Applet Java

import java.applet.*;
import java.awt.*;
public class TimerApplet extends Applet implements Runnable
{
private String msg2 = new String("");
private int secs;
private int mins;
private int hrs;
private Thread clock;
public int time =300000;
public void destroy()
{
clock.stop();
}
public void init()
{
String parameter;
if(clock == null)
{
clock = new Thread(this);
clock.start();
}
}
public void paint(Graphics gr)
{
++secs;
if(secs == 60)
{
mins++;
secs = 0;
}
if(mins == 60)
{
hrs++;
secs = 0;
mins = 0;
}
//gr.setFont(bigFont);
gr.setColor(Color.red);
//gr.drawString(msg1,10,100);
gr.drawString(" "+ hrs + " Hours " + mins + " Minutes " + secs + " Seconds", 10, 130);
gr.drawString(msg2,10,150);
setBackground(Color.black);
}
public void run()
{
while(true)
{
repaint();
try
{
clock.sleep(1000);
}
catch(InterruptedException e)
{
}
}
}
public void start()
{
clock.resume();
}
public void stop()
{
clock.suspend();
}
}