gistfile1.java

	/**
	 * Stores the ItemStack at the given index. Notifies all attached
	 * InventoryViewers of the change.
	 *
	 * @param index The index where to put the ItemStack
	 * @param item The ItemStack to set
	 */
	@Override
	public void setItem(int index, SpoutItemStack item) {
		super.setItem(index, item);

		if (index != RESULT_SLOT) {
			ItemStack[] items = new ItemStack[4];
			for (int i = 0; i < 4; ++i) {
				items[i] = getItem(i);
			}

			Recipe recipe = ((SpoutServer) Bukkit.getServer()).getCraftingManager().getCraftingRecipe(items);
			if (recipe == null) {
				setItem(RESULT_SLOT, null);
			} else {
				setItem(RESULT_SLOT, recipe.getResult());
			}
		}
	}