RFR: 8355379: Annotate lazy fields in java.security @Stable [v4]

[Per Minborg]

On Tue, 29 Jul 2025 23:07:45 GMT, Koushik Muthukrishnan Thirupattur <duke at openjdk.org> wrote:

>> Several classes in the `java.security` package lazily compute their hash value and store it in a field. These fields can typically be annotated with the `@Stable` annotation. Many of the current implementations are using -1 as a flag for not computed, this needs to be refactored away.
>> 
>> Here are some examples of such classes: PKCS12Attribute and URICertStoreParameters.
>
> Koushik Muthukrishnan Thirupattur has updated the pull request incrementally with three additional commits since the last revision:
> 
>  - 8355379: Annotate lazy fields in java.security @Stable
>  - 8355379: Annotate lazy fields in java.security @Stable
>  - 8355379: Annotate lazy fields in java.security @Stable

The latest changes look good to me.

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Marked as reviewed by pminborg (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/25405#pullrequestreview-3087082930