RFR: 8284780: Need methods to create pre-sized HashSet and LinkedHashSet [v10]

[XenoAmess]

On Wed, 25 May 2022 04:50:33 GMT, liach <duke at openjdk.java.net> wrote:

>> XenoAmess has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   add test for newHashSet and newLinkedHashSet
>
> test/jdk/java/util/HashMap/WhiteBoxResizeTest.java line 354:
> 
>> 352:                 rsc("rsls", size, cap, () -> {
>> 353:                     try {
>> 354:                         Field mapField = HashSet.class.getDeclaredField("map");
> 
> For clarity, consider using var handle/method handle and keep the reflection code in the `WhiteBoxResizeTest` constructor.

@liach I refactored the tests. please have a look.

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PR: https://git.openjdk.java.net/jdk/pull/8302