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DirectoryFileFilter.java
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/*
Blok Utils - Various utility classes in the hblok.net domain.
Copyright (C) 2005 Havard Rast Blok
http://hblok.sourceforge.net
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import java.io.File;
/**
* A FileFilter which will accept directories only, as determined by the
* java.io.File.isDirectory() method.
*
* @author Havard Rast Blok
*
*/
public class DirectoryFileFilter extends javax.swing.filechooser.FileFilter
implements java.io.FileFilter {
private static final String DESCRIPTION = "Directories only";
public DirectoryFileFilter() {
//do nothing
}
/* (non-Javadoc)
* @see javax.swing.filechooser.FileFilter#accept(java.io.File)
*/
public boolean accept(File f) {
return f.isDirectory();
}
/* (non-Javadoc)
* @see javax.swing.filechooser.FileFilter#getDescription()
*/
public String getDescription() {
return DESCRIPTION;
}
}
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