Re: [castor-dev] unmarshalling unkown xml with generated code

[Dean Hiller]

That didnt' seem to work, throws an exception saying "The class for the root element 'ButtonPress' could not be found from the UnmarshalHandler. I am looking at the UnmarshalHandler and the classDesc returned from _cdResolver.resolveByXMLName(name, namespace, null); is null. Because of this, the exception is thrown. _cdResolver is a ClassDescriptorResolverImpl, so I am now looking at that. It loads from the mapping first(which I don't have as I read this is for non-generated source code). It then goes through the cached elements. The cache size is 0. There are no elements in the cache. Am I missing something?
thanks very much for your help,
Dean

[EMAIL PROTECTED] wrote:

Use this:

_myUnmarshaller = new Unmarshaller((Class)null);


> -----Original Message-----
> From: Dean Hiller [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, December 04, 2002 3:56 PM
> To: [EMAIL PROTECTED]
> Subject: [castor-dev] unmarshalling unkown xml with > generated code
> > > I am sorry, the mail archives seem to be down, so I > could not search > them yet.
> > I see Mapping is supposed to be used for non-generated > code from what I > read so far. How do I unmarshal objects where I don't > know what the xml > is ahead of time. I can't seem to just do this
> > UnMarshaller u = new UnMarshaller();
> Object o = u.unmarshal(myStream);
> if(o instanceof Device).......
> else if(o instanceof System).....
> > I am sure castor can handle this. I am just not sure > how to do it.
> thanks for any help in this,
> Dean
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