> 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
Andrey Turbanov has updated the pull request incrementally with one additional commit since the last revision: 8274395: Use enhanced-for instead of plain 'for' in jdk.internal.jvmstat update copyright ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/5580/files - new: https://git.openjdk.java.net/jdk/pull/5580/files/7967fb43..5ecf5960 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=5580&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=5580&range=00-01 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/5580.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/5580/head:pull/5580 PR: https://git.openjdk.java.net/jdk/pull/5580
