minecraft-kajetans-mod/src/main/java/me/km/commands/CommandTeleport.java

package me.km.commands;

import me.km.api.Utils;
import me.km.api.GlobalText;
import me.km.api.Module;
import me.km.api.ModuleCommand;
import me.km.exception.PlayerNotFoundException;
import me.km.permissions.Permissions;
import net.minecraft.command.ICommandSender;
import net.minecraft.entity.player.EntityPlayer;

public class CommandTeleport extends ModuleCommand
{
    public CommandTeleport(Module m) 
    {
        super("tp", m);
        super.setDescription("Teleportiert einen Spieler zu einem anderen");
        super.setUsage("/tp [player] <to-player>");
        super.setPermission(Permissions.TELEPORT);
        super.addAlias("teleport");
    }

    @Override
    public boolean execute(ICommandSender cs, String[] arg) 
    {
        if(arg.length == 0)
        {
            return false;
        }
        EntityPlayer affectedPlayer;
        try
        {
            affectedPlayer = Utils.getPlayerByName(arg[0]);                   
        }
        catch(PlayerNotFoundException ex)
        {
            this.getModule().send(cs, GlobalText.cantFindPlayer(arg[0]));
            return true;
        }       
        EntityPlayer affectedPlayer2;
        try
        {
            affectedPlayer2 = Utils.getPlayerByName(arg[1]);                   
        }
        catch(PlayerNotFoundException ex)
        {
            this.getModule().send(cs, GlobalText.cantFindPlayer(arg[1]));
            return true;
        }
        catch(IndexOutOfBoundsException ex)
        {
            if(!(cs instanceof EntityPlayer))
            {
                this.getModule().send(cs, GlobalText.missingParameter());
                return true;
            }
            Utils.teleportEntity((EntityPlayer) cs, affectedPlayer);
            this.getModule().send(cs, "Du wurdest zu " + affectedPlayer.getName() + " teleportiert.");
            if(!((EntityPlayer) cs).isSpectator())
            {
                this.getModule().send(affectedPlayer, cs.getName() + " hat sich zu dir teleportiert.");
            }
            return true;
        }
        Utils.teleportEntity(affectedPlayer, affectedPlayer2);
        this.getModule().send(affectedPlayer, "Du wurdest zu " + affectedPlayer2.getName() + " teleportiert.");
        if(!affectedPlayer.isSpectator())
        {
            this.getModule().send(affectedPlayer2, affectedPlayer.getName() + " hat sich zu dir teleportiert.");
        }
        return true;
    }
}