title: Find an element by CSS selector in GWT
body: <p>I'm trying to grab an arbitrary element using a CSS selector (eg. "#someId .className a") in GWT.</p>
  
  <p>I'm building a JS widget that can live on a 3rd party website and want to be able to interact with elements on the page. Searching through the JavaDocs I don't see anything that can find an element by selector. I did come across GQuery, but it seems like the project <a href="http://code.google.com/p/gwtquery/issues/detail?id=34#c0" rel="noreferrer">might be dead</a> and I'm not sure if it works with GWT 2.</p>
  
  <p>One option I've considered is wrapping an existing library (jQuery, Mootools, Prototype, etc) into a GWT class and exposing the desired behavior through JSNI. It seems this might be very builky.</p>
  
  <p>Anyone have experience using generic CSS selectors in GWT?</p>