Changeset: 863a20b0bf08 Author: ngmr Date: 2012-01-10 00:07 +0000 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/863a20b0bf08
7123229: (coll) EnumMap.containsValue(null) returns true Summary: java.util.EnumMap.NULL equals() must only be true for itself Reviewed-by: alanb, mduigou Contributed-by: Neil Richards <neil.richa...@ngmr.net> ! src/share/classes/java/util/EnumMap.java + test/java/util/EnumMap/UniqueNullValue.java
