--- old/src/share/classes/java/io/FileOutputStream.java 2010-12-15 14:40:15.003307771 -0800 +++ new/src/share/classes/java/io/FileOutputStream.java 2010-12-15 14:40:14.775647781 -0800 @@ -69,7 +69,7 @@ private final Object closeLock = new Object(); private volatile boolean closed = false; private static final ThreadLocal runningFinalize = - new ThreadLocal(); + new ThreadLocal<>(); private static boolean isRunningFinalize() { Boolean val;