<i18n dev> Integrated: 8358819: The first year is not displayed correctly in Japanese Calendar

[Naoto Sato]

On Tue, 10 Jun 2025 18:36:15 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> This regression was introduced by the removal of the COMPAT locale provider, which partially broke support for the first year in the Japanese calendar. In the Japanese calendar system, the first year of an era should be formatted using the character "元" rather than the numeral "1". The issue arises from a difference in how pattern character lengths are interpreted between CLDR and SimpleDateFormat. The existing `JapaneseEraNameTest` has been updated to cover this fix.

This pull request has now been integrated.

Changeset: 99829950
Author:    Naoto Sato <naoto at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/99829950f680936489048a1ad4ce12f166805e4d
Stats:     197 lines in 3 files changed: 120 ins; 66 del; 11 mod

8358819: The first year is not displayed correctly in Japanese Calendar

Reviewed-by: jlu, joehw, iris

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PR: https://git.openjdk.org/jdk/pull/25732