--- old/src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java 2015-04-22 17:44:13.775423263 -0700 +++ new/src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java 2015-04-22 17:44:13.599423258 -0700 @@ -229,7 +229,7 @@ static final Set> defaultOptions = defaultOptions(); private static Set> defaultOptions() { - HashSet> set = new HashSet>(8); + HashSet> set = new HashSet<>(8); set.add(StandardSocketOptions.SO_SNDBUF); set.add(StandardSocketOptions.SO_RCVBUF); set.add(StandardSocketOptions.SO_KEEPALIVE);