RFR: 8317678: Fix up hashCode() for ZipFile.Source.Key [v4]

[Jaikiran Pai]

On Fri, 13 Oct 2023 12:18:41 GMT, Sean Coffey <coffeys at openjdk.org> wrote:

>> Fix up java.util.zip.ZipFile$Source hashCode() impl so that duplicate Source objects aren't created for the same zip file.
>
> Sean Coffey has updated the pull request incrementally with one additional commit since the last revision:
> 
>   minor test edits and comment updates

test/jdk/java/util/zip/ZipFile/ZipSourceCache.java line 59:

> 57:     @AfterAll
> 58:     public static void cleanup() throws IOException {
> 59:         Files.deleteIfExists(Path.of(ZIPENTRY_NAME));

Hello Sean, this looks like a typo to me. I think it should have been `ZIPFILE_NAME` instead of `ZIPENTRY_NAME`.

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PR Review Comment: https://git.openjdk.org/jdk/pull/16115#discussion_r1360215640