On 2015-05-17 01:02, Remi Forax wrote:
So... I'm happy with Stuart's proposal.
I would also be happy (happier?) with a stream variant:
pc.elements().stream().forEach(this::doSomethingWithPermission);
We are not that far :
pc.elements().asIterator().forEachRemaining(this::doSomethingWithPermission);
Yes, I guess that's no worse. Thanks!
and having a method stream() on an Enumeration as the very same issue
as having a method stream() on an Iterator.
A Stream need to know more than just the elements but also
characteristics like if the element can be null, are ordered, the
number of elements if known, etc.
These characteristics can be derived from List or Set but not from
Iterator/Enumeration easily.
That's why it's better to let the user to create a stream using
StreamSupport if he really want one.
Right.
/Claes
