Non-static classes hold a link to their parent classes, which can be avoided.
------------- Commit messages: - [PATCH] Change nested classes in java.management to static nested classes Changes: https://git.openjdk.java.net/jdk/pull/5962/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5962&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8275322 Stats: 6 lines in 3 files changed: 0 ins; 1 del; 5 mod Patch: https://git.openjdk.java.net/jdk/pull/5962.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/5962/head:pull/5962 PR: https://git.openjdk.java.net/jdk/pull/5962