From: Audrey A Lee <audrey.lee.is.me@...>
Date: 2009-09-23T15:25:11+09:00
Subject: Java, Ruby, JRuby, JRubify some Java?

Hello JRuby People,

I'm not quite ready to JRubyify yet but,
I'm working on a mini-project which requires that I screen-capture a
portion of my x-display on a linux box.

It looks like I can use a class in Java named "Robot" to do this:
  - http://java.sun.com/javase/6/docs/api/java/awt/Robot.html

I figure any class (even if it is a Java class) named "Robot" deserves
my attention.

So I ran this query:
  - http://www.google.com/search?q=java+robot+screencapture

And this page looks good:
  - http://www.rgagnon.com/javadetails/java-0489.html

I see this example:

import java.awt.AWTException;
import java.awt.Robot;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.io.*;
import javax.imageio.ImageIO;

class ScreenCapture {
  public static void main(String args[]) throws
           AWTException, IOException {
     // capture the whole screen
     BufferedImage screencapture = new Robot().createScreenCapture(
           new Rectangle(Toolkit.getDefaultToolkit().getScreenSize
()) );

     // Save as JPEG
     File file = new File("screencapture.jpg");
     ImageIO.write(screencapture, "jpg", file);

     // Save as PNG
     // File file = new File("screencapture.png");
     // ImageIO.write(screencapture, "png", file);
  }
}

My question:
Is it possible to transform the above Java-syntax into Ruby-syntax
which could be interpreted by JRuby?

Or I could ask it this way:
How do I transform the above Java-syntax into JRuby-syntax?

--Audrey