自动打开notepad 并写入数据

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import java.io.IOException;  

/**
 * 自动打开notepad  并写入数据
 *
 */
public class RobotExp {

    public static void main(String[] args) {
        try {
         try {
          Runtime.getRuntime().exec("notepad");//打开notepad
         } catch (IOException e) {
          // TODO 自动生成 catch 块
          e.printStackTrace();
         }
         Robot robot = new Robot();
         //定义3秒的延迟开始写
         robot.delay(3000);
         robot.keyPress(KeyEvent.VK_H);
         robot.keyPress(KeyEvent.VK_I);
         robot.keyPress(KeyEvent.VK_SPACE);
         robot.keyPress(KeyEvent.VK_S);
         robot.keyPress(KeyEvent.VK_X);
         robot.keyPress(KeyEvent.VK_C);
        } catch (AWTException e) {
         e.printStackTrace();
        }
      }

}