gistfile1.java

public void removeItem(ItemStack item, Player player) {
		Material m = item.getType();
		int amount = item.getAmount();
		for (int c = 0; c < 36; c++) {
			ItemStack slot = player.getInventory().getItem(c);
			if (slot.getType() != null) {
				if (slot.getType() == m) {
					if (slot.getAmount() > amount) {
						slot.setAmount(slot.getAmount() - amount);
						return;
					} else {
						amount -= slot.getAmount();
						player.getInventory().clear(c);
					}
				}
			}
		}
	}