This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
You'll be using a URLConnection object, then use a DataInputStream to retrieve the output of the page (if it's a server side script). You could then store it in a String or a File structure. Hope that helps!