Re: XalanTransformer::transform question

[David N Bertoni/Cambridge/IBM]

Except that the istream cannot be const, there is no reason you cannot use
istreams as input to Xalan.  Did you try and get an error?

See the StreamTransform sample, which shows how to do transformations to
and from iostreams.

Dave



                                                                                       
                                                 
                      "Endre Magyari"                                                  
                                                 
                      <[EMAIL PROTECTED]         To:      <[EMAIL PROTECTED]>     
                                                 
                      >                        cc:      (bcc: David N 
Bertoni/Cambridge/IBM)                                            
                                               Subject: XalanTransformer::transform 
question                                            
                      11/26/2002 12:33                                                 
                                                 
                      AM                                                               
                                                 
                      Please respond                                                   
                                                 
                      to xalan-dev                                                     
                                                 
                                                                                       
                                                 



Dear List,


    I would like to write two functions, both based on Xalan, with this
signatures:


 XMIToUdm(const istream& in, ostream& out);
 UdmToXMI(const istream& in, ostream& out);

The XSLT files for these functions are available in separate files.
(Udm2Xmi.xslt, Xmi2Udm.xslt).

I wonder how to do this? I've seen the source of the XalanTransformer, and
I have also seen that filenames are passed there to transform(), as char *
-s.

My questions:
- How gets a XalanParsedSource constructed from a char *
- How could I construct a XalanParsedSource from an istream,or is there an
other way ( other function) which accepts streams as input and output
arguments ?

Thank you,
Endre