RFR: 8305186: Reference.waitForReferenceProcessing should be more accessible to tests [v2]

[Brent Christian]

On Wed, 9 Apr 2025 22:34:13 GMT, Kim Barrett <kbarrett at openjdk.org> wrote:

>> Brent Christian has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   only add wFRP to WhiteBox for now
>
> test/lib/jdk/test/whitebox/WhiteBox.java line 574:
> 
>> 572:         Class refClass = Class.forName("java.lang.ref.Reference");
>> 573:         Method[] methods = refClass.getDeclaredMethods();
>> 574:         wfrp = Arrays.stream(methods).filter((m) -> m.getName().equals("waitForReferenceProcessing")).findFirst().get();
> 
> Use `getDeclaredMethod`, as previously suggested by @RogerRiggs in comment for the copy in ForceGC?

Yep

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PR Review Comment: https://git.openjdk.org/jdk/pull/24527#discussion_r2036253459