<i18n dev> RFR: 8347955: TimeZone methods to stream the available timezone IDs [v3]

[Andrey Turbanov]

On Thu, 23 Jan 2025 22:48:17 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Right, it can be removed. Actually, I think `getAvailableIDs()` and `getAvailableIDs(int)` also do not need to be synchronized. The internal IDs are eagerly initialized in the static block of `ZoneInfoFile.java` and are effectively final and not modified.
>
> Yep; their synchronized are incorrect. The object monitor lock should have been on `ZoneInfoFile.class` to be effective.

Related PR waiting for review - https://github.com/openjdk/jdk/pull/17441

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PR Review Comment: https://git.openjdk.org/jdk/pull/23251#discussion_r1928323534