The spliterators returned by keySet, entrySet, and values were not reporting additional characteristics, such as ORDERED, SORTED, and NONNULL; the EnumMap iterators all guarantee iteration is in the natural order of the enum key, and nulls are disallowed as keys.
Null values are allowed, so the values collection can only additionally report ORDERED. ------------- Commit messages: - Update copyright year - 8373288: EnumMap spliterators should include more specific characteristics Changes: https://git.openjdk.org/jdk/pull/28840/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28840&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8373288 Stats: 140 lines in 2 files changed: 138 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/28840.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28840/head:pull/28840 PR: https://git.openjdk.org/jdk/pull/28840
