FileDialog Filefilter

Question

Hello people,
Am having a problem using a file filter to select a particular list of files without showing all other files, but I have searched the web, but did not get an example. i don't want to use JFileChooser, I have to use the FileDialog. Please guys help a brother.
I have encloded a sample here
import java.awt.*;
import java.awt.event.*;
/** A class to test filedialogs */
public class Filer extends Frame
public static void main(String[] adsd){
Filer f = new Filer();
    public Filer ()
        //setLayout (new GridLayout (5, 1));
        this.show();
       // setVisible(true);
        pack ();
        setSize(100,100);
        Button load;
        add (load = new Button ("Load..."));
        load.addActionListener (new ActionListener ()
            public void actionPerformed (ActionEvent e)
                FileDialog d = new FileDialog (Filer.this, "Load...", FileDialog.LOAD);
                d.pack ();
                d.show ();
                d.dispose ();
}

Answer 1

Thanks hiwa for your responce. I tried creating a class that implements the FilenameFilter, but it did not work. Please could you people look at my code and see where am making a mistake?
Thanks guys.
import java.io.*;
import java.awt.*;
import java.awt.event.*;                  /** A class to test filedialogs */
public class Filer extends Frame
    public static void main (String [] adsd)
        Filer f = new Filer ();
    public Filer ()
    { //setLayout (new GridLayout (5, 1));
        this.show ();
        setVisible (true);
        pack ();
        setSize (100, 100);
        Button load;
        add (load = new Button ("Load..."));
        load.addActionListener (new ActionListener ()
            public void actionPerformed (ActionEvent e)
                FileDialog d = new FileDialog (Filer.this, "Load...", FileDialog.LOAD);
                d.setFilenameFilter (new ImageNameFilter ());
                d.pack ();
                d.show ();
                d.dispose ();
    class ImageNameFilter implements FilenameFilter
    public boolean accept (File dir, String name)
        return (name.endsWith (".java") ||
                name.endsWith (".JAVA"));
}Thanks guys