net.minecraft.server.CommandGamerule Maven / Gradle / Ivy

Go to download
package net.minecraft.server;

import java.util.List;

public class CommandGamerule extends CommandAbstract {

  public CommandGamerule() {
  }

  public static void a(GameRules gamerules, String s) {
    if ("reducedDebugInfo".equals(s)) {
      int i = gamerules.getBoolean(s) ? 22 : 23;
  
      for (EntityPlayer entityplayer : MinecraftServer.getServer().getPlayerList().v()) {
        entityplayer.playerConnection.sendPacket(new PacketPlayOutEntityStatus(entityplayer, (byte) i));
      }
    }

  }

  public String getCommand() {
    return "gamerule";
  }

  public int a() {
    return 2;
  }

  public String getUsage(ICommandListener icommandlistener) {
    return "commands.gamerule.usage";
  }

  public void execute(ICommandListener icommandlistener, String[] astring) throws CommandException {
    GameRules gamerules = icommandlistener.getWorld().getGameRules(); // CraftBukkit - Use current world
    String s = astring.length > 0 ? astring[0] : "";
    String s1 = astring.length > 1 ? a(astring, 1) : "";

    switch (astring.length) {
      case 0:
        icommandlistener.sendMessage(new ChatComponentText(a(gamerules.getGameRules())));
        break;

      case 1:
        if (!gamerules.contains(s)) {
          throw new CommandException("commands.gamerule.norule", s);
        }

        String s2 = gamerules.get(s);

        icommandlistener.sendMessage((new ChatComponentText(s)).a(" = ").a(s2));
        icommandlistener.a(CommandObjectiveExecutor.EnumCommandResult.QUERY_RESULT, gamerules.c(s));
        break;

      default:
        if (gamerules.a(s, GameRules.EnumGameRuleType.BOOLEAN_VALUE) && !"true".equals(s1) && !"false".equals(s1)) {
          throw new CommandException("commands.generic.boolean.invalid", s1);
        }

        gamerules.set(s, s1);
        a(gamerules, s);
        a(icommandlistener, this, "commands.gamerule.success");
    }

  }

  public List tabComplete(ICommandListener icommandlistener, String[] astring, BlockPosition blockposition) {
    if (astring.length == 1) {
      return a(astring, this.d().getGameRules());
    } else {
      if (astring.length == 2) {
        GameRules gamerules = this.d();

        if (gamerules.a(astring[0], GameRules.EnumGameRuleType.BOOLEAN_VALUE)) {
          return a(astring, "true", "false");
        }
      }

      return null;
    }
  }

  private GameRules d() {
    return MinecraftServer.getServer().getWorldServer(0).getGameRules();
  }

  // CraftBukkit start - fix decompile error
  @Override
  public int compareTo(ICommand o) {
    return a(o);
  }
  // CraftBukkit end
}