<i18n dev> RFR: 8252999: replace all String.equals("") usages with String.isEmpty()

[Dmitriy Dumanskiy]

On Sun, 6 Sep 2020 18:08:15 GMT, thatsIch <github.com+2210496+thatsIch at openjdk.org> wrote:

>> **isEmpty** is faster + has less byte code + easier to read. Benchmarks could be found
>>   [here](https://medium.com/javarevisited/micro-optimizations-in-java-string-equals-22be19fd8416).
>
> @doom369 jcheck requires an associated issue

@mrserb hello. Thanks for the review. Any further actions required from me?

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PR: https://git.openjdk.java.net/jdk/pull/29