RFR: 8264001: JFR: Modernize implementation

Tue Mar 23 20:37:41 UTC 2021

On Mon, 22 Mar 2021 22:35:32 GMT, Erik Gahlin <egahlin at openjdk.org> wrote:

> Hi,
> 
> Could I have a review of changes that updates the Java implementation of JFR with newer language constructs and library calls.  I also removed unused imports, dead code and added @Override where approriate.
> 
> Testing: jdk/jdk/jfr

Looks good.

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Marked as reviewed by mgronlun (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3138