Subj : Re: Making a Spider in Java with Rhino
To   : gonzalo <gfloria@tcpsi.es>
From : Igor Bukanov <igor@fastmail.fm>
Date : Tue Mar 25 2003 03:12 pm

gonzalo wrote:
> Hi Again
> 
>   So, i manage to get de js code from the web page, even the js
> libraries from the server, BUT when calling the interpreter, I get
> this error:
> 
> ReferenceError: "document" is not defined.
> 
> 
>   The js code is filled with references to the document object. Is
> there a way to create it the way a web client would create it?

A document object should be provided by EcmaScript embeddings, if you 
have a DOM implementation available, you can expose an object 
implementing org.w3c.dom.html.HTMLDocument to script as document. 
HTMLDocument interface gives a useful start of what should present in 
document, but to cover all the cases it would be necessary to implement 
  all properties from
http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/obj_document.asp
> 
> another problem I face is: How to provide the interperter with two or
> three libraries of js functions in order to excecute a piece of code
> with references to those functions?

See http://mozilla.org/rhino/doc.html and in particular 
http://mozilla.org/rhino/tutorial.html

Regards, Igor

.