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

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@@ -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

@@ -750,10 +750,11 @@
 
 
     /**
      * Creates a new folder.
      */
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class NewFolderAction extends AbstractAction {
         protected NewFolderAction() {
             super(FilePane.ACTION_NEW_FOLDER);
         }
         public void actionPerformed(ActionEvent e) {

@@ -792,20 +793,22 @@
     }
 
     /**
      * Acts on the "home" key event or equivalent event.
      */
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class GoHomeAction extends AbstractAction {
         protected GoHomeAction() {
             super("Go Home");
         }
         public void actionPerformed(ActionEvent e) {
             JFileChooser fc = getFileChooser();
             changeDirectory(fc.getFileSystemView().getHomeDirectory());
         }
     }
 
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class ChangeToParentDirectoryAction extends AbstractAction {
         protected ChangeToParentDirectoryAction() {
             super("Go Up");
             putValue(Action.ACTION_COMMAND_KEY, FilePane.ACTION_CHANGE_TO_PARENT_DIRECTORY);
         }

@@ -815,10 +818,11 @@
     }
 
     /**
      * Responds to an Open or Save request
      */
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class ApproveSelectionAction extends AbstractAction {
         protected ApproveSelectionAction() {
             super(FilePane.ACTION_APPROVE_SELECTION);
         }
         public void actionPerformed(ActionEvent e) {

@@ -1123,19 +1127,21 @@
     }
 
     /**
      * Responds to a cancel request.
      */
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class CancelSelectionAction extends AbstractAction {
         public void actionPerformed(ActionEvent e) {
             getFileChooser().cancelSelection();
         }
     }
 
     /**
      * Rescans the files in the current directory
      */
+    @SuppressWarnings("serial") // Superclass is not serializable across versions
     protected class UpdateAction extends AbstractAction {
         public void actionPerformed(ActionEvent e) {
             JFileChooser fc = getFileChooser();
             fc.setCurrentDirectory(fc.getFileSystemView().createFileObject(getDirectoryName()));
             fc.rescanCurrentDirectory();

@@ -1284,10 +1290,11 @@
 
     /**
      * Data transfer support for the file chooser.  Since files are currently presented
      * as a list, the list support is reused with the added flavor of DataFlavor.javaFileListFlavor
      */
+    @SuppressWarnings("serial") // JDK-implementation class
     static class FileTransferHandler extends TransferHandler implements UIResource {
 
         /**
          * Create a Transferable to use as the source for a data transfer.
          *