Event Not Working

I'm using the Essentials NickChangeEvent, but it seems to not ever occur, even when I do /nick.

Code:

public void onNickChange(NickChangeEvent e){
Player p = e.getController().getBase();
if (p.hasPermission("nt.bypass")){
return;
}
if (Playerdata.getConfig().getInt(p.getName()) <= 0){
e.setCancelled(true);
p.sendMessage(ChatColor.RED + "You do not have enough tokens!");
}
else{
int tokens = Playerdata.getConfig().getInt(p.getName());
tokens -= 1;
 
Playerdata.getConfig().set(p.getName(), tokens);
Playerdata.saveConfig();
p.sendMessage(ChatColor.GOLD + "Nickname set! You lost one token!");
}
}

 

Darkpicasa EventHandler annotation? Listener registered? Handler debugged? (Latter is just a message printed on the first line of the method)

 

Everything is registered, I just only gave a couple lines of code. This is the full code:

Code:

package me.darkpicasa.NicknameTokens;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.plugin.java.JavaPlugin;
 
import net.ess3.api.events.NickChangeEvent;
 
public class NicknameTokens extends JavaPlugin implements Listener{
 
public static boolean isNumeric(String str)  
{  
 try  
 {  
int d = Integer.parseInt(str);
   if (d <= 0){
   return false;
   }
 }  
 catch(NumberFormatException nfe)  
 {  
   return false;  
 }  
 return true;  
}
 
public static NicknameTokens plugin;
CustomConfig Playerdata;
public void onEnable() {
plugin = this;
getLogger().info("Plugin Enabled!");
Playerdata = new CustomConfig(plugin, "tokens.yml");
Playerdata.getConfig().options().copyDefaults(true);
Playerdata.saveConfig();
getConfig().options().copyDefaults(true);
saveConfig();
Bukkit.getServer().getPluginManager().registerEvents(this, this);
}
 
public void onDisable() {
getLogger().info("Plugin Disabled!");
}
 
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args){
if(sender instanceof Player){
Player player = (Player) sender;
if(cmd.getName().equalsIgnoreCase("givetokens")){
if (player.hasPermission("nt.give")){
if(args.length == 2){
if(!Playerdata.getConfig().contains(args[0])){
player.sendMessage(ChatColor.RED + "The player specified is invalid");
}
else if (!isNumeric(args[1]) || Integer.parseInt(args[1]) <= 0){
player.sendMessage(ChatColor.RED + "The number of tokens specified is invalid");
}
else{
int updater = Playerdata.getConfig().getInt(args[0]);
int tokens = Integer.parseInt(args[1]);
updater += tokens;
Playerdata.getConfig().set(args[0], updater);
Playerdata.saveConfig();
player.sendMessage(ChatColor.GOLD + "Tokens given!");
}
}
else{
player.sendMessage(ChatColor.RED + "Invalid Usage! /givetokens <player> <amount>");
}
}
else{
player.sendMessage(ChatColor.DARK_RED + "You do not have access to this command!");
}
}
 
else if (cmd.getName().equalsIgnoreCase("listtokens")){
if (args.length == 0){
if (player.hasPermission("nt.list")){
player.sendMessage(ChatColor.GOLD + "You have " + Playerdata.getConfig().getInt(player.getName()) + " tokens.");
}
else{
player.sendMessage(ChatColor.DARK_RED + "You do not have access to this command!");
}
}
else if (args.length == 1){
if (player.hasPermission("nt.list.others") && player.hasPermission("nt.list")){
if(!Playerdata.getConfig().contains(args[0])){
player.sendMessage(ChatColor.RED + "The specified player is invalid!");
}
else{
player.sendMessage(ChatColor.GOLD + args[0] + " has " + Playerdata.getConfig().getInt(args[0]) + " tokens.");
}
}
else{
player.sendMessage(ChatColor.DARK_RED + "You do not have access to this command!");
}
}
else{
player.sendMessage(ChatColor.RED + "Invalid usage! /listtokens [player]");
}
}
 
}
return false;
}
 
 
@EventHandler
 
public void onPlayerJoin(PlayerJoinEvent event){
 
if (!Playerdata.getConfig().contains(event.getPlayer().getName())){
Playerdata.getConfig().createSection(event.getPlayer().getName());
Playerdata.getConfig().set(event.getPlayer().getName(), 0);
Playerdata.saveConfig();
}
}
 
public void onNickChange(NickChangeEvent e){
Player p = e.getController().getBase();
if (p.hasPermission("nt.bypass")){
return;
}
if (Playerdata.getConfig().getInt(p.getName()) <= 0){
e.setCancelled(true);
p.sendMessage(ChatColor.RED + "You do not have enough tokens!");
}
else{
int tokens = Playerdata.getConfig().getInt(p.getName());
tokens -= 1;
 
Playerdata.getConfig().set(p.getName(), tokens);
Playerdata.saveConfig();
p.sendMessage(ChatColor.GOLD + "Nickname set! You lost one token!");
}
}
}

 

Darkpicasa You have no @EventHandler annotation on the method that handles the NickChangeEvent

 

Oh okay, thanks! I added that in, and now it sorta works...
But, I still have a bug.
Even when the person has 0 tokens, this part of it doesn't run.

Code:

if (Playerdata.getConfig().getInt(p.getName()) <= 0){
e.setCancelled(true);
p.sendMessage(ChatColor.RED + "You do not have enough tokens!");
}

Never mind. I made a typo

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