Changeset: ec9ba77a90bc Author: henryjen Date: 2013-03-22 16:01 -0700 URL: http://hg.openjdk.java.net/lambda/lambda/jdk/rev/ec9ba77a90bc Ensure NPE as specification requires ! src/share/classes/java/util/Collections.java ! src/share/classes/java/util/Spliterators.java