecord.command.eag.banip
- bungeecord.command.eag.banregex
- bungeecord.command.eag.reloadban
- bungeecord.command.eag.banned
- bungeecord.command.eag.banlist
- bungeecord.command.eag.unban
groups: {}

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