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/**
* Title: ProAlign<p>
* Description: <p>
* Copyright: Copyright (c) Ari Loytynoja<p>
* License: GNU GENERAL PUBLIC LICENSE<p>
* @see http://www.gnu.org/copyleft/gpl.html
* Company: ULB<p>
* @author Ari Loytynoja
* @version 1.0
*/
package proalign;
import java.io.File;
import javax.swing.filechooser.FileFilter;
public class PAFileFilter extends FileFilter {
// Accept all directories and files ending with ProAlign.fileExt .
public boolean accept(File f) {
if (f.isDirectory()) {
return true;
}
String s = f.getName();
int i = s.lastIndexOf('.');
String ext = new String();
if (i > 0 && i < s.length() - 1) {
ext = s.substring(i+1).toLowerCase();
}
if (ext != null) {
if (ext.equals(ProAlign.fileExt)) {
return true;
} else {
return false;
}
}
return false;
}
// The description of this filter
public String getDescription() {
return "ProAlign Object-file";
}
}
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