Q:

How to get the web page's source code with java?(How to deal with delay loading?)

I want to get the whole(entire) web page's source code, however some contents of the website is not loaded at first.(Seems this have relation with Ajax)
How can I get these contents which are not loaded at once with java?
I tried to use java's url.openStrem. But this didn't work. I only got the content "loading..." not the real content after loaded.
Thank you very much. 

A:

You need to remote control an existing browser (which is not exactly easy with Java as most use other languages / component systems / interfaces) or use a headless browser that can execute Javascript. HTMLUnit would be of the latter category.

