With the introduction of `stdin.encoding` ([JDK-8350703](https://bugs.openjdk.org/browse/JDK-8350703)), some guidance for users to decode `System.in` would be desirable. Adding examples in the field description would help.
------------- Commit messages: - initial commit Changes: https://git.openjdk.org/jdk/pull/25155/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25155&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8356420 Stats: 29 lines in 3 files changed: 21 ins; 0 del; 8 mod Patch: https://git.openjdk.org/jdk/pull/25155.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/25155/head:pull/25155 PR: https://git.openjdk.org/jdk/pull/25155
