Hi,
I created a simple xerces error handler that just the throws the parse
exceptions and use that handler for parsing:
class XmlErrorHandler: public xercesc::ErrorHandler
{
public:
XmlErrorHandler() {}
void warning(const xercesc::SAXParseException& exc) { throw exc; }
void error(const xercesc::SAXParseException& exc) { throw exc; }
void fatalError(const xercesc::SAXParseException& exc) { throw exc; }
void resetErrors() {}
};
XmlErrorHandler errhandler;
XercesDOMParser parser;
parser.setErrorHandler(&errhandler);
parser.set...
...
parser.parse(...);
Regards,
Fabian
_____
From: Sharma, Gaurav [mailto:[email protected]]
To: [email protected] [mailto:[email protected]]
Sent: Thu, 08 Jul 2010 06:54:20 +0200
Subject: RE: How to use xerces exceptions
Hi All,
Can any one look into my issue below.
Please help.
With Best Regards
Gaurav Sharma
-----Original Message-----
From: Sharma, Gaurav [mailto:[email protected]]
Sent: Wednesday, July 07, 2010 8:33 AM
To: [email protected]
Subject: How to use xerces exceptions
Hi All,
Can anyone tell the exact way of how an exception can be caught if any error
occurs while parsing? I am using the code as follows:
XercesDOMParser* parser = new XercesDOMParser(0,
XMLPlatformUtils::fgMemoryManager, gp);
parser->setDoNamespaces(OEF_TRUE);
parser->setValidationScheme(XercesDOMParser::Val_Always);
parser->setDoSchema(OEF_TRUE);
parser->setValidationSchemaFullChecking(OEF_TRUE);
parser->setIncludeIgnorableWhitespace(OEF_FALSE);
parser->setCreateCommentNodes(OEF_FALSE);
parser->cacheGrammarFromParse(OEF_TRUE);
parser->useCachedGrammarInParse(OEF_TRUE);
parser->setLoadSchema(OEF_FALSE);
parser->setHandleMultipleImports(OEF_TRUE);
try
{
parser->parse(xml_buffer);
}
catch(const OutOfMemoryException& e)
{
// Exception handling code
}
catch(const XMLException& e)
{
// Exception handling code
}
catch(const DOMException& e)
{
// Exception handling code
}
My code is unable to catch any of the exception generated by parse function
in try block while validating against an xsd. So what I do is use
getErrorCount() function. But that is not the right way. Exception should be
generated and caught in any of the catch block.
Kindly suggest me the right way using xerces exception handling. If possible
pls provide some sample lines of code.
With Best Regards
Gaurav Sharma
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