> I volunteer if you want, but I will need some support to get started.  The
> Javadocs are a bit sparse in places :)

Agreed.

I get a bit confused about it from time to time as well. The easiest way I
find is to create an XPath expression, simplify it then do a toString() and
look at the expression tree.

e.g. in the org.jaxen.expr package, if you can get hold of an XPath object
and get the root expression.

Expr expr = XPath.getRootExpr();

Then walk the expression or call toString() to get a textual representation
of the expression tree objects. Its mostly gonna be LocationPath objects
with Prediactes and stuff. Then through a few different XPath expressions
you should get a feel for what the Expr object hierrarchy looks like.

(Though documentation would be better ;-)

James


_________________________________________________________
Do You Yahoo!?
Get your free @yahoo.com address at http://mail.yahoo.com


_______________________________________________
Jaxen-interest mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/jaxen-interest

Reply via email to