Download file using HtmlUnit

Question

I am trying to download xls file for a website. When I click the link to download the file, I get a javascript confirm box. I handle it like below

    ConfirmHan         


        

Answer 1

I found a way to get InputStream using WebWindowListener. Inside of webWindowContentChanged(WebWindowEvent event), I put code below.

InputStream xls = event.getWebWindow().getEnclosedPage().getWebResponse().getContentAsStream();

After I get xls, I could save the file into my hard disk.