src/share/classes/javax/swing/plaf/basic/BasicDesktopPaneUI.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2013, 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) 1997, 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
*** 302,311 ****
--- 302,312 ----
      }
  
      /**
       * The default DesktopManager installed by the UI.
       */
+     @SuppressWarnings("serial") // JDK-implementation class
      private class BasicDesktopManager extends DefaultDesktopManager
              implements UIResource {
      }
  
      private static class Actions extends UIAction {
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      /**
       * Handles restoring a minimized or maximized internal frame.
       * @since 1.3
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      protected class OpenAction extends AbstractAction {
          public void actionPerformed(ActionEvent evt) {
              JDesktopPane dp = (JDesktopPane)evt.getSource();
              SHARED_ACTION.setState(dp, Actions.RESTORE);
          }
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--- 646,656 ----
      }
  
      /**
       * Handles closing an internal frame.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      protected class CloseAction extends AbstractAction {
          public void actionPerformed(ActionEvent evt) {
              JDesktopPane dp = (JDesktopPane)evt.getSource();
              SHARED_ACTION.setState(dp, Actions.CLOSE);
          }
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--- 665,675 ----
      }
  
      /**
       * Handles minimizing an internal frame.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      protected class MinimizeAction extends AbstractAction {
          public void actionPerformed(ActionEvent evt) {
              JDesktopPane dp = (JDesktopPane)evt.getSource();
              SHARED_ACTION.setState(dp, Actions.MINIMIZE);
          }
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--- 684,694 ----
      }
  
      /**
       * Handles maximizing an internal frame.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      protected class MaximizeAction extends AbstractAction {
          public void actionPerformed(ActionEvent evt) {
              JDesktopPane dp = (JDesktopPane)evt.getSource();
              SHARED_ACTION.setState(dp, Actions.MAXIMIZE);
          }
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--- 703,713 ----
      }
  
      /**
       * Handles navigating to the next internal frame.
       */
+     @SuppressWarnings("serial") // Superclass is not serializable across versions
      protected class NavigateAction extends AbstractAction {
          public void actionPerformed(ActionEvent evt) {
              JDesktopPane dp = (JDesktopPane)evt.getSource();
              dp.selectFrame(true);
          }