--- old/src/java.base/share/classes/sun/nio/ch/AsynchronousSocketChannelImpl.java 2015-04-22 17:44:11.151423202 -0700 +++ new/src/java.base/share/classes/sun/nio/ch/AsynchronousSocketChannelImpl.java 2015-04-22 17:44:10.979423198 -0700 @@ -503,7 +503,7 @@ static final Set> defaultOptions = defaultOptions(); private static Set> defaultOptions() { - HashSet> set = new HashSet>(5); + HashSet> set = new HashSet<>(5); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE);