/[classpath]/classpath/javax/swing/JFileChooser.java
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Diff of /classpath/javax/swing/JFileChooser.java

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revision 1.4.2.6 by gnu_andrew, Tue Aug 2 20:12:37 2005 UTC revision 1.4.2.7 by gnu_andrew, Sat Sep 10 15:31:48 2005 UTC
# Line 54  import javax.swing.plaf.FileChooserUI; Line 54  import javax.swing.plaf.FileChooserUI;
54    
55    
56  /**  /**
57   * DOCUMENT ME!   * A component that provides the user a dialog box to browse through a
58     * filesystem and choose one or more files or directories.
59     *
60     * A JFileChooser can be configured to filter the displayed file list
61     * by adding a {@link FileFilter} instance using
62     * {@link #addChoosableFileFilter(FileFilter)}. Additional components can
63     * be embedded in the file chooser using {@link #setAccessory(JComponent)}.
64     * The JFileChooser properties also provide mechanisms to customize the
65     * behaviour of the file chooser.
66     *
67     * @author Kim Ho (kho@luxsci.net)
68   */   */
69  public class JFileChooser extends JComponent implements Accessible  public class JFileChooser extends JComponent implements Accessible
70  {  {
# Line 415  public class JFileChooser extends JCompo Line 425  public class JFileChooser extends JCompo
425     */     */
426    public void changeToParentDirectory()    public void changeToParentDirectory()
427    {    {
428      setCurrentDirectory(fsv.getParentDirectory(currentDir));      if (fsv.getParentDirectory(currentDir) != null)
429          setCurrentDirectory(fsv.getParentDirectory(currentDir));
430    }    }
431    
432    /**    /**

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