RE: Question about inheriting from DOMInputSource

Clark, Bret Mon, 06 Feb 2006 12:54:52 -0800

Sorry,

std::string prologue = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<mrx:mrx xmlns:mrx=\""

"http://www.monitorplus.com/MRX\" xmlns:xsi=\""

"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\""

"http://www.monitorplus.com/MRX file:///umi/data/MonPlus/etc/schemas/mrx.xsd\">\n"

"<dummy/>\n",

"</mrx:mrx>";

In my last email should be:

std::string prologue = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<mrx:mrx xmlns:mrx=\""

"http://www.monitorplus.com/MRX\" xmlns:xsi=\""

"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\""

"http://www.monitorplus.com/MRX file:///umi/data/MonPlus/etc/schemas/mrx.xsd\">\n"

"<dummy/>\n"

"</mrx:mrx>";

Without the command before the mrx end tag.

Thanks,

Bret Clark

From: Clark, Bret [mailto:[EMAIL PROTECTED]
Sent: Monday, February 06, 2006 3:44 PM
To: [email protected]
Subject: Question about inheriting from DOMInputSource

Hi All,

Sorry to have you critique my code but I’m not sure whether what I’m doing is right and I need your help. Is this construction and usage of my class (which inherits from DOMInputSource) correct? (aDOMParser is a DOMBuilder)

const char * cStringDOMInputSource::encoding = "ISO-8859-1";

std::string prologue = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<mrx:mrx xmlns:mrx=\""

"http://www.monitorplus.com/MRX\" xmlns:xsi=\""

"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\""

"http://www.monitorplus.com/MRX file:///umi/data/MonPlus/etc/schemas/mrx.xsd\">\n"

"<dummy/>\n",

"</mrx:mrx>";

cStringDOMInputSource * ssdis = new cStringDOMInputSource(prologue);

try {

aTmpDoc = aDOMParser->parse(*ssdis);

}

catch (const XMLException& toCatch) {

char * message = XMLString::transcode(toCatch.getMessage());

cReporter::Report(cReporter::Error,"MPXMLDataFile %s:XMLError during parsing of XML for prologue/epilogue to be inserted, %s",aXMLFileName,message);

XMLString::release(&message);

cMPXMLError err;

err.setError(cMPXMLError::XMLException_Error,"",message);

throw err;

}

catch (const DOMException& toCatch) {

char * message = XMLString::transcode(toCatch.msg);

cReporter::Report(cReporter::Error,"MPXMLDataFile %s:DOMError during parsing of XML for prologue/epilogue to be inserted, %s",aXMLFileName,message);

XMLString::release(&message);

cMPXMLError err;

err.setError(cMPXMLError::DOMException_Error,"",message);

throw err;

}

catch (...) {

cReporter::Report(cReporter::Error,"MPXMLDataFile %s:Unknown exception thrown while parsing XML for prologue/epilogue to be inserted",aXMLFileName);

cMPXMLError err;

err.setError(cMPXMLError::UnknownException_Error);

throw err;

}

class cStringDOMInputSource : public DOMInputSource

{

public:

cStringDOMInputSource(string &ss);

virtual ~cStringDOMInputSource() {}

static const char * encoding;

virtual const XMLCh* getEncoding() const {return aEncoding;}

virtual const XMLCh* getPublicId() const {return 0;}

virtual const XMLCh* getSystemId() const {return 0;}

virtual const XMLCh* getBaseURI() const {return 0;}

virtual void setEncoding(const XMLCh* const encodingStr)

{}

virtual void setPublicId(const XMLCh* const publicId) {}

virtual void setSystemId(const XMLCh* const systemId) {}

virtual void setBaseURI(const XMLCh* const baseURI) {}

virtual BinInputStream* makeStream() const {return aBmis;}

virtual void setIssueFatalErrorIfNotFound(const bool flag) {}

virtual const bool getIssueFatalErrorIfNotFound() const {return false;}

virtual void release() {}

private:

BinMemInputStream * aBmis;

XMLCh* aEncoding;

};

inline

cStringDOMInputSource::cStringDOMInputSource(string &ss)

: aEncoding(new XMLCh[100])

{

const char * const temppp = ss.c_str();

const unsigned char * const uctemppp = reinterpret_cast<const unsigned char* const>(temppp);

aBmis = new BinMemInputStream(uctemppp,ss.size());

XMLString::transcode(encoding,aEncoding,99);

}

Thanks a lot!

Bret Clark

RE: Question about inheriting from DOMInputSource

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