<i18n dev> Integrated: 8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values

[Naoto Sato]

On Mon, 6 Oct 2025 21:36:44 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> Fixing the equals/hashCode contract in the SimpleTimeZone class. The current implementation includes DST rule fields in hash code computation even for zones that do not observe DST, while equals() always considers them. Also correcting the example code in the class description, where it used 20-year-old obsolete "America/Los_Angeles" rule.

This pull request has now been integrated.

Changeset: 37b725d9
Author:    Naoto Sato <naoto at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/37b725d9c12834358a562e6c03fb7f566d639ca5
Stats:     102 lines in 2 files changed: 94 ins; 0 del; 8 mod

8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values

Reviewed-by: prappo, jlu, rriggs, iris

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PR: https://git.openjdk.org/jdk/pull/27660