Please review this PR which prevents an `AIOOBE` from leaking out when `java.util.Calendar.Builder` is used to build a Japanese calendar with an era value too large.
Note that we don't check under `BEFORE_MEIJI`/0 as historically Japanese calendar ignores negative values during normalization. See `JapaneseImperialCalendar` L2018: `date.setEra(era > 0 ? eras[era] : null);`. We also check against `eras.length` over `REIWA`/5 due to the possibility of additional eras via the property override. (Which ensures `SupplementalJapaneseEraTestRun.java` passes, which also tests against building (and succeeding) with an era value of 6. ------------- Commit messages: - init Changes: https://git.openjdk.org/jdk/pull/23789/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23789&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8350646 Stats: 16 lines in 2 files changed: 13 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/23789.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23789/head:pull/23789 PR: https://git.openjdk.org/jdk/pull/23789
