On Fri, 27 Jan 2023 21:48:26 GMT, Justin Lu <[email protected]> wrote:
> This PR proposes introducing a new method to Locale which returns
> Stream<Locale>
>
> It involves adding an additional method to _LocaleServiceProviderPool_ that
> returns Stream, which _Locale_ can call.
>
> `LocaleServiceProviderPool.streamAllAvaliableLocales()` does not need a
> defensive copy of `AllAvailableLocales.allAvailableLocales` unlike
> `LocaleServiceProviderPool.getAllAvaliableLocales()` as the array is hidden
> by the Stream.
src/java.base/share/classes/sun/util/locale/provider/LocaleServiceProviderPool.java
line 160:
> 158: */
> 159: public static Stream<Locale> streamAvailableLocales() {
> 160: return AllAvailableLocales.AvailableLocalesSet.stream();
I think we could use `Stream.of(AllAvailableLocales.availableLocalesArray)`
here and drop set field.
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PR: https://git.openjdk.org/jdk/pull/12269
