[Special HallOween]CREATION D'UN PLUGIN BUKKIT #9 - Hats

=============================================================HH.java=============================================================
package hh;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.PlayerInventory;
import org.bukkit.plugin.java.JavaPlugin;

public class HH extends JavaPlugin implements Listener{

	 public void onEnable()
	  {
		  Bukkit.getServer().getPluginManager().registerEvents(this, this);
	  }

	 @EventHandler
	 public void onJoin(PlayerJoinEvent e)
	 {
		 Player p = (Player) e.getPlayer();
		 PlayerInventory inv = p.getInventory();
		 ItemStack is = new ItemStack(Material.PUMPKIN);

		 if(inv.getHelmet() != null)
		 {
			 inv.addItem(new ItemStack[] { inv.getHelmet() });
		 }
		 inv.setHelmet(is);
	 }

}
===========================================================plugin.yml==============================================================
name: HH
author: Vinetos
version: 1.0
main: hh.HH