Hi Sven,
if you want to abort parsing, you can throw a custom exception that you
catch in the function that called parseURI(); if you want to collect all
the errors, you can store them in the XmldbErrorHandler class, and
access them after parseURI returns.
Alberto
Sven Bauhan wrote:
On Monday 18 February 2008 21:16, Sahoglu, Ozgur wrote:
You exit :) Put exit(EXIT_FAILURE) call in your switch statement instead
of returning false, when the case is a fatal error.
Uaah :-/ that would brake my system. I have to shut down the application
clearly: disconnect from database, log exit message.
I don't wanna interfere with your design decision, but mostly it's
desirable to see all the errors in the document.
There is no problem to see all errors. But I want to know if any error was
found.
In the main program execution the XML file is parsed with:
XMLInit initXML;
XMLCh tmpStr[100];
XMLString::transcode( "LS", tmpStr, 99 );
DOMImplementationLS* impl =
DOMImplementationRegistry::getDOMImplementation( tmpStr );
DOMBuilder* builder =
dynamic_cast<DOMImplementationLS*>( impl )->createDOMBuilder( DOMImplementationLS::MODE_SYNCHRONOUS,
0 );
auto_ptr<DOMBuilder> parser( builder );
// optionally you can set some features on this builder
if (parser->canSetFeature(XMLUni::fgDOMValidation, true))
parser->setFeature(XMLUni::fgDOMValidation, true);
if (parser->canSetFeature(XMLUni::fgDOMNamespaces, true))
parser->setFeature(XMLUni::fgDOMNamespaces, true);
if (parser->canSetFeature(XMLUni::fgDOMDatatypeNormalization, true))
parser->setFeature(XMLUni::fgDOMDatatypeNormalization,
true);
if (parser->canSetFeature(XMLUni::fgXercesSchema, false))
parser->setFeature(XMLUni::fgXercesSchema, false);
DOMDocument* doc;
XmldbErrorHandler errorHandler;
parser->setErrorHandler(&errorHandler);
//! \todo create an entity resolver to load the XMLSchema
//EntityResolver resolver;
//parser->setEntityResolver( &resolver );
doc = parser->parseURI( infile_.to_s().c_str() );
if ( ! doc ) {
throw XmlParseException( "Parsing of XML file failed!" );
}
When the parsing is done, I want to know, if there any errors occured or not.
If the XML file is invalid, no further processing should be done.
Greetz, Sven
