[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8199318: add idempotent copy operation for Map.Entry

[Stuart Marks]

Changeset: cd0678fc
Author:    Stuart Marks <smarks at openjdk.org>
Date:      2021-06-04 17:13:05 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/cd0678fcf6bc00ecda3e61d959617c67d02dba3c

8199318: add idempotent copy operation for Map.Entry

Reviewed-by: alanb, psandoz, dfuchs

! src/java.base/share/classes/java/util/AbstractMap.java
! src/java.base/share/classes/java/util/Map.java
! test/jdk/java/util/Map/MapFactories.java