src/share/classes/com/sun/java/swing/plaf/windows/WindowsDesktopManager.java

*** 1,7 ****
  /*
!  * Copyright (c) 1998, 2008, 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
--- 1,7 ----
  /*
!  * 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
*** 49,58 ****
--- 49,59 ----
   * and another window is selected, that new window will be maximized.
   *
   * @see javax.swing.DefaultDesktopManager
   * @author Thomas Ball
   */
+ @SuppressWarnings("serial") // JDK-implementation class
  public class WindowsDesktopManager extends DefaultDesktopManager
          implements java.io.Serializable, javax.swing.plaf.UIResource {
  
      /* The frame which is currently selected/activated.
       * We store this value to enforce MDI's single-selection model.