As an example, we do something similar for wrapping XMLBeans objects:
public class XMLBeansXMLizableWrapper implements XMLizable {
private final XmlTokenSource source;
public XMLBeansXMLizableWrapper(XmlTokenSource source) {
this.source = source;
}
public void toSAX(ContentHandler contentHandler) throws SAXException {
LexicalHandler lexicalHandler = null;
if (contentHandler instanceof LexicalHandler) {
lexicalHandler = (LexicalHandler)contentHandler;
}
this.source.save(contentHandler, lexicalHandler);
}
public XmlTokenSource getWrappedObject() {
return this.source;
}
}
For JDOM, I assume you could use something like SAXOutputter.output(Document).
On 2/2/06, Bruno Dumon <[EMAIL PROTECTED]> wrote:
> On Thu, 2006-02-02 at 07:33 -0700, Jason Johnston wrote:
> > Andre Juffer wrote:
> > > Tino Breddin wrote:
> > >> Hi,
> > >>
> > >> i tried your way:
> > >>
> > >> Request request = ObjectModelHelper.getRequest(objectModel);
> > >> Session session = request.getSession(true);
> > >> session.setAttribute("testparamsession",doc);
> > >>
> > >> Then:
> > >> ${session.getAttribute('testparamsession')}
> > >
> > > It should be something like
> > >
> > > ${cocoon.session.getAttribute("testparamsession")}
> > >
> > > assuming that you doc in the action contains a proper (J)DOM document
> > > and the session was properly created.
> >
> > Before we go any farther down this path, I don't think getting access to
> > the object is the problem; it seemed pretty clear from his original
> > example that he was already successfully getting access to the object,
> > but it is just not being serialized in the way he expects.
> >
> > I haven't tried it to verify, but I believe to have a DOM document get
> > serialized into the XML stream you need to use <jx:out
> > value="${request.getAttribute('testparamrequest')}" /> since the jx:out
> > element treats certain objects like DOM documents specially whereas the
> > ${} expression just calls toString() or something like that.
>
> ${} should also work. The problem is rather that it is a JDOM object,
> not a DOM object. JXTemplate does not recognize JDOM objects.
>
> What you could do is wrap the JDOM object in an object that implements
> the XMLizable interface, that is:
>
> org.apache.excalibur.xml.sax.XMLizable
>
> this is a simply interface with just a toSAX method.
>
> --
> Bruno Dumon http://outerthought.org/
> Outerthought - Open Source, Java & XML Competence Support Center
> [EMAIL PROTECTED] [EMAIL PROTECTED]
--
Kris Schneider <mailto:[EMAIL PROTECTED]>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
