EXP Orbs From a Block

BLOCK EXPERIUM CODE:


package net.minecraft.src;

import java.util.Random;

public class BlockExperium extends Block
{
    public BlockExperium(int par1, int par2)
    {
        super(par1, par2, Material.cloth);
    }

    public void onBlockDestroyedByPlayer(World world, int i, int j, int k, int l, Random random)
    {

        EntityXPOrb entityxporb = new EntityXPOrb(world);

        int a = random.nextInt(2);

        if (a == 1)
        {
            world.spawnEntityInWorld(entityxporb);
        }

        if (a == 2)
        {
            world.spawnEntityInWorld(entityxporb);
            world.spawnEntityInWorld(entityxporb);
        }

    }
}