RFR: 8366522: CodeSource.getCodeSigners() throws NPE within empty certs [v4]

[Sean Mullan]

On Tue, 30 Dec 2025 04:39:43 GMT, Kirill Shirokov <duke at openjdk.org> wrote:

>> The new tests cover only NPE scenarios.
>
> Kirill Shirokov 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:
> 
>  - Make CodeSource.getCodeSigners() return empty array of CodeSigners when constructed with emtpy array of certificates. Update the jtreg test to test null/empty array combinations of certificates and code signers
>  - Merge branch 'master' into JDK-8366522-fix-npe-codeSourceGetCodeSigners
>  - Merge branch 'master' into JDK-8366522-fix-npe-codeSourceGetCodeSigners
>  - Merge branch 'master' into JDK-8366522-fix-npe-codeSourceGetCodeSigners
>  - 8366522: CodeSource.getCodeSigners() throws NPE within empty certs

test/jdk/java/security/CodeSource/CodeSourceNoInputs.java line 1:

> 1: /*

Can you try to keep the lines to within 80 or so characters? Thanks.

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PR Review Comment: https://git.openjdk.org/jdk/pull/27105#discussion_r2673840860