Hi
I am using SAX2XMLReader class in Xerces 2.8 for scanning and validating
certain data fields in an XML document.
My code involves a class which is derived from DefaultHandler and
overriding the startElement. stopElement and characters callback
functions for capturing and analyzing the data.
Everything works perfectly for my except that I have a XML element which
value is in Chinese. So when the DefaultHandler::characters callback API
is invoked I need to store those Chinese characters to the C++
std::string format. For this purpose I use the XMLString::transcode
function.
void MyDefaultHandler::characters(const XMLCh* const chars,const
unsigned int length)
{
//update the value/data of the attribute
char * tempattr_val = (char *)XMLString::transcode(chars);
m_value = string( tempattr_val );
XMLString::release(&tempattr_val);
}
But after running the application with an XML document containing the
Chinese characters , I realized that the transcode( ) API returns a
blank empty string . With English characters it works fine but somehow I
am unable to retain those Chinese characters.
Any help will be greatly appreciated
Regards
Shyam
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