[jdk17u-dev] RFR: 8347712: IllegalStateException on multithreaded ZipFile access with non-UTF8 charset [v2]

[Jan Kratochvil]

> Multithreaded handling of ZIP files can throw an exception.
> 
> This backport is far from clean. The last commit resolves the conflicts.
> 
> The backport would be a little cleaner if there was backported as a pre-requisite JDK-8321156. But given there is [a backward compatibility concern](https://bugs.openjdk.org/browse/JDK-8321156?focusedId=14630523&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-14630523) I have not backported it.
> 
> [jdk24](https://github.com/openjdk/jdk24u/pull/236), [jdk21](https://github.com/openjdk/jdk21u-dev/pull/1949), this jdk17.

Jan Kratochvil has updated the pull request incrementally with one additional commit since the last revision:

  Fix testcase compatibility with jdk17

-------------

Changes:
  - all: https://git.openjdk.org/jdk17u-dev/pull/3720/files
  - new: https://git.openjdk.org/jdk17u-dev/pull/3720/files/6fa35f83..e405c770

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3720&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3720&range=00-01

  Stats: 5 lines in 1 file changed: 3 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3720.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3720/head:pull/3720

PR: https://git.openjdk.org/jdk17u-dev/pull/3720