package com.bam;import java.awt.Dimension;import java.awt.Rectangle;import java.awt.Robot;import java.awt.Toolkit;import java.awt.image.BufferedImage;import java.io.BufferedInputStream;import java.io.ByteArrayOutputStream;import java.io.File;import java.io.IOException;import java.io.OutputStream;import java.net.InetAddress;import java.net.ServerSocket;import java.net.Socket;import java.net.SocketException;import java.util.ArrayList;import java.util.Date;import java.util.HashMap;import java.util.Iterator;import java.util.Random;import javax.imageio.ImageIO;public class ScreenCapture implements Runnable {    static Robot robot = null;    static Toolkit toolkit = Toolkit.getDefaultToolkit();	    static Thread runner = null;    static int capturew = 800;    static int captureh = 600;    static int chunks = 3;    static int capturebh = captureh / chunks ;    static int capturebw = capturew / chunks ;        static HashMap Images = new HashMap();        public ScreenCapture(int width, int height,int chunks) {    	    	capturew = width;        captureh = height;        this.chunks = chunks;        capturebh = captureh / chunks ;        capturebw = capturew / chunks ;    	        this.start();            }            public void start() {		if (runner == null) {			for (int y=0; y < chunks; y++) {				for (int x=0; x < chunks; x++) {									  Images.put(new Integer(chunks*y+x).toString(), new Chunk());										}				}						runner = new Thread(this);			runner.start();		}	}        public static HashMap getImages() {    	      return Images;    	    }            public static int getChunks() {    	        return chunks;      	      }    	public void run() {				if (robot==null) robot = createRobot();				BufferedImage image = null;		ByteArrayOutputStream os = null;		Chunk c = null;				while(true) {				try {				if (AJAX_Desktop.logdebug) System.out.println("Captured..");						for (int y=0; y < chunks; y++) {		for (int x=0; x < chunks; x++) {					  image = robot.createScreenCapture(new Rectangle(x*capturebw, y*capturebh, capturebw, capturebh));		  os = new ByteArrayOutputStream();		  ImageIO.write(image, "png", os);						  byte[] imageStorage = os.toByteArray();				  c = (Chunk) Images.get(new Integer(chunks*y+x).toString());		  c.setData(os.toByteArray());			}		}		  				} catch (Exception E) {						E.printStackTrace();		}				}			}	   private static Robot createRobot() {				try {				 return new Robot();					} catch(Exception e) {			   e.printStackTrace();			}				return null;	}	}