A factory is normally implemented as a class method ("static method" in Java parlance). You can do this then, as dragonchild pointed to above.

my $food_object = AnimalFoodFactory->prepare_correct_chow(animal => 'lion');

Incidentally, there's a technique for cheap aliasing of long package names that can in a pinch do some of the work of factories. Take a look at my home node.

In reply to Re^3: OO: Factory vs. "Seed" (?) pattern by gaal
in thread OO: Factory vs. "Seed" (?) pattern by water

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