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## javax.swing.plaf.basic
Class BasicDirectoryModel

    java.lang.Object
      javax.swing.AbstractListModel
          javax.swing.plaf.basic.BasicDirectoryModel

All Implemented Interfaces:
  EventListener, ListModel, PropertyChangeListener, Serializable

public class BasicDirectoryModel
extends AbstractListModel
implements PropertyChangeListener

Basic implementation of a file list.

Field Summary

Fields inherited from class javax.swing.AbstractListModel
`listenerList`

Constructor Summary
`BasicDirectoryModel(JFileChooser filechooser)`

Method Summary
`boolean` | `contains(Object o)`
`void` | `fireContentsChanged()`
`Vector` | `getDirectories()`
`Object` | `getElementAt(int index)` Returns the value at the specified index.
`Vector` | `getFiles()`
`int` | `getSize()` Returns the length of the list.
`int` | `indexOf(Object o)`
`void` | `intervalAdded(ListDataEvent e)` Obsolete - not used.
`void` | `intervalRemoved(ListDataEvent e)` Obsolete - not used.
`void` | `invalidateFileCache()` Obsolete - not used.
`protected boolean` | `lt(File a, File b)`
`void` | `propertyChange(PropertyChangeEvent e)` This method gets called when a bound property is changed.
`boolean` | `renameFile(File oldFile, File newFile)` Renames a file in the underlying file system.
`protected void` | `sort(Vector v)`
`void` | `validateFileCache()`

Methods inherited from class javax.swing.AbstractListModel
`addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### BasicDirectoryModel

    public BasicDirectoryModel(JFileChooser filechooser)

Method Detail

### propertyChange

    public void propertyChange(PropertyChangeEvent e)

  Description copied from interface: `PropertyChangeListener`
  This method gets called when a bound property is changed.

  Specified by:
    `propertyChange` in interface `PropertyChangeListener`
  Parameters:
    `e` - A PropertyChangeEvent object describing the event source and the property that has changed.

### invalidateFileCache

    public void invalidateFileCache()

  Obsolete - not used.

### getDirectories

    public Vector getDirectories()

### getFiles

    public Vector getFiles()

### validateFileCache

    public void validateFileCache()

### renameFile

    public boolean renameFile(File oldFile,
                              File newFile)

  Renames a file in the underlying file system.

  Parameters:
    `oldFile` - a `File` object representing the existing file
    `newFile` - a `File` object representing the desired new file name
  Returns:
    `true` if rename succeeded, otherwise `false`
  Since:
    1.4

### fireContentsChanged

    public void fireContentsChanged()

### getSize

    public int getSize()

  Description copied from interface: `ListModel`
  Returns the length of the list.

  Specified by:
    `getSize` in interface `ListModel`
  Returns:
    the length of the list

### contains

    public boolean contains(Object o)

### indexOf

    public int indexOf(Object o)

### getElementAt

    public Object getElementAt(int index)

  Description copied from interface: `ListModel`
  Returns the value at the specified index.

  Specified by:
    `getElementAt` in interface `ListModel`
  Parameters:
    `index` - the requested index
  Returns:
    the value at `index`

### intervalAdded

    public void intervalAdded(ListDataEvent e)

  Obsolete - not used.

### intervalRemoved

    public void intervalRemoved(ListDataEvent e)

  Obsolete - not used.

### sort

    protected void sort(Vector v)

### lt

    protected boolean lt(File a,
                         File b)

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.