/*
* FileExtensionFilter.java
* Copyright (C) 2007 University of Waikato, Hamilton, New Zealand
* @author Richard Kirkby (rkirkby@cs.waikato.ac.nz)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package tr.gov.ulakbim.jDenetX.gui;
import javax.swing.filechooser.FileFilter;
import java.io.File;
public class FileExtensionFilter extends FileFilter {
protected String fileExtension;
public FileExtensionFilter(String extension) {
this.fileExtension = extension.toLowerCase();
}
@Override
public boolean accept(File f) {
if (f != null) {
if (f.isDirectory()) {
return true;
}
return (f.getName().toLowerCase()
.endsWith("." + this.fileExtension));
}
return false;
}
@Override
public String getDescription() {
return ("*." + this.fileExtension);
}
}