Please can someone do a Sequence Diagram for this code

Question

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Bgame extends JFrame implements ActionListener
     Map map;
     Location location = new Location();
     Player[] player = new Player[2];
     int playeri = 0;
     Player playerx;
     Image boardi = null;
     Image bcar = null;
     Image gcar = null;
     JButton spinButton = new JButton("Spin");
     JLabel spun = new JLabel("");
     JButton houseButton = new JButton();
     JButton carButton = new JButton();
     JButton playersButton = new JButton();
     JButton bankButton = new JButton();
public Bgame()
     addWindowListener(new WindowAdapter()
     public void windowClosing(WindowEvent ev)
               dispose();
               System.exit(0);
     setBounds(1,1,800,600);
     getContentPane().setLayout(null);
     loadImages();
     map = new Map(boardi);
     map.setLocation(111,0);
     getContentPane().add(map);
     createCpan();
     player[0] = new Player(bcar,Color.black);
     player[1] = new Player(gcar,Color.green);
     map.add(player[0]);
     map.add(player[1]);
     setVisible(true);
     playerx = player[playeri];
     playerx.spin();
     monitor();
private void monitor()
     Timer timer = new Timer(1000, new ActionListener()
          public void actionPerformed(ActionEvent e)
               if (playerx.hasToGo)
                    //getToolkit().beep();
                    if (spun.getForeground() == playerx.color)
                         spun.setForeground(Color.gray);
                    else spun.setForeground(playerx.color);
                    return;
               if (playerx.hasToSpin)
                    if (spinButton.getBackground() == playerx.color)
                         spinButton.setBackground(Color.lightGray);
                    else spinButton.setBackground(playerx.color);
                    return;
          playeri++;
          if (playeri == 2) playeri = 0;
          playerx = player[playeri];
          playerx.spin();
          spun.setText("");
          spinButton.setEnabled(true);
          spinButton.setBackground(playerx.color);
     timer.start();
private void loadImages()
     boardi = getToolkit().getImage("Game.gif");
     bcar = getToolkit().getImage("blackCar.gif");
     gcar = getToolkit().getImage("blueCar.gif");
     MediaTracker tracker = new MediaTracker(this);
     tracker.addImage(boardi,0);
     tracker.addImage(bcar,0);
     tracker.addImage(gcar,0);
     try {tracker.waitForID(0);}
     catch (InterruptedException e){}
private void createCpan()
     JPanel pan = new JPanel();
     pan.setLayout(null);
     pan.setBounds(0,0,110,500);
     pan.setBackground(Color.pink);
     spinButton.setBounds(10,34,90,30);
     spinButton.addActionListener(this);
pan.add(spinButton);
     spun.setBounds(10,64,90,30);
pan.add(spun);
     getContentPane().add(pan);
public void actionPerformed(ActionEvent e)
     if(e.getSource() == spinButton)
          int spin = (int)(Math.random()*3+1);
          spun.setText("Total spun = "+spin);
          spun.setForeground(playerx.color);
          spinButton.setBackground(Color.lightGray);
          int togo = playerx.location+spin;
          playerx.go(togo,location.getX(togo),location.getY(togo));
          spinButton.setEnabled(false);
public static void main (String[] args)
     new Bgame();
import java.util.*;
public class Location
     Space[] spaces = new Space[29];
public Location()
     spaces[0] = new Space(1,238,135,"Start Career");
     spaces[1] = new Space(2,346,135,"Pay Day");
     spaces[2] = new Space(3,417,135,"Rent a Flat Pay 5,000");
     spaces[3] = new Space(4,492,167,"Raffle Prize Collect 10,000");
     spaces[4] = new Space(5,500,218,"PAY DAY");
     spaces[5] = new Space(6,570,269,"STOP Get Married LIFE");
     spaces[6] = new Space(7,570,344,"Wedding Reception Pay 10,000");
     spaces[7] = new Space(8,517,344,"Extra Tuition Pay 5,000 to Teacter");
     spaces[8] = new Space(9,465,344,"Win Quiz Show Collect 95,000");
     spaces[9] = new Space(10,407,344,"PAY DAY");
     spaces[10] = new Space(11,352,344,"Sponsor Golf Pay 35,000 to Athlete");
     spaces[11] = new Space(12,300,344,"Play a family game LIFE");
     spaces[12] = new Space(13,246,344,"Buy Furniture PAY 10,000");
     spaces[13] = new Space(14,183,344,"Visit in laws LIFE");
     spaces[14] = new Space(15,118,344,"STOP Buy a house");
     spaces[15] = new Space(16,68,344,"PAY DAY");
     spaces[16] = new Space(17,10,356,"Swap Salary Cards with any other player");
     spaces[17] = new Space(18,10,412,"Sponsor an athletee Pay 35,000 to Athlete");
     spaces[18] = new Space(19,61,412,"Taxes Due PAY Accountant");
     spaces[19] = new Space(20,115,412,"Baby Girl LIFE");
     spaces[20] = new Space(21,175,412,"Move to a new city PAY 10,000 to Pilot");
     spaces[21] = new Space(22,235,412,"Help the homeless LIFE");
     spaces[22] = new Space(23,304,412,"Win the Lottery Collect 50,000");
     spaces[23] = new Space(24,369,412,"Art auction Pay 20,000 to Artist");
     spaces[24] = new Space(25,434,412,"Invest in a theatre PAY 5,000 To Actor");
     spaces[25] = new Space(26,489,433,"Taxes Due Pay Accountant");
     spaces[26] = new Space(27,518,470,"PAY DAY");
     spaces[27] = new Space(28,519,529,"Night School PAY 10,000 To Teacher");
     spaces[28] = new Space(29,385,529,"RETIRE");
public int getX(int i)
     return(spaces.x);
public int getY(int i)
     return(spaces[i].y);
public String getText(int i)
     return(spaces[i].txt);
public class Space
     int n,y,x;
     String txt;
public Space(int n, int x, int y, String txt)
     this.n = n;
     this.y = y-82;
     this.x = x+14;
     this.txt = txt;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Map extends JPanel
     Image board;
     JLabel txt = new JLabel("");
public Map(Image i)
     board = i;
     setLayout(null);
     setSize(board.getWidth(null),board.getHeight(null));
     addMouseListener(new MouseAdapter()
          public void mouseReleased(MouseEvent m)
               System.out.println(""+m);
     txt.setBounds(456,04,200,24);
     txt.setBackground(Color.lightGray);
     txt.setOpaque(true);
     add(txt);
public void setText(String s, Color c)
     txt.setText(s);
     txt.setForeground(c);
public void paint(Graphics g)
     super.paint(g);
     g.drawImage(board,0,0,null);
     paintComponents(g);
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.image.BufferedImage;
public class Player extends JLabel
     int location = -1;
     Color color;
     boolean hasToGo = false;
     boolean hasToSpin = false;
     Point sloc;
     int tox,toy;
     int mx,my;
     boolean inPlace = false;
public Player(Image car, Color c)
     super();
     setIcon(new ImageIcon(trans(car)));
     color = c;
     setBounds(10,10,car.getWidth(null),car.getHeight(null));
     if (getWidth() < 1) setSize(40,40);
     addMouseListener(new MouseAdapter()
     {     public void mousePressed(MouseEvent m)
               sloc = getLocation();
               mx = m.getX();
               my = m.getY();
          public void mouseReleased(MouseEvent m)
               if (getBounds().contains(tox,toy)) hasToGo = false;
                    else setLocation(sloc);
               inPlace = false;
               repaint();
     addMouseMotionListener(new MouseMotionAdapter()
     {     public void mouseDragged(MouseEvent m)
               if (! hasToGo) return;
               int x = getX() + m.getX() - mx;
               int y = getY() + m.getY() - my;
               if (x < 0) x = 0;
               if (y < 0) y = 0;
               setLocation(x,y);
               if (getBounds().contains(tox,toy)) inPlace = true;
               else inPlace = false;
               repaint();
public void go(int l ,int x, int y)
     hasToGo = true;
     hasToSpin = false;
     tox = x;
     toy = y;
     location = l;
public void spin()
     hasToSpin = true;
public void paint(Graphics g)
     super.paint(g);
     g.setColor(color);
     if (inPlace)
          g.setColor(Color.red);
          g.fillRect(8,8,16,16);
     else
          g.setColor(color);
          g.drawRect(0,0,36,38);
          g.drawRect(1,1,34,36);
public BufferedImage trans(Image img)
     int w = img.getWidth(null);
     int h = img.getHeight(null);
     if (w < 1) w = 40;
     if (h < 1) h = 40;
     BufferedImage to = new BufferedImage(w,h,BufferedImage.TYPE_4BYTE_ABGR);
     to.getGraphics().drawImage(img,0,0,null);
     int r1 = to.getRGB(0,0);
     for (int x=0; x < w; x++)
          for (int y=0; y < h; y++)
               if (to.getRGB(x,y) == r1) to.setRGB(x,y,0);
     return(to);

Answer 1

To be fair to Phil, the person wasn't asking how to do a sequence diagram, they just wanted one given to them. I'm sure they would have got a more friendly/informative reply if they had actually asked how to do one.