[jdk21u-dev] RFR: 8340552: Harden TzdbZoneRulesCompiler against missing zone names

[Antonio Vieiro]

On Mon, 25 Nov 2024 07:15:55 GMT, Antonio Vieiro <duke at openjdk.org> wrote:

> Clean backport of [JDK-8340552](https://bugs.openjdk.org/browse/JDK-8340552).
> 
> Tested tier1 tests and processing data [from tzdata/2024b.](https://data.iana.org/time-zones/releases/tzdb-2024b.tar.lz)

I'm afraid I saw the comment _after_ the backport to 23u. I've just closed it.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/1180#issuecomment-2507282432