KeyPressed and KeyReleased on canvas

Question

Dear programmers
I'm nearing the final stages of my remote desktop pet project but have a few small issues. One of them is that I can't seem to capture key events when the cursor is over the canvas. My system is in 2 parts.
1 - Server which listens to events.
2 - Client(Applet) which adds a canvas.
How would I capture key events while the mouse cursor is on the canvas? Below is the code so far.
public void keyPressed(KeyEvent e)
int KeyCode = e.getKeyCode();
pw.println(KEYD + KeyCode);
where pw is PrintWriter.

Answer 1

import java.awt.event.*;
import java.awt.*;
public class Test extends Frame {
  boolean mouse;
  public Test() {
    Canvas c = new Canvas();
    c.addMouseListener(new MouseAdapter() {
      public void mouseEntered(MouseEvent me) { mouse=true; }
      public void mouseExited(MouseEvent me) { mouse=false; }
    c.addKeyListener(new KeyAdapter() {
      public void keyPressed(KeyEvent ke) {
     if (mouse) System.out.println("key="+ke.getKeyCode());
    add(c);
    addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent we) { System.exit(0); }
    setSize(100,100);
    show();
  public static void main (String args[]) { new Test(); }
}