> But playing with the code I think I spotted a bug in the Sequence class.
> The Sequence contructor for Collection does not set "size". Thus if I
> create my ParallelSequence with a Collection, size is zero, leading to a
> division by zero exception.
Looks like a bug to me. Try this:
public Sequence(Collection collection)
{
steps = (Steppable[])(collection.toArray(
new Steppable[collection.size()]));
size = steps.length;
}
