beans

package me.AcpSoldier7.WarZFood;

import java.util.ArrayList;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.Sound;
import org.bukkit.command.CommandExecutor;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scheduler.BukkitScheduler;

public class Main extends JavaPlugin implements CommandExecutor, Listener {

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

	}
	public void onDisable() {
		//Nothing
	}

	ArrayList<Player> canEat = new ArrayList<Player>();
	@SuppressWarnings({ "deprecation"})
	@EventHandler
	public void onBeans(PlayerInteractEvent e) {
		Action a = e.getAction();
		final Player p = e.getPlayer();

		if(a == Action.RIGHT_CLICK_AIR || a == Action.RIGHT_CLICK_BLOCK) {
			if(p.getItemInHand().getType() == Material.getMaterial(351) && p.getItemInHand().getData().getData() == 4){

				if(!canEat.contains(p)) {
					if(p.getHealth() >= 20.0 - 5.0) {
						p.setHealth(20.0);
						p.getItemInHand().setAmount(p.getItemInHand().getAmount() -1);
						p.getWorld().playSound(p.getLocation(), Sound.BURP, 1, 1);
					}
					else if(p.getHealth() < 20.0) {
						p.setHealth(p.getHealth() + 5.0);
						p.getItemInHand().setAmount(p.getItemInHand().getAmount() -1);
						p.getWorld().playSound(p.getLocation(), Sound.BURP, 1, 1);
					}
					else if(p.getHealth() == 20.0) {
						p.setHealth(20.0);
						p.getItemInHand().setAmount(p.getItemInHand().getAmount() -1);
						p.getWorld().playSound(p.getLocation(), Sound.BURP, 1, 1);
					}
					final BukkitScheduler scheduler = Bukkit.getServer().getScheduler();
					canEat.add(p);
				    scheduler.scheduleSyncDelayedTask(this, new Runnable() {
				    	public void run() {
				    		canEat.remove(p);
				        }
				    }, 20 * 1); // 20 = one second in ticks.
				}
			}
		}
	}
}