src/share/classes/javax/swing/filechooser/FileSystemView.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -577,13 +577,11 @@
      */
     protected File createFileSystemRoot(File f) {
         return new FileSystemRoot(f);
     }
 
-
-
-
+    @SuppressWarnings("serial") // Same-version serialization only
     static class FileSystemRoot extends File {
         public FileSystemRoot(File f) {
             super(f,"");
         }
 

@@ -773,10 +771,11 @@
             }
         }
         return super.createFileObject(path);
     }
 
+    @SuppressWarnings("serial") // anonymous class
     protected File createFileSystemRoot(File f) {
         // Problem: Removable drives on Windows return false on f.exists()
         // Workaround: Override exists() to always return true.
         return new FileSystemRoot(f) {
             public boolean exists() {