Hi,
first i would like to thank you all for your pointers to a solution. I'm
happy that it works now.
The solution is to put a DOM object instead of a JDOM object into the
request. That was easy to create by using the DOMOutputter from JDOM.
Now i get the xml fragment i wanted, with both access methods, <jx:out
.../> and ${request...}.
Thanks,
Tino
Kris Schneider schrieb:
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]>
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