[jdk17u-dev] RFR: 8371978: tools/jar/ReproducibleJar.java fails on XFS

[SendaoYan]

Hi all,

This backport PR fix the test bug which may cause test fails on XFS file system. Only the copyright year can not backport cleanly. Other parts are all clean.

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Commit messages:
 - Backport 828498c54b3b1089af9e076cb45f3cf3bea58e2f

Changes: https://git.openjdk.org/jdk17u-dev/pull/4203/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=4203&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8371978
  Stats: 11 lines in 1 file changed: 5 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/4203.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/4203/head:pull/4203

PR: https://git.openjdk.org/jdk17u-dev/pull/4203