Try to use ContentHandler instead of defaultHandler and implement interface handler calls
#include <sax2/ContentHandler.hpp>
class AwdSaxHandler : public ContentHandler
{
.
.
.
or override the method that you want to catch from AwdSaxHandler. e.g.
void AwdSaxHandler::startElement( const XMLCh *uri,
const XMLCh *const localName,
const XMLCh *const qname,
const Attributes &attrs ){
cout<<"here at startElement blah blah"<<endl;
}
From: [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: Problem with startElement and other SAX2 events
Date: Mon, 4 Nov 2002 07:59:16 -0600
Yep. Here's the code I used to test:
int main(int argc, char* argv[])
{
AwdSaxHandler *handler;
std::ofstream *file = NULL;
handler = new AwdSaxHandler();
XMLPlatformUtils::Initialize();
SAX2XMLReader* parser = XMLReaderFactory::createXMLReader();
parser->setContentHandler( handler );
char *xml;
if ( argc > 1 )
xml = argv[1];
else
xml = "sample.xml";
std::cout << "Starting parse of " << xml << std::endl << std::endl;
try
{
parser->parse( xml );
}
catch ( SAXException &e )
{
std::cout << "Caught SAXException" << std::endl;
}
catch ( XMLException &e )
{
std::cout << "Caught XMLException" << std::endl;
}
std::cout << "End of parser of " << xml << std::endl;
delete file;
delete handler;
return 0;
}
Also, my class, AwdSaxHandler, is derived from DefaultHandler. Here's the
declaration of my class:
#include <xercesc/sax2/DefaultHandler.hpp>
class AwdSaxHandler : public DefaultHandler
{
// Public methods
public:
AwdSaxHandler( );
virtual ~AwdSaxHandler();
void characters( const XMLCh *chars, const unsigned int length );
void endCDATA();
void endDocument();
void endElement( const XMLCh * const uri,
const XMLCh * const localName,
const XMLCh * const qname );
void setDocumentLocator( const Locator * const locator );
void startDocument();
void startElement( const XMLCh *uri,
const XMLCh *const localName,
const XMLCh *const qname,
const Attributes &attrs );
void startCDATA();
};
Marc Robertson
Staff Consultant
AWD Development
DST Systems, Inc.
"Jeffrey
Rodriguez" To: [EMAIL PROTECTED]
<jeffreyr_97@ho cc:
tmail.com> Subject: Re: Problem with startElement and other SAX2 events
11/02/2002
09:46 PM
Please respond
to xerces-c-dev
Hi Marc.
Did you register your handler?
e.g.
SAX2XMLReader *parser = XMLReaderFactory::createXMLReader();
procsax *handler = new AwdSaxHandler();
parser->setContentHandler( handler );
>From: [EMAIL PROTECTED]
>Reply-To: [EMAIL PROTECTED]
>To: [EMAIL PROTECTED]
>Subject: Problem with startElement and other SAX2 events
>Date: Fri, 1 Nov 2002 09:55:15 -0600
>
>Hi!
>
>I'm trying to write a SAX2 handler, and things aren't going as I expected.
>The startElement and characters methods of my class are not getting
called.
>I've stripped my handler down to the bare minimum( just writes to a log
>file as each method is entered ), and can't seem to figure out whats
>happening. I've attached copies of my class, and the log I get when I use
>it.
>
>Any suggestions are greatly appreciated!
>
>Marc Robertson
>Staff Consultant
>AWD Development
>DST Systems, Inc.
>
>(See attached file: AwdSaxHandler.cpp)(See attached file:
>AwdSaxHandler.log)
><< AwdSaxHandler.cpp >>
><< AwdSaxHandler.log >>
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