Free Java HTML and JS parser

Question

Do you know a parser which could operate on AJAX and has option to override method of connecting (I would like to use my own method to connect to pages).

Answer 1

Maybe you should give Mozilla Rhino a try.

Answer 2

HtmlUnit

http://htmlunit.sourceforge.net/

but I don't know if you can override connect method

Answer 3

LoboBrowser: http://lobobrowser.org/java-browser.jsp with this library you can run HTML and JS over Java

1) Connect to a specific URL and get the response
2) Browse the response using LoboBrowser