caox wrote:
David Bertoni 写道:
caox wrote:
Alberto Massari 写道:
Have a look at the MemParse sample.
Alberto
caox wrote:
Hi
I am using the xercesc3.0.1 for xml parsing.
How can I check whether the input source from a byte steam is
well-formed xml format? Since I want my program to raise an
exception when it receives files other than xml.
Appreciate your help.
Thanks a lot. I have tried the sample DOMPrint which could throw an
exception as expect when encountered a bad-formed xml file.
But when I use xqilla to create a DOMParser, it seems can accept all
kinds of files. The code is below:
AutoRelease<DOMLSParser>
parser(xqillaImplementation->createLSParser(DOMImplementationLS::MODE_SYNCHRONOUS,
0));
And this puzzled me a lot.
Did you create a custom ErrorHandler instance and install it in the
parser?
Dave
I didn't.But how to install a ErrorHandler instance in a DOMLSParser
instance. I don't find the setXXX() method for this.
OK, you actually need a DOMErrorHandler, rather than an ErrorHandler.
The DOMPrint sample application has an example of setting the correct
DOMConfiguration property. To adapt it to your use, just call
DOMLSParser::getDomConfig() and the set the property:
DOMErrorHandler* myErrorHandler = new myDOMErrorHandler();
DOMConfiguration* config = parser->getDomConfig();
config->setParameter(XMLUni::fgDOMErrorHandler, myErrorHandler);
Dave
