git: openjdk/jdk21u-dev: master: 2 new changesets

[Christoph Langer]

Changeset: ddecbe52
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2024-05-09 09:38:17 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/ddecbe52018fdb7556b04b20e8529eb430d3aa75

8330815: Use pattern matching for instanceof in KeepAliveCache

Backport-of: 0ec3c0b1e698f7ad39b4da2edb062721e4670f58

! src/java.base/share/classes/sun/net/www/http/KeepAliveCache.java

Changeset: c12dfc35
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2024-05-09 09:38:35 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/c12dfc3571235bb57b2287e06c0cebb764f47a9a

8330523: Reduce runtime and improve efficiency of KeepAliveTest

Backport-of: 8eac95ec3cd4b215556d788b9ade7a6e2f9deaa3

! test/jdk/sun/net/www/http/HttpClient/KeepAliveTest.java