package prolog.ui;

import java.io.*;
import javax.swing.filechooser.*;

public class ProFileFilter extends javax.swing.filechooser.FileFilter
{
	public ProFileFilter()
	{
	}

	public boolean accept(File f)
	{
		return
			f.isDirectory() ||
			f.getName().toLowerCase().endsWith(".pro");
	}

	public String getDescription()
	{
		return "prolog file *.pro";
	}
}