converting to an applet

[blueandconfused]

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How would i convert the following program into an applet?

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

public class minesweepGrid extends JFrame
{
	private Bomb[] bmbArry = new Bomb[5];
	private JButton[][] BombGrid = new JButton[5][5];
	private static final int WIDTH = 200;
	private static final int HEIGHT = 200;
	private BombHandler00 bbHandler00;
	private BombHandler01 bbHandler01;
	private BombHandler02 bbHandler02;
	private BombHandler03 bbHandler03;
	private BombHandler04 bbHandler04;
	
	public minesweepGrid()
	{
		for(int x=0; x<5; x++)
			for(int y=0; y<5; y++)
				BombGrid[x][y] = new JButton("");
			bmbArry[0]=new Bomb(0,0);
		
		bbHandler00 = new BombHandler00();
		BombGrid[0][0].addActionListener(bbHandler00);

		bbHandler01 = new BombHandler01();
		BombGrid[0][1].addActionListener(bbHandler01);

		bbHandler02 = new BombHandler02();
		BombGrid[0][2].addActionListener(bbHandler02);

		bbHandler03 = new BombHandler03();
		BombGrid[0][3].addActionListener(bbHandler03);

		bbHandler04 = new BombHandler04();
		BombGrid[0][4].addActionListener(bbHandler04);

				setTitle("Minesweep");

		Container pane = getContentPane();

		pane.setLayout(new GridLayout(1,5));
		for(int x=0; x<5; x++)
			for(int y=0; y<5; y++)
				pane.add(BombGrid[x][y]);

		setSize(WIDTH,HEIGHT);
		setVisible(true);
		setDefaultCloseOperation(EXIT_ON_CLOSE);
	}

	private class BombHandler00 implements ActionListener
	{
		public void actionPerformed(ActionEvent e)
		{
			char x,y;
			boolean explode;
			explode = false;
			IsItABomb(0,0);

		}
		public boolean IsItABomb(int X, int Y)
		{
			for(int x=0;x<bmbArry.length;x++)
			{
			if((bmbArry[x].GetXpos() == X) && (bmbArry[x].GetYpos() == Y))
				JOptionPane.showMessageDialog(null,"Sorry, you have hit a bomb...Game Over!");
				return true;
			}
		return false;
		}
	}
	private class BombHandler01 implements ActionListener
	{
		public void actionPerformed(ActionEvent e)
		{
			char x,y;
			char[][] matrix = new char[5][5];

			boolean explode;
			explode = false;
			IsItABomb(0,1);

		}
		public boolean IsItABomb(int X, int Y)
		{
			for(int x=0;x<bmbArry.length;x++)
			{
			if((bmbArry[x].GetXpos() == X) && (bmbArry[x].GetYpos() == Y))
				JOptionPane.showMessageDialog(null,"Sorry, you have hit a bomb...Game Over!");
				return true;
			}
		return false;
		}
	}
	private class BombHandler02 implements ActionListener
	{
		public void actionPerformed(ActionEvent e)
		{
			char x,y;

			boolean explode;
			explode = false;
			IsItABomb(0,2);
		}
		public boolean IsItABomb(int X, int Y)
		{

			for(int x=0;x<bmbArry.length;x++)
			{
			if((bmbArry[x].GetXpos() == X) && (bmbArry[x].GetYpos() == Y))
				JOptionPane.showMessageDialog(null,"Sorry, you have hit a bomb...Game Over!");
				return true;
			}
		return false;
		}
	}

	private class BombHandler03 implements ActionListener
	{
		public void actionPerformed(ActionEvent e)
		{
			char x,y;

			boolean explode;
			explode = false;
			IsItABomb(0,3);

		}
		public boolean IsItABomb(int X, int Y)
		{

			for(int x=0;x<bmbArry.length;x++)
			{
			if((bmbArry[x].GetXpos() == X) && (bmbArry[x].GetYpos() == Y))
				JOptionPane.showMessageDialog(null,"Sorry, you have hit a bomb...Game Over!");
				return true;
			}
		return false;
		}
	}

	private class BombHandler04 implements ActionListener
	{
		public void actionPerformed(ActionEvent e)
		{
			char x,y;

			boolean explode;
			explode = false;
			IsItABomb(0,4);
		}
		public boolean IsItABomb(int X, int Y)
		{

			for(int x=0;x<bmbArry.length;x++)
			{
			if((bmbArry[x].GetXpos() == X) && (bmbArry[x].GetYpos() == Y))
				JOptionPane.showMessageDialog(null,"Sorry, you have hit a bomb...Game Over!");
				return true;
			}
		return false;
		}
	}
	public static void main(String[] args)
	{
		minesweepGrid mineSweep = new minesweepGrid();
	}
}

[nspils]

The big difference is that you do not have a "method main" - in its place, you have an init() method in which you build the elements of the applet ... this is started and stopped by the java-enabled html page with an <applet> tag in place.

Here is a link to the java site's tutorial on applets:

http://java.sun.com/docs/books/tutor...let/index.html