source: java-automator/src/nl/rickvanderzwet/farmville/MouseClicker.java@ 108

/*
 * Rick van der Zwet <info@rickvanderzwet.nl>
 * License BSDLike http://rickvanderzwet.nl/LICENSE
 */

/* Based after http://ironbark.bendigo.latrobe.edu.au/~mary/DS/lectures/tutorials/ACSWorkshop98.html */
package nl.rickvanderzwet.farmville;

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.util.Random;
import java.io.IOException;



public class MouseClicker {
        /**
         * 
         */
        private static final long serialVersionUID = -9024149555631644329L;
        public enum Direction {
                UP, DOWN, LEFT, RIGHT
        }

        private static Robot bot = null;
        private static Random randomGenerator = null;

        private static void pressMouse() throws InterruptedException {
                bot.mousePress(InputEvent.BUTTON1_MASK);        
                bot.mouseRelease(InputEvent.BUTTON1_MASK);

        }
        
        /**
         * @param args
         * @return 
         * @throws InterruptedException 
         * @throws IOException 
         */
        
        public static void main(String[] args) throws InterruptedException, IOException {
                
                try {
                        //bot.mouseMove(100, 100);
                        bot = new Robot();
                        randomGenerator = new Random();

                        // Allow time to focus Firefox window
                        Thread.sleep(3000);
                        
                        for (int i = 0; i < 400; i++) {
                                pressMouse();
                                // Constant values are tricky, computers can only do that
                                Thread.sleep(200 + randomGenerator.nextInt(25));
                        }
                        
                } catch (AWTException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                }

                // TODO Auto-generated method stub

        }



}