Render JavaScript and HTML in (any) Java Program (Access rendered DOM Tree)?

Question

What are the best Java libraries to \"fully download any webpage and render the built-in JavaScript(s) and then access the rendered webpage (that is the DOM-Tree !) programm

Answer 1

I haven't tried this project, but I have seen several implementations for node.js that include javascript dom manipulation.

https://github.com/tmpvar/jsdom