src/share/classes/com/sun/java/swing/plaf/gtk/GTKPainter.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 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

@@ -1412,10 +1412,11 @@
             g.fillRect(x, y, w, h);
         }
     }
 
     // Refer to GTKLookAndFeel for details on this.
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     static class ListTableFocusBorder extends AbstractBorder implements
                           UIResource {
 
         private boolean selectedCell;
         private boolean focusedCell;

@@ -1480,10 +1481,11 @@
             return true;
         }
     }
 
     // TitledBorder implementation for GTK L&F
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     static class TitledBorder extends AbstractBorder implements UIResource {
 
         public void paintBorder(Component c, Graphics g, int x, int y,
                                 int w, int h) {
             SynthContext context = getContext((JComponent)c);