NickNamer Plugin

package me.DylanoGames11.nicknamer;

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

/**
 * gemaakt door: DylanoGames in 14 april
 */
public class Main extends JavaPlugin {
    public void onEnable () {
        getLogger().info("Plugin is aangezet!");
        return;
    }

    @Override
    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
        if (command.getName().equalsIgnoreCase("nick")) {
            if (args.length == 0) {
                return true;
            }
            if (args.length > 1) {
                return true;
            }
            Player player = (Player) sender;
            player.setDisplayName(args[0]);
            player.setPlayerListName(args[0]);
            if (args[0].equalsIgnoreCase("reset")) {
                player.setDisplayName(player.getName());
                player.setPlayerListName(player.getName());
                return true;
            }
            return true;
        }
        return true;
    }
}