On Mon, 20 Sep 2021 08:15:13 GMT, Andrey Turbanov <d...@openjdk.java.net> wrote:
> There are few places in code where manual `for` loop is used with Iterator to > iterate over Collection or Array. > 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: javac compiler generates similar code > when compiling enhanced-for cycle. > Similar cleanups: > 1. [JDK-8274016](https://bugs.openjdk.java.net/browse/JDK-8274016) > java.desktop > 2. [JDK-8274237](https://bugs.openjdk.java.net/browse/JDK-8274237) java.base > 3. [JDK-8274261](https://bugs.openjdk.java.net/browse/JDK-8274261) jdk.jcmd > 4. [JDK-8274318](https://bugs.openjdk.java.net/browse/JDK-8274318) > java.management This pull request has now been integrated. Changeset: 93692ea0 Author: Andrey Turbanov <turban...@gmail.com> Committer: Chris Plummer <cjplum...@openjdk.org> URL: https://git.openjdk.java.net/jdk/commit/93692ea0a9bc437309b808f511c771a79dcdfb9a Stats: 49 lines in 7 files changed: 3 ins; 11 del; 35 mod 8274395: Use enhanced-for instead of plain 'for' in jdk.internal.jvmstat Reviewed-by: cjplummer, amenkov, sspitsyn ------------- PR: https://git.openjdk.java.net/jdk/pull/5580
