RFR 8020016 Numerous splitereator impls do not throw NPE for null Consumers

[Alan Bateman]

On 01/08/2013 08:49, Paul Sandoz wrote:
> On Aug 1, 2013, at 4:45 PM, Henry Jen<henry.jen at oracle.com>  wrote:
>> In StremSpliterator:366, I assume the NULL check should be before if.
>>
> It saves a redundant check if the wrapping spliterator uses buffering, since the tryAdvance will also check:
>
It looks like the explicit check in DoubleWrappingSpliterator. 
forEachRemaining is redundant although unlikely to be noticeable. 
Otherwise looks fine to me.

-Alan