RFR: 8330053: JFR: Use LocalDateTime instead ZonedDateTime

[Leonid Mesnik]

On Wed, 10 Apr 2024 17:50:52 GMT, Erik Gahlin <egahlin at openjdk.org> wrote:

> Could I have a review of PR that changes so LocalDateTime instead of ZonedDateTime is used when naming chunk files. Problem is that a java.time.DateTimeException occurs when ZonedDateTime.now() is used and the time zone is invalid. This happens in a JCK test.
> 
> It would be possible to catch the exception and fallback to LocalDateTime, but it seems better to have filenames that can't be manipulated if an application calls TimeZone::setDefault. That said, if there is a good argument to use a fallback and not always the default time zone, please let me know.
> 
> Testing: jdk/jdk/jfr + applicable test in JCK.
> 
> Thanks
> Erik

Please update copyrights.

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

Marked as reviewed by lmesnik (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18729#pullrequestreview-1994827488