<i18n dev> RFR: 8365675: Add String Unicode Case-Folding Support [v2]

Wed Oct 8 14:38:26 UTC 2025

On Wed, 8 Oct 2025 14:11:28 GMT, Chen Liang <liach at openjdk.org> wrote:

> Given this patch obviously has so many performance optimization opportunities, I recommend handling those in subsequent RFEs so that we can review this purely from a specification point of view.

There is adequate time before RPD1 (Dec 4, 25) to improve performance, but the feature should not be included in JDK 26 unless the performance is comparable to the existing `compareToIgnoreCase` and `equalsIgnoreCase`.

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PR Comment: https://git.openjdk.org/jdk/pull/27628#issuecomment-3381857251