Integrated: 8283711: Remove redundant 'new String' calls after concatenation

[Andrey Turbanov]

On Sun, 20 Mar 2022 12:07:52 GMT, Andrey Turbanov <aturbanov at openjdk.org> wrote:

> Result of string concatenation is a newly created String object. There is no need it wrap it in another 'new String' call.
> Such calls are confusing and produce warnings in IDE. Without them code is easier to read.
> Similar cleanup [JDK-8273375](https://bugs.openjdk.java.net/browse/JDK-8273375) in java.desktop

This pull request has now been integrated.

Changeset: d472c019
Author:    Andrey Turbanov <aturbanov at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/d472c019344524aa20c74bdc4ab7823b6940be67
Stats:     13 lines in 3 files changed: 0 ins; 1 del; 12 mod

8283711: Remove redundant 'new String' calls after concatenation

Reviewed-by: wetmore, vromero, xuelei

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PR: https://git.openjdk.java.net/jdk/pull/7876