Can I please get a review of this change which proposes to enhance an exception message in `java.net.HostPortrange::toLowerCase`, as requested in https://bugs.openjdk.org/browse/JDK-8297311?
The commit here includes (only) the character, which was found to be invalid, in the exception message. The character will be printed out in `\uXXXX` format to take into account any unprintable characters. A new test has been introduced to verify that the introduction of this change doesn't introduce any regression and does indeed include the expected exception message. ------------- Commit messages: - 8297311: Improve exception message thrown by java.net.HostPortrange::toLowerCase(String s) Changes: https://git.openjdk.org/jdk/pull/11407/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11407&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8297311 Stats: 59 lines in 2 files changed: 58 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/11407.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11407/head:pull/11407 PR: https://git.openjdk.org/jdk/pull/11407
