Thank you for the suggestion. The StreamTransform seemed to very close
to what I was trying to do. However, since I just wanted to get a
XalanDocument*, I tried using XalanTransformer::parseSource. This is
what I ended up with:
///////////////////////////////////
XalanSourceTreeInit theSourceTreeInit;
string testXML("<TESTING></TESTING>");
istringstream theXMLStream(testXML);
XSLTInputSource theInputSource(&theXMLStream);
theInputSource.setSystemId(XalanDOMString("foo").c_str());
XalanDefaultParsedSource parsedSource(theInputSource); //Throws unknown
exception
XalanParsedSource* parsedSourcePtr = &parsedSource;
theXalanTransformer.parseSource(theInputSource, parsedSourcePtr);
XalanDocument* xDoc = parsedSourcePtr->getDocument();
//////////////////////////////////////////////
The line indicated throws an (unkown) exception. I have used a
Xalan/Xerces/XPath to get data out of files before, but parsing a
string/stream is giving me problems. Any advice or corrections would be
appreciated.
-----Original Message-----
From: David Bertoni [mailto:[EMAIL PROTECTED]
Sent: Friday, June 29, 2007 7:34 PM
To: [email protected]
Subject: Re: Document from a string
Coker, Jonathan M wrote:
> Another document creation question: Is there a way to create a
> parsable document from a standard c++ string (or char*)? I have a
> string, not in a file, not broken into a char array. It is well
> formed XML and I would lke to be able to use XPath to acces the
> information. I have looked through the different ways to create a
> document, including XalanTransformer::parseSource, but have not seen
> the leap from a string to an acceptable input source. I thought
> XSLTInputSource might work but I could not see what was needed for the
public and system Id values.
> Nudges in the right direction are appreciated.
Take a look at the StreamTransform sample. Basically, you can use any
std::istream-derived class as input for the source tree or the
stylesheet.
Dave
