Solved Error with send a welcome message

Well im helping a friend with a code, he speaks spanish, so im helping him with it but when a player joins, the player don't receieve the message

My main class:

Code:java

import java.util.logging.Logger;
 
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Main extends JavaPlugin
{
Logger log = null;
 
private Utils plCommands = null;
@Override
public void onEnable() {
log = this.getLogger();
log.info("Ha sido activado");
 
plCommands = new Utils();
 
getCommand("head").setExecutor(plCommands);
}
@EventHandler
public void onPlayerJoin(PlayerJoinEvent event)
{
Player player = event.getPlayer();
player.sendMessage(ChatColor.AQUA + "Escribe " + ChatColor.YELLOW + "/head " + ChatColor.AQUA + "Para tener tu cabeza!");
player.sendMessage(ChatColor.GREEN + "Plugin hecho por Chris Manuel");
}
@Override
public void onDisable(){
log.info("Ha sido desactivado");
}
}

I don't have problems with the other class

 

if onCommand

Not getcommand.

 

Your class needs to implement Listener

 

Here is the original code for command:

Code:

public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
	if(cmd.getName().equalsIgnoreCase("basic")){ // If the player typed /basic then do the following...
		// doSomething
		return true;
	} //If this has happened the function will return true. 
        // If this hasn't happened the a value of false will be returned.
	return false; 
}

 

TheEyeMonster I have another class for that
MrSnare I will try that

 

implements Listener

After the javaplugin part

 

TheEyeMonster i did about add the implements Listener but won't work

MrSnare Amm, i make a new Class called WelcomeListener

So i add this code:

Code:java

package me.christophermanuel.heads;
 
import org.bukkit.ChatColor;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
 
public class WelcomeListener implements Listener{
    @EventHandler
    public void onPlayerJoin(PlayerJoinEvent event)
    {
    Player player = event.getPlayer();
    player.sendMessage(ChatColor.AQUA + "Escribe " + ChatColor.YELLOW + "/head " + ChatColor.AQUA + "Para tener tu cabeza!");
    player.sendMessage(ChatColor.GREEN + "Plugin hecho por Chris Manuel");
    }
}

So how i "link" or make work that in the Main class?

MAIN:

Code:java

package me.christophermanuel.heads;
 
import java.util.logging.Logger;
import org.bukkit.plugin.java.JavaPlugin;
 
public class Main extends JavaPlugin
{
    Logger log = null;
 
    private Utils plCommands = null;
    @Override
    public void onEnable()      {
        log = this.getLogger();
            log.info("Ha sido activado");
 
            plCommands = new Utils();
 
            getCommand("head").setExecutor(plCommands);
        }
    @Override
    public void onDisable(){
                log.info("Ha sido desactivado");
    }
}

Sorry im new with this :/

 

It's ok. Try watching some bukkit plugin tutorials on youtube. That's how I started

To make your plugin "Listen" to your listener class you must add this line into your onEnable() method.

Code:java

Bukkit.getPluginManager().registerEvents(new WelcomeListener() , this);

 

AguilaAudaz
If you put extends Listener after javaplugin thats for if you want events in the main class.

 

Thanks all! It worked!

Block34
MrSnare
TheEyeMonster

http://img43.imageshack.us/img43/7257/eoaa.png

 

Np! glad it worked