@Override
public boolean contains(IIngredient ingredient) {
List<IItemStack> items = ingredient.getItems();
for (IItemStack item : items) {
if (!matches(item)) return false;
}
return true;
}
@Override
public boolean contains(IIngredient ingredient) {
if (!ingredient.getItems().isEmpty()) return false;
for (ILiquidStack liquid : ingredient.getLiquids()) {
if (!matches(liquid)) return false;
}
return false;
}
@Override
public boolean contains(IIngredient ingredient) {
List<IItemStack> iitems = ingredient.getItems();
return !(iitems == null || iitems.size() != 1) && matches(iitems.get(0));
}