Quakecraft/src/com/Geekpower14/Quake/Commands/RemoveCommand.java

package com.Geekpower14.Quake.Commands;

import com.Geekpower14.Quake.Arena.Arena;
import com.Geekpower14.Quake.Quake;
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;

public class RemoveCommand implements BasicCommand {
    private final Quake _plugin;

    public RemoveCommand(Quake pl) {
        _plugin = pl;
    }

    @Override
    public boolean onCommand(Player player, String[] args) {
        if (Quake.hasPermission(player, getPermission())) {
            Arena arena = null;
	    if ( args.length > 0) {
		if (_plugin._am.exist(args[0])) {
		    arena = _plugin._am.getArenabyName(args[0]);
		} else if (args[0].matches("^\\d*$")) {
		    arena = _plugin._am.getArenabyID(Integer.valueOf(args[0]));
		}
	    }
            if (arena == null) {
                player.sendMessage(ChatColor.RED + "Please type a good arena name ! !");
                return true;
            }
            if (args.length != 1) {
                player.sendMessage(ChatColor.RED + "Please type a number !");
                return true;
            }
            _plugin._am.deleteArena(arena._name);
            player.sendMessage(ChatColor.GREEN + "Arena deleted with success !");
        } else {
            player.sendMessage(_plugin._trad.get("NoPermission"));
        }
        return true;
    }

    @Override
    public String help(Player p) {
        if (Quake.hasPermission(p, getPermission())) {
            return "/quake remove [Arena name] - Remove an arena.";
        }
        return "";
    }

    @Override
    public String getPermission() {
        return "Quake.edit";
    }
}