RFR: 8341735: Rewrite the build/AbsPathsInImage.java test to not load the entire file at once [v4]

[Daniel Hu]

On Wed, 9 Jul 2025 22:28:56 GMT, Daniel Hu <duke at openjdk.org> wrote:

>> These changes should prevent entire binary files from being loaded into memory for build/AbsPathsInImage.java test. I chose a default buffer size of 8KB since BufferedInputStream uses that, but open to alternative solutions. GHA passes and test passes on linux x64.
>
> Daniel Hu 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 six additional commits since the last revision:
> 
>  - Merge branch 'openjdk:master' into 8341735
>  - redid byte matching which should fix cross chunk strings
>  - style improvements
>  - remove 8341024
>  - remove trailing whitespace
>  - fix

I'll push another update soon to fix the speed issue

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PR Comment: https://git.openjdk.org/jdk/pull/26030#issuecomment-3165089009