Instead of separate ConcurrentHashMap.get call, we can use result of previous putIfAbsent call.
------------- Commit messages: - [PATCH] Avoid redundant ConcurrentHashMap.get call in java.time Changes: https://git.openjdk.org/jdk/pull/9208/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=9208&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8288723 Stats: 20 lines in 4 files changed: 8 ins; 0 del; 12 mod Patch: https://git.openjdk.org/jdk/pull/9208.diff Fetch: git fetch https://git.openjdk.org/jdk pull/9208/head:pull/9208 PR: https://git.openjdk.org/jdk/pull/9208
