一个小插件的所有代码

package cn.minezone.xxx;

import org.bukkit.Bukkit;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryMoveItemEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin implements Listener{
	
	@Override
	public void onEnable(){
		Bukkit.getPluginManager().registerEvents(this, this);
	}
	
	@EventHandler
	public void onItemMove(InventoryMoveItemEvent e){
		if(e.getItem().getTypeId() == 373 && (e.getItem().getData().getData() == 46 || e.getItem().getData().getData() == 78)){
			e.setCancelled(true);
		}
	}
}