title: A question on downloading file via HtmlUnit
body: <p>So here's the deal:</p>
  
  <p>I am accessing some webpage(using HtmlUnit) on which there's a button. I programatically click that button,</p>
  
  <p>When I click that button normally through the browser, I am given the chance to save a file on my hard drive.
  The thing is, I want to be able to get that file programatically. and save it to a specific folder, if the file size is bigger than a specific number, the downloading should be stopped, Can this be done via HtmlUnit?</p>
  
  <p>Thank you so much!</p>