--- old/src/share/classes/sun/awt/shell/ShellFolder.java	2014-01-29 21:49:38.000000000 -0800
+++ new/src/share/classes/sun/awt/shell/ShellFolder.java	2014-01-29 21:49:38.000000000 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -37,7 +37,7 @@
  * @author Michael Martak
  * @since 1.4
  */
-
+@SuppressWarnings("serial") // JDK-implementation class
 public abstract class ShellFolder extends File {
     private static final String COLUMN_NAME = "FileChooser.fileNameHeaderText";
     private static final String COLUMN_SIZE = "FileChooser.fileSizeHeaderText";