Method isMatchingItem

common/buildcraft/lib/misc/StackUtil.java:197–199

Compares item id, damage and NBT. Accepts wildcard damage. Ignores damage entirely if the item doesn't have subtypes. @param base The stack to compare to. @param comparison The stack to compare. @return true if id, damage and NBT match.

(final ItemStack base, final ItemStack comparison)

     * @param comparison The stack to compare.
     * @return true if id, damage and NBT match. */
    public static boolean isMatchingItem(final ItemStack base, final ItemStack comparison) {
        return isMatchingItem(base, comparison, true, true);
    }

    /** This variant also checks damage for damaged items. */
    public static boolean isEqualItem(final ItemStack base, final ItemStack comparison) {