Hi Paul,
Change looks good. Given that it cannot possibly work if null is passed,
changing the timing of NPE seems like a reasonably compatible change.
s'marks
On 12/10/15 2:19 AM, Paul Sandoz wrote:
Hi,
This is a small fix to Collections.asLifoQueue to throw an NPE if the deque
passed is null as per the requirements on the class doc [1], rather than
throwing an NPE when the Queue is operated on:
http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8145006-Collections-LIFO-no-NPE/webrev/
It's a small behavioural change (a matter of where the NPE will occur, earlier
rather than later if the Queue is operated on), so it will also require a CCC.
Paul.
[1]
* <p>The methods of this class all throw a {@code NullPointerException}
* if the collections or class objects provided to them are null.
