C++ ThrowXMLwithMemMgr1函数代码示例

// ---------------------------------------------------------------------------
//  Utilities
// ---------------------------------------------------------------------------
void StringDatatypeValidator::assignAdditionalFacet(const XMLCh* const key
                                                  , const XMLCh* const value
                                                  , MemoryManager* const manager)
{
    if (XMLString::equals(key, SchemaSymbols::fgELT_WHITESPACE))
    {
        // whiteSpace = preserve | replace | collapse
        if (XMLString::equals(value, SchemaSymbols::fgWS_PRESERVE))
            setWhiteSpace(DatatypeValidator::PRESERVE);
        else if (XMLString::equals(value, SchemaSymbols::fgWS_REPLACE))
            setWhiteSpace(DatatypeValidator::REPLACE);
        else if (XMLString::equals(value, SchemaSymbols::fgWS_COLLAPSE))
            setWhiteSpace(DatatypeValidator::COLLAPSE);
        else
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException, XMLExcepts::FACET_Invalid_WS, value, manager);
        //("whiteSpace value '" + ws + "' must be one of 'preserve', 'replace', 'collapse'.");

        setFacetsDefined(DatatypeValidator::FACET_WHITESPACE);
    }
    else
    {
        ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                , XMLExcepts::FACET_Invalid_Tag
                , key
                , manager);
    }
}

XERCES_CPP_NAMESPACE_BEGIN

// ---------------------------------------------------------------------------
//  Constructors and Destructor
// ---------------------------------------------------------------------------
BooleanDatatypeValidator::BooleanDatatypeValidator(
                          DatatypeValidator*            const baseValidator
                        , RefHashTableOf<KVStringPair>* const facets
                        , RefArrayVectorOf<XMLCh>*      const enums
                        , const int                           finalSet
                        , MemoryManager* const                manager)
:DatatypeValidator(baseValidator, facets, finalSet, DatatypeValidator::Boolean, manager)
{

    // Set Facets if any defined
    if ( facets )
    {

        // Boolean shall NOT have enumeration
        if (enums) {
            delete enums;
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                    , XMLExcepts::FACET_Invalid_Tag
                    , "enumeration"
                    , manager);
        }

        XMLCh* key;
        XMLCh* value;
        RefHashTableOfEnumerator<KVStringPair> e(facets, false, manager);

        while (e.hasMoreElements())
        {
            KVStringPair pair = e.nextElement();
            key = pair.getKey();
            value = pair.getValue();

            if (XMLString::equals(key, SchemaSymbols::fgELT_PATTERN))
            {
                setPattern(value);
                setFacetsDefined(DatatypeValidator::FACET_PATTERN);
            }
            else
            {
                ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                        , XMLExcepts::FACET_Invalid_Tag
                        , key
                        , manager);
            }

        }

    }// End of facet setting
}

void DecimalDatatypeValidator::assignAdditionalFacet(const XMLCh* const key
                                                   , const XMLCh* const value
                                                   , MemoryManager* const manager)
{
    if (XMLString::equals(key, SchemaSymbols::fgELT_TOTALDIGITS))
    {
        int val;
        try
        {
            val = XMLString::parseInt(value, manager);
        }
        catch (NumberFormatException&)
        {
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException, XMLExcepts::FACET_Invalid_TotalDigit, value, manager);
        }

        // check 4.3.11.c0 must: totalDigits > 0
        if ( val <= 0 )
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException, XMLExcepts::FACET_PosInt_TotalDigit, value, manager);

        setTotalDigits(val);
        setFacetsDefined(DatatypeValidator::FACET_TOTALDIGITS);
    }
    else if (XMLString::equals(key, SchemaSymbols::fgELT_FRACTIONDIGITS))
    {
        int val;
        try
        {
            val = XMLString::parseInt(value, manager);
        }
        catch (NumberFormatException&)
        {
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException, XMLExcepts::FACET_Invalid_FractDigit, value, manager);
        }

        // check 4.3.12.c0 must: fractionDigits > 0
        if ( val < 0 )
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException, XMLExcepts::FACET_NonNeg_FractDigit, value, manager);

        setFractionDigits(val);
        setFacetsDefined(DatatypeValidator::FACET_FRACTIONDIGITS);
    }
    else
    {
        ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                , XMLExcepts::FACET_Invalid_Tag
                , key
                , manager);
    }
}

FileHandle XMLPlatformUtils::openStdInHandle(MemoryManager* const manager)
{
    //
    //  Get the standard input handle. Duplicate it and return that copy
    //  since the outside world cannot tell the difference and will shut
    //  down this handle when its done with it. If we gave out the orignal,
    //  shutting it would prevent any further output.
    //
    HANDLE stdInOrg = ::GetStdHandle(STD_INPUT_HANDLE);
    if (stdInOrg == INVALID_HANDLE_VALUE) {
        XMLCh stdinStr[] = {chLatin_s, chLatin_t, chLatin_d, chLatin_i, chLatin_n, chNull};
        ThrowXMLwithMemMgr1(XMLPlatformUtilsException, XMLExcepts::File_CouldNotOpenFile, stdinStr, manager);
    }

    HANDLE retHandle;
    if (!::DuplicateHandle
    (
        ::GetCurrentProcess()
        , stdInOrg
        , ::GetCurrentProcess()
        , &retHandle
        , 0
        , FALSE
        , DUPLICATE_SAME_ACCESS))
    {
        ThrowXMLwithMemMgr(XMLPlatformUtilsException, XMLExcepts::File_CouldNotDupHandle, manager);
    }
    return retHandle;
}

void ListDatatypeValidator::inspectFacetBase(MemoryManager* const manager)
{

    //
    // we are pretty sure baseValidator is not null
    //

    if (getBaseValidator()->getType() == DatatypeValidator::List)
    {
        AbstractStringValidator::inspectFacetBase(manager);
    }
    else
    {
        // the first level ListDTV
        // check 4.3.5.c0 must: enumeration values from the value space of base
        if ( ((getFacetsDefined() & DatatypeValidator::FACET_ENUMERATION) != 0) &&
             (getEnumeration() !=0)                                              )
        {
            int i;
            int enumLength = getEnumeration()->size();
            try
            {
                for ( i = 0; i < enumLength; i++)
                {
                    // ask the itemType for a complete check
                    BaseRefVectorOf<XMLCh>* tempList = XMLString::tokenizeString(getEnumeration()->elementAt(i), manager);
                    Janitor<BaseRefVectorOf<XMLCh> >    jan(tempList);
                    int tokenNumber = tempList->size();

                    try
                    {
                        for ( int j = 0; j < tokenNumber; j++)
                            getBaseValidator()->validate(tempList->elementAt(j), (ValidationContext*)0, manager);
                    }
                    catch(const OutOfMemoryException&)
                    {
                        jan.release();

                        throw;
                    }

                    // enum shall pass this->checkContent() as well.
                    checkContent(getEnumeration()->elementAt(i), (ValidationContext*)0, false, manager);
                }
            }

            catch ( XMLException& )
            {
                ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                        , XMLExcepts::FACET_enum_base
                        , getEnumeration()->elementAt(i)
                        , manager);
            }

        }

    }

}// End of inspectFacetBase()

// ---------------------------------------------------------------------------
//  RangeTokenMap: Setter methods
// ---------------------------------------------------------------------------
void RangeTokenMap::setRangeToken(const XMLCh* const keyword,
                                  RangeToken* const tok,const bool complement) {

	if (fTokenRegistry->containsKey(keyword)) {
        fTokenRegistry->get(keyword)->setRangeToken(tok, complement);
    }
    else {
		ThrowXMLwithMemMgr1(RuntimeException, XMLExcepts::Regex_KeywordNotFound, keyword, fTokenRegistry->getMemoryManager());
	}
}

void
RegularExpression::staticInitialize(MemoryManager*  memoryManager)
{
    fWordRange = TokenFactory::staticGetRange(fgUniIsWord, false);

	if (fWordRange == 0)
		ThrowXMLwithMemMgr1(RuntimeException, XMLExcepts::Regex_RangeTokenGetError, fgUniIsWord, memoryManager);

    WordRangeCleanup.registerCleanup(localCleanup);
}

void NOTATIONDatatypeValidator::checkContent( const XMLCh*             const content
                                          ,       ValidationContext* const context
                                          ,       bool                     asBase
                                          ,       MemoryManager*     const manager
                                          )
{

    //validate against base validator if any
    NOTATIONDatatypeValidator *pBaseValidator = (NOTATIONDatatypeValidator*) this->getBaseValidator();
    if (pBaseValidator)
        pBaseValidator->checkContent(content, context, true, manager);

    int thisFacetsDefined = getFacetsDefined();

    // we check pattern first
    if ( (thisFacetsDefined & DatatypeValidator::FACET_PATTERN ) != 0 )
    {
        if (getRegex()->matches(content, manager) ==false)
        {
            ThrowXMLwithMemMgr2(InvalidDatatypeValueException
                    , XMLExcepts::VALUE_NotMatch_Pattern
                    , content
                    , getPattern()
                    , manager);
        }
    }

    // if this is a base validator, we only need to check pattern facet
    // all other facet were inherited by the derived type
    if (asBase)
        return;

    checkValueSpace(content, manager);

    if ((thisFacetsDefined & DatatypeValidator::FACET_ENUMERATION) != 0 &&
        (getEnumeration() != 0))
    {
        XMLCh* normContent = XMLString::replicate(content, manager);
        ArrayJanitor<XMLCh>  jan(normContent, manager);
        normalizeContent(normContent, manager);

        int i=0;
        int enumLength = getEnumeration()->size();
        for ( ; i < enumLength; i++)
        {
            if (XMLString::equals(normContent, getEnumeration()->elementAt(i)))
                break;
        }

        if (i == enumLength)
            ThrowXMLwithMemMgr1(InvalidDatatypeValueException, XMLExcepts::VALUE_NotIn_Enumeration, content, manager);
    }

    checkAdditionalFacet(content, manager);
}

XMLFormatter::XMLFormatter( const   char* const             outEncoding
                            ,       XMLFormatTarget* const  target
                            , const EscapeFlags             escapeFlags
                            , const UnRepFlags              unrepFlags
                            ,       MemoryManager* const    manager)
    : fEscapeFlags(escapeFlags)
    , fOutEncoding(0)
    , fTarget(target)
    , fUnRepFlags(unrepFlags)
    , fXCoder(0)  
    , fAposRef(0)
    , fAposLen(0)
    , fAmpRef(0)    
    , fAmpLen(0)    
    , fGTRef(0)
    , fGTLen(0)
    , fLTRef(0)
    , fLTLen(0)
    , fQuoteRef(0)
    , fQuoteLen(0) 
    , fIsXML11(false)
    , fMemoryManager(manager)
{
    // this constructor uses "1.0" for the docVersion

    // Transcode the encoding string
    fOutEncoding = XMLString::transcode(outEncoding, fMemoryManager);

    // Try to create a transcoder for this encoding
    XMLTransService::Codes resCode;
    fXCoder = XMLPlatformUtils::fgTransService->makeNewTranscoderFor
    (
        fOutEncoding
        , resCode
        , kTmpBufSize
        , fMemoryManager
    );

    if (!fXCoder)
    {
        fMemoryManager->deallocate(fOutEncoding); //delete [] fOutEncoding;
        ThrowXMLwithMemMgr1
        (
            TranscodingException
            , XMLExcepts::Trans_CantCreateCvtrFor
            , outEncoding
            , fMemoryManager
        );
    }

    //XMLCh* const tmpDocVer = XMLString::transcode("1.0", fMemoryManager);
    //ArrayJanitor<XMLCh> jname(tmpDocVer, fMemoryManager);
    //fIsXML11 = XMLString::equals(tmpDocVer, XMLUni::fgVersion1_1);
    fIsXML11 = false;  // docVersion 1.0 is not 1.1!
}

UnionDatatypeValidator::UnionDatatypeValidator(
                          DatatypeValidator*            const baseValidator
                        , RefHashTableOf<KVStringPair>* const facets
                        , RefArrayVectorOf<XMLCh>*      const enums
                        , const int                           finalSet
                        , MemoryManager* const                manager
                        , RefVectorOf<DatatypeValidator>* const memberTypeValidators 
                        , const bool memberTypesInherited
                        )
:DatatypeValidator(baseValidator, facets, finalSet, DatatypeValidator::Union, manager)
,fEnumerationInherited(false)
,fMemberTypesInherited(memberTypesInherited)
,fEnumeration(0)
,fMemberTypeValidators(memberTypeValidators)
,fValidatedDatatype(0)
{
    //
    // baseValidator another UnionDTV from which,
    // this UnionDTV is derived by restriction.
    // it shall be not null
    //
    if (!baseValidator)
    {
        ThrowXMLwithMemMgr(InvalidDatatypeFacetException
               , XMLExcepts::FACET_Union_Null_baseValidator, manager);
    }

    if (baseValidator->getType() != DatatypeValidator::Union)
    {
        XMLCh value1[BUF_LEN+1];
        XMLString::binToText(baseValidator->getType(), value1, BUF_LEN, 10, manager);
        ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                , XMLExcepts::FACET_Union_invalid_baseValidatorType
                , value1
                , manager);
    }

    CleanupType cleanup(this, &UnionDatatypeValidator::cleanUp);

    try
    {
        init(baseValidator, facets, enums, manager);
    }
    catch(const OutOfMemoryException&)
    {
        // Don't cleanup when out of memory, since executing the
        // code can cause problems.
        cleanup.release();

        throw;
    }

    cleanup.release();
}

void HexBinaryDatatypeValidator::checkValueSpace(const XMLCh* const content,
                                                 MemoryManager* const manager)
{
    if (HexBin::getDataLength(content) < 0)
    {
        ThrowXMLwithMemMgr1(InvalidDatatypeValueException
                , XMLExcepts::VALUE_Not_HexBin
                , content
                , manager);
    }
}

void StringDatatypeValidator::checkAdditionalFacet(const XMLCh* const content
                                                   , MemoryManager* const manager) const
{
    //
    // check WhiteSpace
    //
    if ((getFacetsDefined() & DatatypeValidator::FACET_WHITESPACE) != 0 )
    {
        if ( getWSFacet() == DatatypeValidator::REPLACE )
        {
            if (!XMLString::isWSReplaced(content))
                ThrowXMLwithMemMgr1(InvalidDatatypeValueException, XMLExcepts::VALUE_WS_replaced, content, manager);
        }
        else if ( getWSFacet() == DatatypeValidator::COLLAPSE )
        {
            if (!XMLString::isWSCollapsed(content))
                ThrowXMLwithMemMgr1(InvalidDatatypeValueException, XMLExcepts::VALUE_WS_collapsed, content, manager);
        }

    }
}

void AnyURIDatatypeValidator::checkValueSpace(const XMLCh* const content
                                              , MemoryManager* const manager)
{
    bool validURI = true;

    // check 3.2.17.c0 must: URI (rfc 2396/2723)
    try
    {
        // Support for relative URLs
        // According to Java 1.1: URLs may also be specified with a
        // String and the URL object that it is related to.
        //
        XMLSize_t len = XMLString::stringLen(content);
        if (len)
        {          
            // Encode special characters using XLink 5.4 algorithm
			XMLBuffer encoded((len*3)+1, manager);
            encode(content, len, encoded, manager);
            validURI = XMLUri::isValidURI(true, encoded.getRawBuffer(), true);            
        }
    }
    catch(const OutOfMemoryException&)
    {
        throw;
    }
    catch (...)
    {
        ThrowXMLwithMemMgr1(InvalidDatatypeValueException
                , XMLExcepts::VALUE_URI_Malformed
                , content
                , manager);
    }
    
    if (!validURI) {
        ThrowXMLwithMemMgr1(InvalidDatatypeValueException
                    , XMLExcepts::VALUE_URI_Malformed
                    , content
                    , manager);
    }
}

void  DoubleDatatypeValidator::setEnumeration(MemoryManager* const manager)
{
    // check 4.3.5.c0 must: enumeration values from the value space of base
    //
    // 1. shall be from base value space
    // 2. shall be from current value space as well ( shall go through boundsCheck() )
    //
    if (!fStrEnumeration)
        return;

    XMLSize_t i = 0;
    XMLSize_t enumLength = fStrEnumeration->size();

    DoubleDatatypeValidator *numBase = (DoubleDatatypeValidator*) getBaseValidator();
    if (numBase)
    {
        try
        {
            for ( i = 0; i < enumLength; i++)
            {
                numBase->checkContent(fStrEnumeration->elementAt(i), (ValidationContext*)0, false, manager);
            }
        }
        catch (XMLException&)
        {
            ThrowXMLwithMemMgr1(InvalidDatatypeFacetException
                    , XMLExcepts::FACET_enum_base
                    , fStrEnumeration->elementAt(i)
                    , manager);

        }
    }

#if 0
// spec says that only base has to checkContent          
    // We put the this->checkContent in a separate loop
    // to not block original message with in that method.
    //
    for ( i = 0; i < enumLength; i++)
    {
        checkContent(fStrEnumeration->elementAt(i), (ValidationContext*)0, false, manager);
    }
#endif

    fEnumeration = new (manager) RefVectorOf<XMLNumber>(enumLength, true, manager);
    fEnumerationInherited = false;

    for ( i = 0; i < enumLength; i++)
    {
        fEnumeration->insertElementAt(new (manager) XMLDouble(fStrEnumeration->elementAt(i), manager), i);
    }
}

void NOTATIONDatatypeValidator::checkValueSpace(const XMLCh* const content
                                                , MemoryManager* const manager)
{

    if (!XMLString::isValidNOTATION(content, manager))
    {
        ThrowXMLwithMemMgr1(InvalidDatatypeValueException
                , XMLExcepts::VALUE_NOTATION_Invalid
                , content
                , manager);
    }

}