<i18n dev> RFR: 8358449: Locale.getISOCountries does not specify the returned set is unmodifiable

[Justin Lu]

On Tue, 3 Jun 2025 18:17:17 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Please review this trivial doc correction to `Locale.getISOCountries(Locale.IsoCountryCode type)` which makes it apparent that the returned Set is unmodifiable. Associated CSR filed.
>
> Looks good. Reviewed the CSR too, but not sure it would make it for 25 though, as the RDP1 starts the day after tomorrow

@naotoj Thanks! I have no issues with deferring if needed, but IIUC I think this change would be fine to make into JDK25 RDP1 since it is a doc-only change.

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PR Comment: https://git.openjdk.org/jdk/pull/25622#issuecomment-2936646996