RFR: JDK-8325255 jdk.internal.util.ReferencedKeySet::add using wrong test [v3]

[Jim Laskey]

On Sun, 11 Feb 2024 17:41:14 GMT, ExE Boss <duke at openjdk.org> wrote:

>> Jim Laskey has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update ReferencedKeyTest.java
>
> src/java.base/share/classes/jdk/internal/util/ReferencedKeySet.java line 151:
> 
>> 149:     @Override
>> 150:     public boolean add(T e) {
>> 151:         return intern(e) == e;
> 
> https://github.com/openjdk/jdk/pull/14684#discussion_r1485634936
>> While `intern(e) == e` is (mostly) sufficient, it will return a false positive when `add(e)` is called and `e` is already present in the map, the correctest implementation would be some internal API in `ReferencedKeyMap` for implementing `ReferencedKeySet::add`.

Updated

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PR Review Comment: https://git.openjdk.org/jdk/pull/17732#discussion_r1513458157