I think jaxen -may- have an issue with functions in a namespace.
You've registered bar:baz() with a FunctionContext?
-bob
On Tue, 20 Aug 2002, Wannheden, Knut wrote:
> Doing it the way you suggest seems to work for LocationPath expressions
> (http://www.w3.org/TR/xpath#NT-LocationPath), but I can't get it to work for
> a FunctionCall expression (http://www.w3.org/TR/xpath#NT-FunctionCall). So
> If you try:
>
> XPath xpath = myElem.createXPath( "bar:baz()" );
>
> or:
>
> XPath xpath = DocumentFactory.getInstance.createXPath( "bar:baz()"
> );
>
> you get an exception. Is this a bug in the implementation?
>
> --
> knut
>
>
> > -----Original Message-----
> > From: bob mcwhirter [mailto:[EMAIL PROTECTED]]
> > Sent: Dienstag, 20. August 2002 17:09
> > To: Wannheden, Knut
> > Cc: '[EMAIL PROTECTED]'
> > Subject: Re: [dom4j-user] [Q] How do I create an XPath with a
> > NamespaceContext?
> >
> >
> >
> > XPath xpath = myElem.createXPath( "/foo/bar:baz" );
> >
> > xpath.setNamespaceContext( myContext );
> >
> > /* or */
> >
> > xpath.setNamespaceURIs( myMapOfMappings );
> >
> > See the API docs for org.dom4j.Node and org.dom4j.XPath.
> >
> > -bob
> >
> >
> > On Tue, 20 Aug 2002, Wannheden, Knut wrote:
> >
> > > Hi,
> > >
> > > I would like to evaluate an XPath expression which uses a
> > function from a
> > > custom library, which is associated with a namespace. So
> > the expression
> > > looks like this:
> > >
> > > re:match('abc', '?b?')
> > >
> > > As I understand it I have to create an XPath object and associate a
> > > NamespaceContext and a FunctionContext with it using
> > > XPath.setNamespaceContext() and XPath.setFunctionContext()
> > respectively.
> > > But I already get an exception when I try to create the
> > XPath object:
> > >
> > > org.dom4j.InvalidXPathException: Invalid XPath expression:
> > re:match('abc',
> > > '?b?') Unexpected '('
> > > at org.dom4j.xpath.DefaultXPath.parse(DefaultXPath.java:316)
> > > at org.dom4j.xpath.DefaultXPath.<init>(DefaultXPath.java:63)
> > > at
> > org.dom4j.DocumentFactory.createXPath(DocumentFactory.java:182)
> > >
> > > If I however remove the namespace from the expression (yielding
> > > "match('abc', '?b?')") it works!
> > >
> > > I just can't figure out how to do this... Can someone tell
> > me what I have to
> > > do?
> > >
> > > Regards,
> > >
> > > --
> > > knut
> > >
> >
> > --
> > Bob McWhirter [EMAIL PROTECTED]
> > The Werken Company http://werken.com/
> >
> >
> >
> > -------------------------------------------------------
> > This sf.net email is sponsored by: OSDN - Tired of that same old
> > cell phone? Get a new here for FREE!
> > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390
> > _______________________________________________
> > dom4j-user mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/dom4j-user
> >
>
--
Bob McWhirter [EMAIL PROTECTED]
The Werken Company http://werken.com/
-------------------------------------------------------
This sf.net email is sponsored by: OSDN - Tired of that same old
cell phone? Get a new here for FREE!
https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390
_______________________________________________
dom4j-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/dom4j-user
