How do I make a command for a special player? Go in please, I explain better inside!

I want to know how to make a command that only works for a specified player?
Any idea how I should do this?

What I mean is, is it able to make a command only works for only ONE player? Like if I want only me to use the command: "/blabla" is there any method that make me able to do that, any questions on what I mean?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Just add a check to make sure the player name matches your name, otherwise, tell them they can't use that command

Code:java

 
Player player = null;
if (sender instanceof Player) {
    player = (Player) sender;
}
 
if (player != null && cmd.getName().equalsIgnoreCase("blabla")) {
    if (player.getName().equalsIgnoreCase("adde")) {
        // Do what you want the command to do
        return true;
    } else {
        player.sendMessage("You cannot use that command because you aren't adde");
        return true;
    }
}

 

Maybe you could make an if statement that checks the player's name

Code:

if(player.getName().equalsIgnoreCase("playername")) {
    //code here
}

 

Ok thx guys, but do I have to do first a method in Main class, then a AddeCommand??

 

Method in main class? I think you mean the onCommand method but I'm not sure. Can you explain?

EDIT: Below is an example

 

You'll need an onCommand method

Code:JAVA

public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
//code here
}

 

YEs the onCommand method, now it looks like this:

Code:

public boolean onCommand(CommandSender sender, Command cmd, Player player, PlayerChatEvent event) {
if (sender instanceof Player) {
player = (Player) sender;
Player player1 = event.getPlayer(); // The player who joined
player1.getInventory();
}
 
if (player != null && cmd.getName().equalsIgnoreCase("diamonds")) {
if (player.getName().equalsIgnoreCase("addemod")) {
new ItemStack(Material.DIAMOND, 64);
return true;
} else {
player.sendMessage("You cannot use that command because you aren't addemod");
return true;
}
}
return false;
}

 

Uhmm .... noooooooooooo

Your onCommand method must look exactly like the one anerach posted

 

so that I had in onCommand, should be in my BlablaCommandExecutor.class??

 

Place this in your main class file NOT the listener

Code:java

public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        Player player;
        if (sender instanceof Player)
            player = (Player) sender;
 
        if(player == null)
            return false;
 
        if (!cmd.getName().equalsIgnoreCase("diamonds"))
            return false;
 
        if (player.getName().equalsIgnoreCase("addemod")) {
            player.getInventory().addItem(ItemStack(Material.DIAMOND, 64));
            return true;
        } else {
            player.sendMessage("You cannot use that command because you aren't addemod");
            return true;
        }
        return false;
    }

 

You can do

Code:

public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
            if (sender.getName().equals("adde"))
        {
            sender.sendMessage("Yay! You're adde!");
            return true;
            //Do your stuff here
        } else
        {
            sender.sendMessage("You're not adde.");
            //Do your stuff here
        }

 

it is, but do I need to create this file:

Code:

package com.fivegamings.plugins;

import org.bukkit.Material;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerChatEvent;
import org.bukkit.inventory.ItemStack;

public class DiamondCommandExecutor implements CommandExecutor {
    
    private FiveGamings plugin;
 
    public DiamondCommandExecutor(FiveGamings plugin) {
        this.plugin = plugin;
    }
 
    public boolean onCommand(CommandSender sender, Command cmd, Player player, PlayerChatEvent event) {
        if (sender instanceof Player) {
        player = (Player) sender;
        Player player1 = event.getPlayer(); // The player who joined
        player1.getInventory();
        }

        if (player != null && cmd.getName().equalsIgnoreCase("diamonds")) {
        if (player.getName().equalsIgnoreCase("addemod")) {
        new ItemStack(Material.DIAMOND, 64);
        return true;
        } else {
        player.sendMessage("You cannot use that command because you aren't addemod");
        return true;
        }
        }
        return false;
    }
}

 

You don't have to, just place the code I just posted in your main class file

 

Ok

but now I have to add a method with ItemStack

Nvm, I just put a "new" in front of ItemStack

Thx it works, will test to login with my second acc and see if I can give myself diamonds with no addemod
Edit: IT WORKS THX MAN!!

Not even op's can use it xD

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Well ya, OP's don't have your name, and this command is meant to work with only your name.

 

yay

 

Now, in 1.2.4-R1.0, I can't use it, it says: Access denied for addemod (Not an operator), then I make me op, but still the same

Wait... nvm

EDIT by Moderator: merged posts, please use the edit button instead of double posting.