/* Read the file. */
bool GQCFileData::Read(const std::string &fileName)
{
    Clear();

	// Initialize the XML4C2 system
	try
	{
		XMLPlatformUtils::Initialize();
	}
	catch (const XMLException&)
	{
		return false;
	}

	bool status = false;
	SAXParser* parser = new SAXParser;
	parser->setValidationScheme(SAXParser::Val_Never);
	parser->setLoadExternalDTD(false);
	parser->setDoNamespaces(false);
	parser->setDoSchema(false);
	parser->setValidationSchemaFullChecking(false);
	SAXGenericReportHandlers handler(this);
	parser->setDocumentHandler(&handler);
	parser->setErrorHandler(&handler);
	try
	{
		parser->parse(fileName.c_str());
		int errorCount = parser->getErrorCount();
		if (errorCount == 0)
		{
			status = true;
		}
	}
	catch (...)
	{
		status = false;
	}
	delete parser;
	XMLPlatformUtils::Terminate();
	return status;
}
示例#2
0
// ---------------------------------------------------------------------------
//  Program entry point
// ---------------------------------------------------------------------------
int main(int argC, char* argV[])
{
    // Initialize the XML4C system
    try
    {
         XMLPlatformUtils::Initialize();
    }

    catch (const XMLException& toCatch)
    {
         XERCES_STD_QUALIFIER cerr << "Error during initialization! Message:\n"
              << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
         return 1;
    }

    int parmInd;
    for (parmInd = 1; parmInd < argC; parmInd++)
    {
        // Break out on first parm not starting with a dash
        if (argV[parmInd][0] != '-')
            break;

        // Watch for special case help request
        if (!strcmp(argV[parmInd], "-?"))
        {
            usage();
            XMLPlatformUtils::Terminate();
            return 2;
        }
         else if (!strncmp(argV[parmInd], "-v=", 3)
              ||  !strncmp(argV[parmInd], "-V=", 3))
        {
            const char* const parm = &argV[parmInd][3];

            if (!strcmp(parm, "never"))
                valScheme = SAXParser::Val_Never;
            else if (!strcmp(parm, "auto"))
                valScheme = SAXParser::Val_Auto;
            else if (!strcmp(parm, "always"))
                valScheme = SAXParser::Val_Always;
            else
            {
                XERCES_STD_QUALIFIER cerr << "Unknown -v= value: " << parm << XERCES_STD_QUALIFIER endl;
                XMLPlatformUtils::Terminate();
                return 2;
            }
        }
         else if (!strcmp(argV[parmInd], "-n")
              ||  !strcmp(argV[parmInd], "-N"))
        {
            doNamespaces = true;
        }
         else if (!strcmp(argV[parmInd], "-s")
              ||  !strcmp(argV[parmInd], "-S"))
        {
            doSchema = true;
        }
         else if (!strcmp(argV[parmInd], "-f")
              ||  !strcmp(argV[parmInd], "-F"))
        {
            schemaFullChecking = true;
        }
         else
        {
            XERCES_STD_QUALIFIER cerr << "Unknown option '" << argV[parmInd]
                 << "', ignoring it\n" << XERCES_STD_QUALIFIER endl;
        }
    }

    //
    //  Create a SAX parser object. Then, according to what we were told on
    //  the command line, set the options.
    //
    SAXParser* parser = new SAXParser;
    parser->setValidationScheme(valScheme);
    parser->setDoNamespaces(doNamespaces);
    parser->setDoSchema(doSchema);
    parser->setValidationSchemaFullChecking(schemaFullChecking);


    //
    //  Create our SAX handler object and install it on the parser, as the
    //  document and error handler. We are responsible for cleaning them
    //  up, but since its just stack based here, there's nothing special
    //  to do.
    //
    StdInParseHandlers handler;
    parser->setDocumentHandler(&handler);
    parser->setErrorHandler(&handler);

    unsigned long duration;
    int errorCount = 0;
    // create a faux scope so that 'src' destructor is called before
    // XMLPlatformUtils::Terminate
    {
        //
        //  Kick off the parse and catch any exceptions. Create a standard
        //  input input source and tell the parser to parse from that.
        //
        StdInInputSource src;
        try
        {
            const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis();
            parser->parse(src);
            const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis();
            duration = endMillis - startMillis;
            errorCount = parser->getErrorCount();
        }
        catch (const OutOfMemoryException&)
        {
            XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
            errorCount = 2;
            return 4;
        }
        catch (const XMLException& e)
        {
            XERCES_STD_QUALIFIER cerr << "\nError during parsing: \n"
                 << StrX(e.getMessage())
                 << "\n" << XERCES_STD_QUALIFIER endl;
            errorCount = 1;
            return 4;
        }

        // Print out the stats that we collected and time taken
        if (!errorCount) {
            XERCES_STD_QUALIFIER cout << StrX(src.getSystemId()) << ": " << duration << " ms ("
                 << handler.getElementCount() << " elems, "
                 << handler.getAttrCount() << " attrs, "
                 << handler.getSpaceCount() << " spaces, "
                 << handler.getCharacterCount() << " chars)" << XERCES_STD_QUALIFIER endl;
        }
    }

    //
    //  Delete the parser itself.  Must be done prior to calling Terminate, below.
    //
    delete parser;

    XMLPlatformUtils::Terminate();

    if (errorCount > 0)
        return 4;
    else
        return 0;
}
示例#3
0
void process(char* const xmlFile)
{
    //
    //  Create a Schema validator to be used for our validation work. Then create
    //  a SAX parser object and pass it our validator. Then, according to what
    //  we were told on the command line, set it to validate or not. He owns
    //  the validator, so we have to allocate it.
    //
    SAXParser parser;
    parser.setValidationScheme(SAXParser::Val_Always);
    parser.setDoNamespaces(true);
    parser.setDoSchema(true);

	parser.parse(xmlFile);

    if (parser.getErrorCount())
	{
        XERCES_STD_QUALIFIER cout << "\nErrors occurred, no output available\n" << XERCES_STD_QUALIFIER endl;
		return;
	}

	if (!parser.getValidator().handlesSchema())
	{
		XERCES_STD_QUALIFIER cout << "\n Non schema document, no output available\n" << XERCES_STD_QUALIFIER endl;
		return;
	}

	Grammar* rootGrammar = parser.getRootGrammar();
	if (!rootGrammar || rootGrammar->getGrammarType() != Grammar::SchemaGrammarType)
	{
		XERCES_STD_QUALIFIER cout << "\n Non schema grammar, no output available\n" << XERCES_STD_QUALIFIER endl;
		return;
	}

	//
	//  Now we will get an enumerator for the element pool from the validator
	//  and enumerate the elements, printing them as we go. For each element
	//  we get an enumerator for its attributes and print them also.
	//

	SchemaGrammar* grammar = (SchemaGrammar*) rootGrammar;
	RefHash3KeysIdPoolEnumerator<SchemaElementDecl> elemEnum = grammar->getElemEnumerator();

	if (!elemEnum.hasMoreElements())
	{
		XERCES_STD_QUALIFIER cout << "\nThe validator has no elements to display\n" << XERCES_STD_QUALIFIER endl;
		return;
	}

	while(elemEnum.hasMoreElements())
	{
		const SchemaElementDecl& curElem = elemEnum.nextElement();

		// Name
		XERCES_STD_QUALIFIER cout << "Name:\t\t\t" << StrX(curElem.getFullName()) << "\n";

		// Model Type
		XERCES_STD_QUALIFIER cout << "Model Type:\t\t";
		switch( curElem.getModelType() )
		{
		case SchemaElementDecl::Empty:          XERCES_STD_QUALIFIER cout << "Empty";         break;
		case SchemaElementDecl::Any:            XERCES_STD_QUALIFIER cout << "Any";           break;
		case SchemaElementDecl::Mixed_Simple:   XERCES_STD_QUALIFIER cout << "Mixed_Simple";  break;
		case SchemaElementDecl::Mixed_Complex:  XERCES_STD_QUALIFIER cout << "Mixed_Complex"; break;
		case SchemaElementDecl::Children:       XERCES_STD_QUALIFIER cout << "Children";      break;
		case SchemaElementDecl::Simple:         XERCES_STD_QUALIFIER cout << "Simple";        break;
        case SchemaElementDecl::ElementOnlyEmpty:    XERCES_STD_QUALIFIER cout << "ElementOnlyEmpty";    break;

		default:                                XERCES_STD_QUALIFIER cout << "Unknown";       break;
		}

		XERCES_STD_QUALIFIER cout << "\n";

		// Create Reason
		XERCES_STD_QUALIFIER cout << "Create Reason:\t";
		switch( curElem.getCreateReason() )
		{
		case XMLElementDecl::NoReason:          XERCES_STD_QUALIFIER cout << "Empty";            break;
		case XMLElementDecl::Declared:          XERCES_STD_QUALIFIER cout << "Declared";         break;
		case XMLElementDecl::AttList:           XERCES_STD_QUALIFIER cout << "AttList";          break;
		case XMLElementDecl::InContentModel:    XERCES_STD_QUALIFIER cout << "InContentModel";   break;
		case XMLElementDecl::AsRootElem:        XERCES_STD_QUALIFIER cout << "AsRootElem";       break;
		case XMLElementDecl::JustFaultIn:       XERCES_STD_QUALIFIER cout << "JustFaultIn";      break;

		default:                            XERCES_STD_QUALIFIER cout << "Unknown";  break;
		}

		XERCES_STD_QUALIFIER cout << "\n";

		// Content Spec Node
		processContentSpecNode( curElem.getContentSpec() );

		// Misc Flags
		int mflags = curElem.getMiscFlags();
		if( mflags !=0 )
		{
			XERCES_STD_QUALIFIER cout << "Misc. Flags:\t";
		}

        if ( mflags & SchemaSymbols::XSD_NILLABLE )
			XERCES_STD_QUALIFIER cout << "Nillable ";

		if ( mflags & SchemaSymbols::XSD_ABSTRACT )
			XERCES_STD_QUALIFIER cout << "Abstract ";

		if ( mflags & SchemaSymbols::XSD_FIXED )
			XERCES_STD_QUALIFIER cout << "Fixed ";

		if( mflags !=0 )
		{
			XERCES_STD_QUALIFIER cout << "\n";
		}

		// Substitution Name
		SchemaElementDecl* subsGroup = curElem.getSubstitutionGroupElem();
		if( subsGroup )
		{
			const XMLCh* uriText = parser.getURIText(subsGroup->getURI());
			XERCES_STD_QUALIFIER cout << "Substitution Name:\t" << StrX(uriText)
			     << "," << StrX(subsGroup->getBaseName()) << "\n";
		}

		// Content Model
		const XMLCh* fmtCntModel = curElem.getFormattedContentModel();
		if( fmtCntModel != NULL )
		{
			XERCES_STD_QUALIFIER cout << "Content Model:\t" << StrX(fmtCntModel) << "\n";
		}

		const ComplexTypeInfo* ctype = curElem.getComplexTypeInfo();
		if( ctype != NULL)
		{
			XERCES_STD_QUALIFIER cout << "ComplexType:\n";
			XERCES_STD_QUALIFIER cout << "\tTypeName:\t" << StrX(ctype->getTypeName()) << "\n";

			ContentSpecNode* cSpecNode = ctype->getContentSpec();
			processContentSpecNode(cSpecNode, true );
		}

		// Datatype
		DatatypeValidator* dtValidator = curElem.getDatatypeValidator();
		processDatatypeValidator( dtValidator );

		// Get an enumerator for this guy's attributes if any
		if ( curElem.hasAttDefs() )
		{
			processAttributes( curElem.getAttDefList() );
		}

		XERCES_STD_QUALIFIER cout << "--------------------------------------------";
		XERCES_STD_QUALIFIER cout << XERCES_STD_QUALIFIER endl;

    }

    return;
}
示例#4
0
// ---------------------------------------------------------------------------
//  Program entry point
// ---------------------------------------------------------------------------
int main(int argC, char* argV[])
{
    // Initialize the XML4C system
    try
    {
         XMLPlatformUtils::Initialize();
    }

    catch (const XMLException& toCatch)
    {
         XERCES_STD_QUALIFIER cerr   << "Error during initialization! Message:\n"
                << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
         return 1;
    }

    // Check command line and extract arguments.
    if (argC < 2)
    {
        usage();
        XMLPlatformUtils::Terminate();
        return 1;
    }

    // We only have one required parameter, which is the file to process
    if ((argC != 2) || (*(argV[1]) == '-'))
    {
        usage();
        XMLPlatformUtils::Terminate();
        return 1;
    }

    const char*              xmlFile   = argV[1];
    SAXParser::ValSchemes    valScheme = SAXParser::Val_Auto;

    //
    //  Create a DTD validator to be used for our validation work. Then create
    //  a SAX parser object and pass it our validator. Then, according to what
    //  we were told on the command line, set it to validate or not. He owns
    //  the validator, so we have to allocate it.
    //
    int errorCount = 0;
    DTDValidator* valToUse = new DTDValidator;
    SAXParser* parser = new SAXParser(valToUse);
    parser->setValidationScheme(valScheme);

    //
    //  Get the starting time and kick off the parse of the indicated
    //  file. Catch any exceptions that might propogate out of it.
    //
    int errorCode = 0;
    try
    {
        parser->parse(xmlFile);
        errorCount = parser->getErrorCount();
    }
    catch (const OutOfMemoryException&)
    {
        XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
        errorCode = 5;
    }
    catch (const XMLException& e)
    {
        XERCES_STD_QUALIFIER cerr << "\nError during parsing: '" << xmlFile << "'\n"
             << "Exception message is:  \n"
             << StrX(e.getMessage()) << "\n" << XERCES_STD_QUALIFIER endl;
        errorCode = 4;
    }
    if(errorCode) {
        XMLPlatformUtils::Terminate();
        return errorCode;
    }

    if (!errorCount) {
        //
        //  Now we will get an enumerator for the element pool from the validator
        //  and enumerate the elements, printing them as we go. For each element
        //  we get an enumerator for its attributes and print them also.
        //
        DTDGrammar* grammar = (DTDGrammar*) valToUse->getGrammar();
        NameIdPoolEnumerator<DTDElementDecl> elemEnum = grammar->getElemEnumerator();
        if (elemEnum.hasMoreElements())
        {
            XERCES_STD_QUALIFIER cout << "\nELEMENTS:\n----------------------------\n";
            while(elemEnum.hasMoreElements())
            {
                const DTDElementDecl& curElem = elemEnum.nextElement();
                XERCES_STD_QUALIFIER cout << "  Name: " << StrX(curElem.getFullName()) << "\n";

                XERCES_STD_QUALIFIER cout << "  Content Model: "
                     << StrX(curElem.getFormattedContentModel())
                     << "\n";

                // Get an enumerator for this guy's attributes if any
                if (curElem.hasAttDefs())
                {
                    XERCES_STD_QUALIFIER cout << "  Attributes:\n";
                    XMLAttDefList& attList = curElem.getAttDefList();
                    for (unsigned int i=0; i<attList.getAttDefCount(); i++)
                    {
                        const XMLAttDef& curAttDef = attList.getAttDef(i);
                        XERCES_STD_QUALIFIER cout << "    Name:" << StrX(curAttDef.getFullName())
                             << ", Type: ";

                        // Get the type and display it
                        const XMLAttDef::AttTypes type = curAttDef.getType();
                        switch(type)
                        {
                            case XMLAttDef::CData :
                                XERCES_STD_QUALIFIER cout << "CDATA";
                                break;

                            case XMLAttDef::ID :
                                XERCES_STD_QUALIFIER cout << "ID";
                                break;

                            case XMLAttDef::IDRef :
                            case XMLAttDef::IDRefs :
                                XERCES_STD_QUALIFIER cout << "IDREF(S)";
                                break;

                            case XMLAttDef::Entity :
                            case XMLAttDef::Entities :
                                XERCES_STD_QUALIFIER cout << "ENTITY(IES)";
                                break;

                            case XMLAttDef::NmToken :
                            case XMLAttDef::NmTokens :
                                XERCES_STD_QUALIFIER cout << "NMTOKEN(S)";
                                break;

                            case XMLAttDef::Notation :
                                XERCES_STD_QUALIFIER cout << "NOTATION";
                                break;

                            case XMLAttDef::Enumeration :
                                XERCES_STD_QUALIFIER cout << "ENUMERATION";
                                break;
                            default:
                                break;
                        }

                        XERCES_STD_QUALIFIER cout << "\n";
                    }
                }
                XERCES_STD_QUALIFIER cout << XERCES_STD_QUALIFIER endl;
            }
        }
         else
        {
            XERCES_STD_QUALIFIER cout << "The validator has no elements to display\n" << XERCES_STD_QUALIFIER endl;
        }
    }
    else
        XERCES_STD_QUALIFIER cout << "\nErrors occurred, no output available\n" << XERCES_STD_QUALIFIER endl;

    //
    //  Delete the parser itself.  Must be done prior to calling Terminate, below.
    //
    delete parser;

    // And call the termination method
    XMLPlatformUtils::Terminate();

    if (errorCount > 0)
        return 4;
    else
        return 0;
}
示例#5
0
// ---------------------------------------------------------------------------
//  Program entry point
// ---------------------------------------------------------------------------
int main(int argc, char* args[])
{
    // Initialize the XML4C system
    try
    {
         XMLPlatformUtils::Initialize();
    }
    catch (const XMLException& toCatch)
    {
        XERCES_STD_QUALIFIER cerr << "Error during initialization! Message:\n"
             << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
        return 1;
    }

    // We only have one parameter, which is the file to process
    // We only have one required parameter, which is the file to process
    if ((argc != 2) || (*(args[1]) == '-'))
    {
        usage();
        XMLPlatformUtils::Terminate();
        return 1;
    }

    const char*              xmlFile = args[1];

    //
    //  Create a SAX parser object. Then, according to what we were told on
    //  the command line, set it to validate or not.
    //
    SAXParser* parser = new SAXParser;

    //
    //  Create our SAX handler object and install it on the parser, as the
    //  document, entity and error handlers.
    //
    RedirectHandlers handler;
    parser->setDocumentHandler(&handler);
    parser->setErrorHandler(&handler);
    parser->setEntityResolver(&handler);

    //
    //  Get the starting time and kick off the parse of the indicated file.
    //  Catch any exceptions that might propogate out of it.
    //
    unsigned long duration;
    int errorCount = 0;
    int errorCode = 0;
    try
    {
        const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis();
        parser->parse(xmlFile);
        const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis();
        duration = endMillis - startMillis;
        errorCount = parser->getErrorCount();
    }
    catch (const OutOfMemoryException&)
    {
        XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
        errorCode = 5;
    }
    catch (const XMLException& e)
    {
        XERCES_STD_QUALIFIER cerr << "\nError during parsing: '" << xmlFile << "'\n"
                << "Exception message is:  \n"
                << StrX(e.getMessage()) << "\n" << XERCES_STD_QUALIFIER endl;
        errorCode = 4;
    }

    if(errorCode) {
        XMLPlatformUtils::Terminate();
        return errorCode;
    }

    // Print out the stats that we collected and time taken.
    if (!errorCount) {
        XERCES_STD_QUALIFIER cout << xmlFile << ": " << duration << " ms ("
             << handler.getElementCount() << " elems, "
             << handler.getAttrCount() << " attrs, "
             << handler.getSpaceCount() << " spaces, "
             << handler.getCharacterCount() << " chars)" << XERCES_STD_QUALIFIER endl;
    }

    //
    //  Delete the parser itself.  Must be done prior to calling Terminate, below.
    //
    delete parser;

    XMLPlatformUtils::Terminate();

    if (errorCount > 0)
        return 4;
    else
        return 0;
}
示例#6
0
// ---------------------------------------------------------------------------
//  Program entry point
// ---------------------------------------------------------------------------
int main(int argC, char* argV[])
{
    // Initialize the XML4C2 system
    try
    {
         XMLPlatformUtils::Initialize();
    }
    catch (const XMLException& toCatch)
    {
         XERCES_STD_QUALIFIER cerr << "Error during initialization! Message:\n"
              << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
         return 1;
    }

    SAXParser::ValSchemes    valScheme = SAXParser::Val_Auto;
    bool doNamespaces       = false;
    bool doSchema           = false;
    bool schemaFullChecking = false;

    int argInd;
    for (argInd = 1; argInd < argC; argInd++)
    {
        // Break out on first parm not starting with a dash
        if (argV[argInd][0] != '-')
        {
            usage();
            XMLPlatformUtils::Terminate();
            return 1;
        }

        // Watch for special case help request
        if (!strcmp(argV[argInd], "-?"))
        {
            usage();
            XMLPlatformUtils::Terminate();
            return 1;
        }
         else if (!strncmp(argV[argInd], "-v=", 3)
              ||  !strncmp(argV[argInd], "-V=", 3))
        {
            const char* const parm = &argV[argInd][3];

            if (!strcmp(parm, "never"))
                valScheme = SAXParser::Val_Never;
            else if (!strcmp(parm, "auto"))
                valScheme = SAXParser::Val_Auto;
            else if (!strcmp(parm, "always"))
                valScheme = SAXParser::Val_Always;
            else
            {
                XERCES_STD_QUALIFIER cerr << "Unknown -v= value: " << parm << XERCES_STD_QUALIFIER endl;
                return 2;
            }
        }
         else if (!strcmp(argV[argInd], "-n")
              ||  !strcmp(argV[argInd], "-N"))
        {
            doNamespaces = true;
        }
         else if (!strcmp(argV[argInd], "-s")
              ||  !strcmp(argV[argInd], "-S"))
        {
            doSchema = true;
        }
         else if (!strcmp(argV[argInd], "-f")
              ||  !strcmp(argV[argInd], "-F"))
        {
            schemaFullChecking = true;
        }
         else
        {
            XERCES_STD_QUALIFIER cerr << "Unknown option '" << argV[argInd]
                 << "', ignoring it\n" << XERCES_STD_QUALIFIER endl;
        }
    }

    //
    //  Create a SAX parser object. Then, according to what we were told on
    //  the command line, set it to validate or not.
    //
    SAXParser* parser = new SAXParser;
    parser->setValidationScheme(valScheme);
    parser->setDoNamespaces(doNamespaces);
    parser->setDoSchema(doSchema);
    parser->setValidationSchemaFullChecking(schemaFullChecking);

    //
    //  Create our SAX handler object and install it on the parser, as the
    //  document and error handlers.
    //
    MemParseHandlers handler;
    parser->setDocumentHandler(&handler);
    parser->setErrorHandler(&handler);

    //
    //  Create MemBufferInputSource from the buffer containing the XML
    //  statements.
    //
    //  NOTE: We are using strlen() here, since we know that the chars in
    //  our hard coded buffer are single byte chars!!! The parameter wants
    //  the number of BYTES, not chars, so when you create a memory buffer
    //  give it the byte size (which just happens to be the same here.)
    //
    MemBufInputSource* memBufIS = new MemBufInputSource
    (
        (const XMLByte*)gXMLInMemBuf
        , strlen(gXMLInMemBuf)
        , gMemBufId
        , false
    );

    //
    //  Get the starting time and kick off the parse of the indicated
    //  file. Catch any exceptions that might propogate out of it.
    //
    unsigned long duration;
    int errorCount = 0;
    int errorCode = 0;
    try
    {
        const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis();
        parser->parse(*memBufIS);
        const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis();
        duration = endMillis - startMillis;
        errorCount = parser->getErrorCount();
    }
    catch (const OutOfMemoryException&)
    {
        XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
        errorCode = 5;
    }
    catch (const XMLException& e)
    {
        XERCES_STD_QUALIFIER cerr << "\nError during parsing memory stream:\n"
             << "Exception message is:  \n"
             << StrX(e.getMessage()) << "\n" << XERCES_STD_QUALIFIER endl;
        errorCode = 4;
    }
    if(errorCode) {
        XMLPlatformUtils::Terminate();
        return errorCode;
    }

    // Print out the stats that we collected and time taken.
    if (!errorCount) {
        XERCES_STD_QUALIFIER cout << "\nFinished parsing the memory buffer containing the following "
             << "XML statements:\n\n"
             << gXMLInMemBuf
             << "\n\n\n"
             << "Parsing took " << duration << " ms ("
             << handler.getElementCount() << " elements, "
             << handler.getAttrCount() << " attributes, "
             << handler.getSpaceCount() << " spaces, "
             << handler.getCharacterCount() << " characters).\n" << XERCES_STD_QUALIFIER endl;
    }

    //
    //  Delete the parser itself.  Must be done prior to calling Terminate, below.
    //
    delete parser;

    delete memBufIS;

    // And call the termination method
    XMLPlatformUtils::Terminate();

    if (errorCount > 0)
        return 4;
    else
        return 0;
}
示例#7
0
// ---------------------------------------------------------------------------
//  Program entry point
// ---------------------------------------------------------------------------
int main(int argC, char* argV[])
{
    // Initialize the XML4C system
    try
    {
         XMLPlatformUtils::Initialize();
    }

    catch (const XMLException& toCatch)
    {
         XERCES_STD_QUALIFIER cerr << "Error during initialization! :\n"
              << StrX(toCatch.getMessage()) << XERCES_STD_QUALIFIER endl;
         return 1;
    }

    // Check command line and extract arguments.
    if (argC < 2)
    {
        usage();
        XMLPlatformUtils::Terminate();
        return 1;
    }

    // See if non validating dom parser configuration is requested.
    int parmInd;
    for (parmInd = 1; parmInd < argC; parmInd++)
    {
        // Break out on first parm not starting with a dash
        if (argV[parmInd][0] != '-')
            break;

        // Watch for special case help request
        if (!strcmp(argV[parmInd], "-?"))
        {
            usage();
            XMLPlatformUtils::Terminate();
            return 2;
        }
         else if (!strncmp(argV[parmInd], "-v=", 3)
              ||  !strncmp(argV[parmInd], "-V=", 3))
        {
            const char* const parm = &argV[parmInd][3];

            if (!strcmp(parm, "never"))
                valScheme = SAXParser::Val_Never;
            else if (!strcmp(parm, "auto"))
                valScheme = SAXParser::Val_Auto;
            else if (!strcmp(parm, "always"))
                valScheme = SAXParser::Val_Always;
            else
            {
                XERCES_STD_QUALIFIER cerr << "Unknown -v= value: " << parm << XERCES_STD_QUALIFIER endl;
                XMLPlatformUtils::Terminate();
                return 2;
            }
        }
         else if (!strcmp(argV[parmInd], "-n")
              ||  !strcmp(argV[parmInd], "-N"))
        {
            doNamespaces = true;
        }
         else if (!strcmp(argV[parmInd], "-s")
              ||  !strcmp(argV[parmInd], "-S"))
        {
            doSchema = true;
        }
         else if (!strcmp(argV[parmInd], "-f")
              ||  !strcmp(argV[parmInd], "-F"))
        {
            schemaFullChecking = true;
        }
        else
        {
            XERCES_STD_QUALIFIER cerr << "Unknown option '" << argV[parmInd]
                << "', ignoring it\n" << XERCES_STD_QUALIFIER endl;
        }
    }

    //
    //  And now we have to have only one parameter left and it must be
    //  the file name.
    //
    if (parmInd + 1 != argC)
    {
        usage();
        XMLPlatformUtils::Terminate();
        return 1;
    }
    xmlFile = argV[parmInd];
    int errorCount = 0;

    //
    //  Create a SAX parser object to use and create our SAX event handlers
    //  and plug them in.
    //
    SAXParser* parser = new SAXParser;
    PParseHandlers handler;
    parser->setDocumentHandler(&handler);
    parser->setErrorHandler(&handler);
    parser->setValidationScheme(valScheme);
    parser->setDoNamespaces(doNamespaces);
    parser->setDoSchema(doSchema);
    parser->setValidationSchemaFullChecking(schemaFullChecking);

    //
    //  Ok, lets do the progressive parse loop. On each time around the
    //  loop, we look and see if the handler has found what its looking
    //  for. When it does, we fall out then.
    //
    unsigned long duration;
    int errorCode = 0;
    try
    {
        // Create a progressive scan token
        XMLPScanToken token;

        const unsigned long startMillis = XMLPlatformUtils::getCurrentMillis();
        if (!parser->parseFirst(xmlFile, token))
        {
            XERCES_STD_QUALIFIER cerr << "scanFirst() failed\n" << XERCES_STD_QUALIFIER endl;
            XMLPlatformUtils::Terminate();
            return 1;
        }

        //
        //  We started ok, so lets call scanNext() until we find what we want
        //  or hit the end.
        //
        bool gotMore = true;
        while (gotMore && !parser->getErrorCount())
            gotMore = parser->parseNext(token);

        const unsigned long endMillis = XMLPlatformUtils::getCurrentMillis();
        duration = endMillis - startMillis;

        errorCount = parser->getErrorCount();
        //
        //  Reset the parser-> In this simple progrma, since we just exit
        //  now, its not technically required. But, in programs which
        //  would remain open, you should reset after a progressive parse
        //  in case you broke out before the end of the file. This insures
        //  that all opened files, sockets, etc... are closed.
        //
        parser->parseReset(token);
    }
    catch (const OutOfMemoryException&)
    {
        XERCES_STD_QUALIFIER cerr << "OutOfMemoryException" << XERCES_STD_QUALIFIER endl;
        errorCode = 5;
    }
    catch (const XMLException& toCatch)
    {
        XERCES_STD_QUALIFIER cerr << "\nAn error occurred: '" << xmlFile << "'\n"
             << "Exception message is: \n"
             << StrX(toCatch.getMessage())
             << "\n" << XERCES_STD_QUALIFIER endl;
        errorCode = 4;
    }

    if(errorCode) {
        XMLPlatformUtils::Terminate();
        return errorCode;
    }

    if (!errorCount) {
        XERCES_STD_QUALIFIER cout << xmlFile << ": " << duration << " ms ("
            << handler.getElementCount() << " elems, "
            << handler.getAttrCount() << " attrs, "
            << handler.getSpaceCount() << " spaces, "
            << handler.getCharacterCount() << " chars)" << XERCES_STD_QUALIFIER endl;
    }

    //
    //  Delete the parser itself.  Must be done prior to calling Terminate, below.
    //
    delete parser;

    // And call the termination method
    XMLPlatformUtils::Terminate();

    if (errorCount > 0)
        return 4;
    else
        return 0;
}