RFR: 8274168: Avoid String.compareTo == 0 to check String equality in java.management [v2]

[Daniel Fuchs]

On Thu, 23 Sep 2021 08:00:25 GMT, Andrey Turbanov <github.com+741251+turbanoff at openjdk.org> wrote:

>> Cleanup places, where String.compareTo is used to check String's equality.
>> Instead String.equals or switch expression could be used. They are faster and code is cleaner.
>
> Andrey Turbanov has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8274168: Avoid String.compareTo == 0 to check String equality in java.management
>   call compareTo only once

Looks reasonable to me too.

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Marked as reviewed by dfuchs (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/5640