Integrated: 8274016: Replace 'for' cycles with iterator with enhanced-for in java.desktop

[Andrey Turbanov]

On Sun, 19 Sep 2021 10:13:49 GMT, Andrey Turbanov <github.com+741251+turbanoff at openjdk.org> wrote:

> There are few places in code where manual `for` loop is used with Iterator to iterate over Collection.
> Instead of manual `for` cycles it's preferred to use enhanced-for cycle instead: it's less verbose, makes code easier to read and it's less error-prone.
> It doesn't have any performance impact: java compiler generates similar code when compiling enhanced-for cycle.
> This is continuation of [JDK-8258006](https://bugs.openjdk.java.net/browse/JDK-8258006)

This pull request has now been integrated.

Changeset: 1a29b1e9
Author:    Andrey Turbanov <turbanoff at gmail.com>
Committer: Sergey Bylokhov <serb at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/1a29b1e95e448bbef93373a25ba93a5591faed49
Stats:     102 lines in 13 files changed: 0 ins; 57 del; 45 mod

8274016: Replace 'for' cycles with iterator with enhanced-for in java.desktop

Reviewed-by: serb

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PR: https://git.openjdk.java.net/jdk/pull/5578