RFR: 8311175: Move BufWriter::asByteBuffer to BufWriterImpl [v2]

[Adam Sotona]

On Tue, 7 May 2024 15:30:25 GMT, Chen Liang <liach at openjdk.org> wrote:

>> As discussed on the mailing list https://mail.openjdk.org/pipermail/classfile-api-dev/2023-June/000381.html, BufWriter::asByteBuffer has a behavior not suitable for API and is only used by internal StackMapGenerator/StackCounter, so it will be converted to an internal API.
>> 
>> Somehow the ByteBuffer needs to be sliced, or StackMapGenerator encounters IOOBE. Not sure what the exact cause was.
>
> Chen Liang 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 two additional commits since the last revision:
> 
>  - Merge branch 'master' of https://github.com/openjdk/jdk into fix/asbb-internal
>  - Convert asByteBuffer to an internal API

Looks good, thanks!

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Marked as reviewed by asotona (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/14736#pullrequestreview-2047286767