Integrated: 8368328: CompactNumberFormat.clone does not produce independent instances

[Naoto Sato]

On Wed, 24 Sep 2025 17:37:59 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> Fixing `CompactNumberFormat.clone()` to clone mutable reference objects. The bug was caused by accessing the shared objects concurrently which resulted in an illegal state on parsing. There are other reference fields that are shared, but the contents of those fields (such as prefix/suffix) are constants/read-only, so they may be shared.

This pull request has now been integrated.

Changeset: bdf6853c
Author:    Naoto Sato <naoto at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/bdf6853cfdd24176bdddb59b6d7bb85036b94c57
Stats:     114 lines in 2 files changed: 106 ins; 0 del; 8 mod

8368328: CompactNumberFormat.clone does not produce independent instances

Reviewed-by: rgiulietti, jlu

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PR: https://git.openjdk.org/jdk/pull/27475