How to use DocumentBuilder?

[Xiao, Ke]

Hi,all

 

I want to use DocumentBuilder to create a Xalan Document for transform, but it always fails.

My code is like:

   XalanTransformer theXalanTransformer;

 

   // Get a document builder from the transformer...
   XalanDocumentBuilder* const  theBuilder = theXalanTransformer.createDocumentBuilder();

   XalanDocument *lpDoc = theBuilder->getDocument();

 

When I try to use lpDoc to create any XalanElement or other nodes, it always fails.

I debug the code and find that the lpDoc is a XalanSourceTreeDocument class, all creatXXX methods in that class are not supported and throw an exception.

 

There is a DocumentBuilder sample in Xalan, but it use SAX2 ContentHandler from the DocumentBuilder to create the document.

Does this mean that DocumentBuilder only support SAX2 content handler , but do not support any DOM here?

 

Do I have any other ways to solve this?

 

Thanks a lot,