RFR: 8264484: Replace uses of StringBuffer with StringBuilder in jdk.hotspot.agent [v3]

Wed Mar 31 19:17:20 UTC 2021

On Wed, 31 Mar 2021 17:45:33 GMT, Andrey Turbanov <github.com+741251+turbanoff at openjdk.org> wrote:

>> Found by IntelliJ IDEA inspection `Java | Java language level migration aids | Java 5 | 'StringBuffer' may be 'StringBuilder'`
>> As suggested in https://github.com/openjdk/jdk/pull/1507#issuecomment-757369003 I've created separate PR for module `jdk.hotspot.agent`
>> Similar cleanups in the past: https://bugs.openjdk.java.net/browse/JDK-8041679 https://bugs.openjdk.java.net/browse/JDK-8264029
>
> Andrey Turbanov has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8264484: Replace uses of StringBuffer with StringBuilder in jdk.hotspot.agent
>   
>   fix indentation

Marked as reviewed by amenkov (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/3275