On Mon, 2 Jun 2025 13:26:36 GMT, Aleksey Shipilev <sh...@openjdk.org> wrote:

>> SonarCloud complains that since 
>> [JDK-8356080](https://bugs.openjdk.org/browse/JDK-8356080) we are using 
>> `Boolean` boxes in `ReverseOrderListView`. This change `boolean` -> 
>> `Boolean` was made in 
>> [JDK-8356080](https://bugs.openjdk.org/browse/JDK-8356080) to allow 
>> `@Stable` folding of boolean field. But it is very awkward to trade in the 
>> existence of the boxed object to allow optional constant folding.
>> 
>> We can flatten this field to `byte` and check the specific non-zero values. 
>> The field is final, so it is never actually in `0` state.
>> 
>> Additional testing:
>>  - [x] Linux x86_64 server fastdebug, `java/util`
>
> Aleksey Shipilev has updated the pull request with a new target base due to a 
> merge or a rebase. The incremental webrev excludes the unrelated changes 
> brought in by the merge/rebase. The pull request contains five additional 
> commits since the last revision:
> 
>  - Just drop back to boolean
>  - Merge branch 'master' into JDK-8357798-reverse-order-list-boxes
>  - A bit better comment
>  - Better fix
>  - Fix

Looks great!

-------------

Marked as reviewed by smarks (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/25456#pullrequestreview-2893929543

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