taking screenshot with Jython

screenshot.py

#!/usr/bin/jython
# -*- coding: utf-8 -*-
# Copyright : (c) SAEKI Yoshiyasu
# License   : MIT-style license
#             <http://www.opensource.org/licenses/mit-license.php>
# last updated: 2011/06/25

from java.awt import Toolkit
from java.awt import Robot
from java.awt import Rectangle
from javax.imageio import ImageIO
from java.io import File

tk = Toolkit.getDefaultToolkit()
ss = tk.getScreenSize()
rbt = Robot()
bimage = rbt.createScreenCapture(Rectangle(ss))
ImageIO.write(bimage, "png", File("screenshot.png"))