https://bugs.openjdk.org/browse/JDK-8340670
------------- Commit messages: - 8340670: Policy.UNSUPPORTED_EMPTY_COLLECTION.isReadOnly does not return true Changes: https://git.openjdk.org/jdk/pull/21165/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21165&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8340670 Stats: 10 lines in 1 file changed: 10 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/21165.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21165/head:pull/21165 PR: https://git.openjdk.org/jdk/pull/21165