JDK 9 changeset : http://hg.openjdk.java.net/jdk9/client/jdk/rev/006f772bbc7e Identical JDK 8 backport: http://cr.openjdk.java.net/~prr/8042850 JDK 9 changeset: http://hg.openjdk.java.net/jdk9/client/jdk/rev/006f772bbc7e Identical JDK 8 backport: http://cr.openjdk.java.net/~prr/8042855 -phil.