[jdk11u-dev] RFR: 8339644: Improve parsing of Day/Month in tzdata rules

[duke]

On Tue, 1 Oct 2024 09:33:37 GMT, Antonio Vieiro <duke at openjdk.org> wrote:

> Backport of [JDK-8339644 Improve parsing of Day/Month in tzdata rules](https://bugs.openjdk.org/browse/JDK-8339644) to prepare for [these breaking changes in the 2024b timezone update](https://lists.iana.org/hyperkitty/list/tz@iana.org/thread/LBVCBNK5NPWBNQ5UDUY3YEZPWA2QV262/)
> 
> Backport is clean but for a copyright year change in TzdbZoneRulesProvider.java (that was modified in 17 in "8241310: Fix warnings in jdk buildtools"). Passes tier1 tests.

@vieiro 
Your change (at version 047b67653526aea26f768a6367b7751b94a0f278) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk11u-dev/pull/2948#issuecomment-2386839106