RFR: 8354556: Expand value-based class warnings to java.lang.ref API [v9]

[Chen Liang]

On Fri, 9 May 2025 20:28:12 GMT, Vicente Romero <vromero at openjdk.org> wrote:

>> This PR is defining a new internal annotation, `@jdk.internal.RequiresIdentity`, with target types PARAMETER and TYPE_PARAMETER. The @RequiresIdentity annotation expresses the expectation that an argument to a given method or constructor parameter will be an object with a unique identity, not an instance of a value-based class; or that the type argument to a given type parameter will not be a value-based class type.
>> 
>> For more details please refer to the complete description in the corresponding JIRA entry [1]
>> 
>> TIA
>> 
>> [1] https://bugs.openjdk.org/browse/JDK-8354556
>
> Vicente Romero has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fixing bugs, removing dead code

Thanks. Looks good, but the Lint to all option names streaming can be replaced by the static map lookup/iteration.

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PR Comment: https://git.openjdk.org/jdk/pull/24746#issuecomment-2868971783