breaker

package edu.wpi.tmathmeyer.hungry.pumpkins;

import java.util.Collection;

import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockRedstoneEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.material.Pumpkin;
import org.bukkit.plugin.java.JavaPlugin;


public class HungryPumpkin extends JavaPlugin implements Listener {

  @Override
	public void onEnable() {
		getLogger().info("Hungry pumpkins enabled!");
		getServer().getPluginManager().registerEvents(this, this);
	}

	@Override
	public void onDisable() {
		getLogger().info("Hungry pumpkins disabled");
	}
	
	@EventHandler
	public void onRedstoneTick(BlockRedstoneEvent bre)
	{
		Block b = bre.getBlock();		
		if (b.getType().equals(Material.PUMPKIN) && b.getBlockPower() > 0)
		{
			BlockFace bf = ((Pumpkin)b).getFacing();
			Block target = b.getRelative(bf);
			if (target.breakNaturally())
			{
				Collection<ItemStack> drops = b.getDrops(new ItemStack(Material.DIAMOND_PICKAXE));
				BlockFace bf2 = bf==BlockFace.NORTH ? BlockFace.SOUTH :
								bf==BlockFace.SOUTH ? BlockFace.NORTH :
								bf==BlockFace.EAST  ? BlockFace.WEST  :
								bf==BlockFace.WEST  ? BlockFace.EAST  :
								BlockFace.UP;
				if (b.getRelative(bf2).getType().isSolid())
				{
					bf2 = BlockFace.UP;
				}
				
				Location drop = b.getRelative(bf2).getLocation();
				for (ItemStack i : drops)
				{
					drop.getWorld().dropItem(drop, i);
				}
			}
			
		}
	}
}