git: openjdk/jdk: master: 8357281: sun.util.Locale.LanguageTag should be immutable

[Justin Lu]

Changeset: 2f530f89
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-05-23 17:44:39 +0000
URL:       https://git.openjdk.org/jdk/commit/2f530f89e0ee5ed5253125d0e9319b07103173f0

8357281: sun.util.Locale.LanguageTag should be immutable

Reviewed-by: naoto, liach

! src/java.base/share/classes/java/util/Locale.java
! src/java.base/share/classes/sun/util/locale/InternalLocaleBuilder.java
! src/java.base/share/classes/sun/util/locale/LanguageTag.java