475 lines
17 KiB
Java
475 lines
17 KiB
Java
package net.minecraft.server;
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import java.io.File;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.Proxy;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.Random;
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import java.util.concurrent.Callable;
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import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.Logger;
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// CraftBukkit start
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import java.io.PrintStream;
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import org.apache.logging.log4j.Level;
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import org.bukkit.craftbukkit.LoggerOutputStream;
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import org.bukkit.event.server.ServerCommandEvent;
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// CraftBukkit end
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public class DedicatedServer extends MinecraftServer implements IMinecraftServer {
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private static final Logger i = LogManager.getLogger();
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private final List j = Collections.synchronizedList(new ArrayList());
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private RemoteStatusListener k;
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private RemoteControlListener l;
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public PropertyManager propertyManager; // CraftBukkit - private -> public
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private boolean generateStructures;
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private EnumGamemode o;
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private boolean p;
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// CraftBukkit start - Signature changed
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public DedicatedServer(joptsimple.OptionSet options) {
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super(options, Proxy.NO_PROXY);
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// super(file1, Proxy.NO_PROXY);
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// CraftBukkit end
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new ThreadSleepForever(this, "Server Infinisleeper");
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}
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protected boolean init() throws java.net.UnknownHostException { // CraftBukkit - throws UnknownHostException
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ThreadCommandReader threadcommandreader = new ThreadCommandReader(this, "Server console handler");
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threadcommandreader.setDaemon(true);
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threadcommandreader.start();
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// CraftBukkit start - TODO: handle command-line logging arguments
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java.util.logging.Logger global = java.util.logging.Logger.getLogger("");
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global.setUseParentHandlers(false);
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for (java.util.logging.Handler handler : global.getHandlers()) {
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global.removeHandler(handler);
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}
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global.addHandler(new org.bukkit.craftbukkit.util.ForwardLogHandler());
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final org.apache.logging.log4j.core.Logger logger = ((org.apache.logging.log4j.core.Logger) LogManager.getRootLogger());
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for (org.apache.logging.log4j.core.Appender appender : logger.getAppenders().values()) {
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if (appender instanceof org.apache.logging.log4j.core.appender.ConsoleAppender) {
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logger.removeAppender(appender);
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}
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}
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new Thread(new org.bukkit.craftbukkit.util.TerminalConsoleWriterThread(System.out, this.reader)).start();
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System.setOut(new PrintStream(new LoggerOutputStream(logger, Level.INFO), true));
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System.setErr(new PrintStream(new LoggerOutputStream(logger, Level.WARN), true));
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// CraftBukkit end
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i.info("Starting minecraft server version 1.7.9");
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if (Runtime.getRuntime().maxMemory() / 1024L / 1024L < 512L) {
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i.warn("To start the server with more ram, launch it as \"java -Xmx1024M -Xms1024M -jar minecraft_server.jar\"");
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}
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i.info("Loading properties");
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this.propertyManager = new PropertyManager(this.options); // CraftBukkit - CLI argument support
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if (this.N()) {
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this.c("127.0.0.1");
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} else {
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this.setOnlineMode(this.propertyManager.getBoolean("online-mode", true));
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this.c(this.propertyManager.getString("server-ip", ""));
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}
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this.setSpawnAnimals(this.propertyManager.getBoolean("spawn-animals", true));
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this.setSpawnNPCs(this.propertyManager.getBoolean("spawn-npcs", true));
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this.setPvP(this.propertyManager.getBoolean("pvp", true));
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this.setAllowFlight(this.propertyManager.getBoolean("allow-flight", false));
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this.setTexturePack(this.propertyManager.getString("resource-pack", ""));
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this.setMotd(this.propertyManager.getString("motd", "A Minecraft Server"));
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this.setForceGamemode(this.propertyManager.getBoolean("force-gamemode", false));
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this.setIdleTimeout(this.propertyManager.getInt("player-idle-timeout", 0));
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if (this.propertyManager.getInt("difficulty", 1) < 0) {
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this.propertyManager.a("difficulty", Integer.valueOf(0));
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} else if (this.propertyManager.getInt("difficulty", 1) > 3) {
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this.propertyManager.a("difficulty", Integer.valueOf(3));
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}
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this.generateStructures = this.propertyManager.getBoolean("generate-structures", true);
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int gamemode = this.propertyManager.getInt("gamemode", EnumGamemode.SURVIVAL.a()); // CraftBukkit - Unique name to avoid stomping on logger
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this.o = WorldSettings.a(gamemode); // CraftBukkit - Use new name
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i.info("Default game type: " + this.o);
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InetAddress inetaddress = null;
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if (this.getServerIp().length() > 0) {
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inetaddress = InetAddress.getByName(this.getServerIp());
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}
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if (this.L() < 0) {
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this.setPort(this.propertyManager.getInt("server-port", 25565));
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}
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i.info("Generating keypair");
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this.a(MinecraftEncryption.b());
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i.info("Starting Minecraft server on " + (this.getServerIp().length() == 0 ? "*" : this.getServerIp()) + ":" + this.L());
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try {
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this.ai().a(inetaddress, this.L());
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} catch (Throwable ioexception) { // CraftBukkit - IOException -> Throwable
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i.warn("**** FAILED TO BIND TO PORT!");
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i.warn("The exception was: {}", new Object[] { ioexception.toString()});
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i.warn("Perhaps a server is already running on that port?");
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return false;
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}
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this.a((PlayerList) (new DedicatedPlayerList(this))); // CraftBukkit
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if (!this.getOnlineMode()) {
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i.warn("**** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!");
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i.warn("The server will make no attempt to authenticate usernames. Beware.");
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i.warn("While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.");
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i.warn("To change this, set \"online-mode\" to \"true\" in the server.properties file.");
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}
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if (this.aE()) {
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this.getUserCache().c();
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}
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if (!NameReferencingFileConverter.a(this.propertyManager)) {
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return false;
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} else {
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// this.a((PlayerList) (new DedicatedPlayerList(this))); // CraftBukkit - moved up
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this.convertable = new WorldLoaderServer(server.getWorldContainer()); // CraftBukkit - moved from MinecraftServer constructor
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long j = System.nanoTime();
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if (this.O() == null) {
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this.k(this.propertyManager.getString("level-name", "world"));
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}
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String s = this.propertyManager.getString("level-seed", "");
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String s1 = this.propertyManager.getString("level-type", "DEFAULT");
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String s2 = this.propertyManager.getString("generator-settings", "");
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long k = (new Random()).nextLong();
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if (s.length() > 0) {
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try {
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long l = Long.parseLong(s);
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if (l != 0L) {
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k = l;
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}
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} catch (NumberFormatException numberformatexception) {
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k = (long) s.hashCode();
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}
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}
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WorldType worldtype = WorldType.getType(s1);
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if (worldtype == null) {
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worldtype = WorldType.NORMAL;
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}
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this.at();
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this.getEnableCommandBlock();
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this.l();
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this.getSnooperEnabled();
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this.c(this.propertyManager.getInt("max-build-height", 256));
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this.c((this.getMaxBuildHeight() + 8) / 16 * 16);
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this.c(MathHelper.a(this.getMaxBuildHeight(), 64, 256));
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this.propertyManager.a("max-build-height", Integer.valueOf(this.getMaxBuildHeight()));
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i.info("Preparing level \"" + this.O() + "\"");
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this.a(this.O(), this.O(), k, worldtype, s2);
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long i1 = System.nanoTime() - j;
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String s3 = String.format("%.3fs", new Object[] { Double.valueOf((double) i1 / 1.0E9D)});
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i.info("Done (" + s3 + ")! For help, type \"help\" or \"?\"");
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if (this.propertyManager.getBoolean("enable-query", false)) {
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i.info("Starting GS4 status listener");
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this.k = new RemoteStatusListener(this);
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this.k.a();
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}
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if (this.propertyManager.getBoolean("enable-rcon", false)) {
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i.info("Starting remote control listener");
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this.l = new RemoteControlListener(this);
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this.l.a();
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this.remoteConsole = new org.bukkit.craftbukkit.command.CraftRemoteConsoleCommandSender(); // CraftBukkit
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}
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// CraftBukkit start
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if (this.server.getBukkitSpawnRadius() > -1) {
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i.info("'settings.spawn-radius' in bukkit.yml has been moved to 'spawn-protection' in server.properties. I will move your config for you.");
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this.propertyManager.properties.remove("spawn-protection");
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this.propertyManager.getInt("spawn-protection", this.server.getBukkitSpawnRadius());
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this.server.removeBukkitSpawnRadius();
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this.propertyManager.savePropertiesFile();
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}
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// CraftBukkit end
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return true;
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}
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}
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// CraftBukkit start
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public PropertyManager getPropertyManager() {
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return this.propertyManager;
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}
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// CraftBukkit end
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public boolean getGenerateStructures() {
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return this.generateStructures;
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}
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public EnumGamemode getGamemode() {
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return this.o;
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}
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public EnumDifficulty getDifficulty() {
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return EnumDifficulty.a(this.propertyManager.getInt("difficulty", 1));
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}
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public boolean isHardcore() {
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return this.propertyManager.getBoolean("hardcore", false);
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}
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protected void a(CrashReport crashreport) {
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while (this.isRunning()) {
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this.aB();
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try {
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Thread.sleep(10L);
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} catch (InterruptedException interruptedexception) {
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;
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}
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}
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}
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public CrashReport b(CrashReport crashreport) {
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crashreport = super.b(crashreport);
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crashreport.g().a("Is Modded", (Callable) (new CrashReportModded(this)));
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crashreport.g().a("Type", (Callable) (new CrashReportType(this)));
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return crashreport;
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}
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protected void t() {
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System.exit(0);
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}
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public void v() { // CraftBukkit - protected -> public (decompile error?)
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super.v();
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this.aB();
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}
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public boolean getAllowNether() {
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return this.propertyManager.getBoolean("allow-nether", true);
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}
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public boolean getSpawnMonsters() {
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return this.propertyManager.getBoolean("spawn-monsters", true);
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}
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public void a(MojangStatisticsGenerator mojangstatisticsgenerator) {
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mojangstatisticsgenerator.a("whitelist_enabled", Boolean.valueOf(this.aC().getHasWhitelist()));
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mojangstatisticsgenerator.a("whitelist_count", Integer.valueOf(this.aC().getWhitelisted().length));
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super.a(mojangstatisticsgenerator);
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}
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public boolean getSnooperEnabled() {
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return this.propertyManager.getBoolean("snooper-enabled", true);
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}
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public void issueCommand(String s, ICommandListener icommandlistener) {
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this.j.add(new ServerCommand(s, icommandlistener));
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}
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public void aB() {
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while (!this.j.isEmpty()) {
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ServerCommand servercommand = (ServerCommand) this.j.remove(0);
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// CraftBukkit start - ServerCommand for preprocessing
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ServerCommandEvent event = new ServerCommandEvent(this.console, servercommand.command);
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this.server.getPluginManager().callEvent(event);
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servercommand = new ServerCommand(event.getCommand(), servercommand.source);
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// this.getCommandHandler().a(servercommand.source, servercommand.command); // Called in dispatchServerCommand
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this.server.dispatchServerCommand(this.console, servercommand);
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// CraftBukkit end
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}
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}
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public boolean X() {
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return true;
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}
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public DedicatedPlayerList aC() {
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return (DedicatedPlayerList) super.getPlayerList();
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}
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public int a(String s, int i) {
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return this.propertyManager.getInt(s, i);
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}
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public String a(String s, String s1) {
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return this.propertyManager.getString(s, s1);
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}
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public boolean a(String s, boolean flag) {
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return this.propertyManager.getBoolean(s, flag);
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}
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public void a(String s, Object object) {
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this.propertyManager.a(s, object);
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}
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public void a() {
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this.propertyManager.savePropertiesFile();
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}
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public String b() {
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File file1 = this.propertyManager.c();
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return file1 != null ? file1.getAbsolutePath() : "No settings file";
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}
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public void aD() {
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ServerGUI.a(this);
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this.p = true;
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}
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public boolean ak() {
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return this.p;
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}
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public String a(EnumGamemode enumgamemode, boolean flag) {
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return "";
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}
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public boolean getEnableCommandBlock() {
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return this.propertyManager.getBoolean("enable-command-block", false);
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}
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public int getSpawnProtection() {
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return this.propertyManager.getInt("spawn-protection", super.getSpawnProtection());
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}
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public boolean a(World world, int i, int j, int k, EntityHuman entityhuman) {
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if (world.worldProvider.dimension != 0) {
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return false;
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} else if (this.aC().getOPs().d()) {
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return false;
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} else if (this.aC().isOp(entityhuman.getProfile())) {
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return false;
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} else if (this.getSpawnProtection() <= 0) {
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return false;
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} else {
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ChunkCoordinates chunkcoordinates = world.getSpawn();
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int l = MathHelper.a(i - chunkcoordinates.x);
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int i1 = MathHelper.a(k - chunkcoordinates.z);
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int j1 = Math.max(l, i1);
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return j1 <= this.getSpawnProtection();
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}
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}
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public int l() {
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return this.propertyManager.getInt("op-permission-level", 4);
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}
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public void setIdleTimeout(int i) {
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super.setIdleTimeout(i);
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this.propertyManager.a("player-idle-timeout", Integer.valueOf(i));
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this.a();
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}
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public boolean m() {
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return this.propertyManager.getBoolean("broadcast-rcon-to-ops", true);
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}
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public boolean at() {
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return this.propertyManager.getBoolean("announce-player-achievements", true);
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}
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protected boolean aE() {
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boolean flag = false;
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int i;
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for (i = 0; !flag && i <= 2; ++i) {
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if (i > 0) {
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// CraftBukkit - Fix decompiler stomping on field
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DedicatedServer.i.warn("Encountered a problem while converting the user banlist, retrying in a few seconds");
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this.aG();
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}
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flag = NameReferencingFileConverter.a((MinecraftServer) this);
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}
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boolean flag1 = false;
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for (i = 0; !flag1 && i <= 2; ++i) {
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if (i > 0) {
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// CraftBukkit - Fix decompiler stomping on field
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DedicatedServer.i.warn("Encountered a problem while converting the ip banlist, retrying in a few seconds");
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this.aG();
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}
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flag1 = NameReferencingFileConverter.b((MinecraftServer) this);
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}
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boolean flag2 = false;
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for (i = 0; !flag2 && i <= 2; ++i) {
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if (i > 0) {
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// CraftBukkit - Fix decompiler stomping on field
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DedicatedServer.i.warn("Encountered a problem while converting the op list, retrying in a few seconds");
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this.aG();
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}
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flag2 = NameReferencingFileConverter.c((MinecraftServer) this);
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}
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boolean flag3 = false;
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for (i = 0; !flag3 && i <= 2; ++i) {
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if (i > 0) {
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// CraftBukkit - Fix decompiler stomping on field
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DedicatedServer.i.warn("Encountered a problem while converting the whitelist, retrying in a few seconds");
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this.aG();
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}
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flag3 = NameReferencingFileConverter.d((MinecraftServer) this);
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}
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boolean flag4 = false;
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for (i = 0; !flag4 && i <= 2; ++i) {
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if (i > 0) {
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// CraftBukkit - Fix decompiler stomping on field
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DedicatedServer.i.warn("Encountered a problem while converting the player save files, retrying in a few seconds");
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this.aG();
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}
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flag4 = NameReferencingFileConverter.a(this, this.propertyManager);
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}
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return flag || flag1 || flag2 || flag3 || flag4;
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}
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private void aG() {
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try {
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Thread.sleep(5000L);
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} catch (InterruptedException interruptedexception) {
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;
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}
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}
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public PlayerList getPlayerList() {
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return this.aC();
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}
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static Logger aF() {
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return i;
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}
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}
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