What on earth is this....

dafaq.java

public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args)
  {
    if (args.length == 0)
    {
      viewStatistics(sender);

      if (!sender.hasPermission("megacreeps.help")) {
        sender.sendMessage(ChatColor.GRAY + "You dont have permission to see /mc help.");
        return true;
      }

      if ((sender instanceof Player)) displayPlayerHelp(sender);
      else if ((sender instanceof ConsoleCommandSender)) displayConsoleHelp(sender);
      return true;
    }

    if (!sender.hasPermission("megacreeps." + args[0])) {
      sender.sendMessage(ChatColor.GRAY + "You dont have permission to use /mc " + args[0] + " or the command is unknown.");
      return true;
    }
    String str;
    switch ((str = args[0]).hashCode()) { case -1224253565:
      if (str.equals("addlevel"));
      break;
    case -1217790340:
      if (str.equals("addsetup"));
      break;
    case -1213800559:
      if (str.equals("addworld"));
      break;
    case -934641255:
      if (str.equals("reload"));
      break;
    case 3322014:
      if (str.equals("list"));
      break;
    case 3522941:
      if (str.equals("save")) break; break;
    case 3529469:
      if (str.equals("show"));
      break;
    case 45600900:
      if (str.equals("reloadsetup"));
      break;
    case 109638523:
      if (str.equals("spawn"));
      break;
    case 1413628015:
      if (!str.equals("reloadsetups")) { break label516;

        if (args.length < 2) return false;
        createSetup(sender, args);
        break label516;

        if (args.length < 2) return false;
        createMegaCreep(sender, args);
        break label516;

        if (args.length < 2) return false;
        viewSetup(sender, args);
        break label516;

        viewSetups(sender, args);
        break label516;

        addLevelToWorld(sender, args);
        break label516;

        addSetupToWorld(sender, args);
        break label516;

        addWorld(sender, args);
        break label516;

        reloadSetup(sender, args);
      }
      else
      {
        reloadSetups(sender);
        break label516;

        reload(sender);
      }

    }

    label516: return true;
  }