Re: Document Filtering Question

This won't handle backspace and there are other issues but this does what you said you wanted.

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class test9 {
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
JFrame f = new JFrame();
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

JTextField tf = new JTextField(30);
tf.addKeyListener(new KeyAdapter() {
public void keyTyped(KeyEvent ke) {
System.out.print(ke.getKeyChar());
ke.consume();
}
});

f.add(tf,BorderLayout.CENTER);
f.pack();
f.setVisible(true);
}
});
}
}

What is the actual purpose of this?

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Knute Johnson
email s/knute/nospam/

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