On 08/04/2011 06:52 PM, Colin Decker wrote:
No, that copies the Enumeration. I'm talking about something that
creates lazy Iterators backed by Enumerations.
--
Colin
Ok,
why not adding a method iterator(Enumeration) that takes an Enumeration and
returns an Iterator and then do a method reference on the method iterator.
Iterable<String> iterable = #Collections.iterator(enumeration).iterator;
Rémi
On Thu, Aug 4, 2011 at 12:34 PM, Rémi Forax <fo...@univ-mlv.fr
<mailto:fo...@univ-mlv.fr>> wrote:
On 08/04/2011 06:17 PM, Colin Decker wrote:
One better way to handle this in Java 8 would be to have a
utility method
that takes a Supplier<Enumeration<E>> SAM argument (with a
no-arg method
that returns an Enumeration<E>) and returns an Iterable<E>
that gets a new
Enumeration from the supplier each time iterator() is called.
It could then
be used with method references:
Iterable<E> iterable =
Util.enumerationIterable(#object.getEnumeration);
you means Collections.list().
Rémi
