Currently the JFR event FileForceEvent is generated by instrumenting the sun.nio.ch.FileChannelImpl class. This needs to be changed to use the newer mirror events with static methods. Added the event at jdk.internal.event.FileForceEvent, and changed jdk.jfr.events.FileForceEvent to be a mirror event. Updated FileChannelImpl to use the jdk internal event static methods, and removed the force() method from FileChannelImplInstrumentor. Uses the existing tests. ------------- Commit messages: - javadoc fixup - remove mirrors from JDKEvents - 8329138: Convert JFR FileForceEvent to static mirror event Changes: https://git.openjdk.org/jdk/pull/18542/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18542&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8329138 Stats: 159 lines in 7 files changed: 123 ins; 30 del; 6 mod Patch: https://git.openjdk.org/jdk/pull/18542.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18542/head:pull/18542 PR: https://git.openjdk.org/jdk/pull/18542