On Sat, 28 May 2022 12:00:00 GMT, Andrey Turbanov <aturba...@openjdk.org> wrote:
> Hashtable doesn't allow `null` values. So, instead of pair > `containsKey`/`remove` calls, we can directly call `remove` and then compare > result with `null`. > https://github.com/openjdk/jdk/blob/2c461acfebd28fe5ef62805cbb004f91a3b18f08/src/java.base/share/classes/java/util/jar/JarVerifier.java#L433-L436 This pull request has now been integrated. Changeset: f1143b1b Author: Andrey Turbanov <aturba...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/f1143b1b57683665c81d24ff192a9babc30f28ea Stats: 7 lines in 1 file changed: 0 ins; 5 del; 2 mod 8287696: Avoid redundant Hashtable.containsKey call in JarVerifier.doneWithMeta Reviewed-by: jpai, lancea ------------- PR: https://git.openjdk.org/jdk/pull/8935
