dtdgrammar.hpp

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    virtual void                    setGrammarDescription( XMLGrammarDescription*);
    virtual XMLGrammarDescription*  getGrammarDescription() const;

    // -----------------------------------------------------------------------
    //  Content management methods
    // -----------------------------------------------------------------------
    unsigned int putEntityDecl(DTDEntityDecl* const entityDecl) const;


    // -----------------------------------------------------------------------
    //  Notification that lazy data has been deleted
    // -----------------------------------------------------------------------
    static void reinitDfltEntities();

    /***
     * Support for Serialization/De-serialization
     ***/
    DECL_XSERIALIZABLE(DTDGrammar)

private:
    // -----------------------------------------------------------------------
    //  Private helper methods
    // -----------------------------------------------------------------------
    void resetEntityDeclPool();

    // -----------------------------------------------------------------------
    // Unimplemented constructors and operators
    // -----------------------------------------------------------------------
    DTDGrammar(const DTDGrammar &);
    DTDGrammar& operator = (const  DTDGrammar&);

    // -----------------------------------------------------------------------
    //  Private data members
    //
    //  fElemDeclPool
    //      This is the element decl pool. It contains all of the elements
    //      declared in the DTD (and their associated attributes.)
    //
    //  fElemNonDeclPool
    //      This is the element decl pool that is is populated as new elements
    //      are seen in the XML document (not declared in the DTD), and they
    //      are given default characteristics.
    //
    //  fEntityDeclPool
    //      This is a pool of EntityDecl objects, which contains all of the
    //      general entities that are declared in the DTD subsets, plus the
    //      default entities (such as > < ...) defined by the XML Standard.
    //
    //  fNotationDeclPool
    //      This is a pool of NotationDecl objects, which contains all of the
    //      notations declared in the DTD subsets.
    //
    //  fRootElemId
    //      The id of the root element that we found in the DOCTYPE statement.
    //      Its initialized to ContentModel::fgInvalidElemId, so that its
    //      invalid unless we have a DOCTYPE.
    //
    //  fValidated
    //      Indicates if the content of the Grammar has been pre-validated
    //      or not. When using a cached grammar, no need for pre content
    //      validation.
    //
    //  fGramDesc: adopted
    //
    // -----------------------------------------------------------------------
    static NameIdPool<DTDEntityDecl>* fDefaultEntities;
    MemoryManager*                    fMemoryManager;
    NameIdPool<DTDElementDecl>*       fElemDeclPool;
    NameIdPool<DTDElementDecl>*       fElemNonDeclPool;
    NameIdPool<DTDEntityDecl>*        fEntityDeclPool;
    NameIdPool<XMLNotationDecl>*      fNotationDeclPool;
    unsigned int                      fRootElemId;
    bool                              fValidated;
    XMLDTDDescription*                fGramDesc;
};


// ---------------------------------------------------------------------------
//  DTDGrammar: Getter methods
// ---------------------------------------------------------------------------
inline unsigned int DTDGrammar::getRootElemId() const
{
    return fRootElemId;
}

// ---------------------------------------------------------------------------
//  DTDGrammar: Getter methods
// ---------------------------------------------------------------------------
inline NameIdPoolEnumerator<DTDElementDecl>
DTDGrammar::getElemEnumerator() const
{
    return NameIdPoolEnumerator<DTDElementDecl>(fElemDeclPool, fMemoryManager);
}

inline NameIdPoolEnumerator<DTDEntityDecl>
DTDGrammar::getEntityEnumerator() const
{
    return NameIdPoolEnumerator<DTDEntityDecl>(fEntityDeclPool, fMemoryManager);
}

inline NameIdPoolEnumerator<XMLNotationDecl>
DTDGrammar::getNotationEnumerator() const
{
    return NameIdPoolEnumerator<XMLNotationDecl>(fNotationDeclPool, fMemoryManager);
}

inline const DTDEntityDecl*
DTDGrammar::getEntityDecl(const XMLCh* const entName) const
{
    DTDEntityDecl* decl = fDefaultEntities->getByKey(entName);

    if (!decl)
        return fEntityDeclPool->getByKey(entName);

    return decl;
}

inline DTDEntityDecl* DTDGrammar::getEntityDecl(const XMLCh* const entName)
{
    DTDEntityDecl* decl = fDefaultEntities->getByKey(entName);

    if (!decl)
        return fEntityDeclPool->getByKey(entName);

    return decl;
}


inline NameIdPool<DTDEntityDecl>* DTDGrammar::getEntityDeclPool()
{
    return fEntityDeclPool;
}

inline const NameIdPool<DTDEntityDecl>* DTDGrammar::getEntityDeclPool() const
{
    return fEntityDeclPool;
}

// -----------------------------------------------------------------------
//  Setter methods
// -----------------------------------------------------------------------
inline void DTDGrammar::setRootElemId(unsigned int rootElemId) {
    fRootElemId = rootElemId;
}

inline unsigned int DTDGrammar::putEntityDecl(DTDEntityDecl* const entityDecl)   const
{
    return fEntityDeclPool->put(entityDecl);
}


// ---------------------------------------------------------------------------
//  DTDGrammar: Virtual methods
// ---------------------------------------------------------------------------
inline Grammar::GrammarType DTDGrammar::getGrammarType() const {
    return Grammar::DTDGrammarType;
}

inline const XMLCh* DTDGrammar::getTargetNamespace() const {
    return XMLUni::fgZeroLenString;
}

// Element Decl
inline unsigned int DTDGrammar::getElemId (const   unsigned int
                                              , const XMLCh* const
                                              , const XMLCh* const    qName
                                              , unsigned int) const
{
    //
    //  In this case, we don't return zero to mean 'not found', so we have to
    //  map it to the official not found value if we don't find it.
    //
    const DTDElementDecl* decl = fElemDeclPool->getByKey(qName);
    if (!decl)
        return XMLElementDecl::fgInvalidElemId;
    return decl->getId();
}

inline const XMLElementDecl* DTDGrammar::getElemDecl( const   unsigned int
                                              , const XMLCh* const
                                              , const XMLCh* const    qName
                                              , unsigned int)   const
{
    const XMLElementDecl* elemDecl = fElemDeclPool->getByKey(qName);

    if (!elemDecl && fElemNonDeclPool)
        elemDecl = fElemNonDeclPool->getByKey(qName);

    return elemDecl;
}

inline XMLElementDecl* DTDGrammar::getElemDecl (const   unsigned int
                                              , const XMLCh* const
                                              , const XMLCh* const    qName
                                              , unsigned int)
{
    XMLElementDecl* elemDecl = fElemDeclPool->getByKey(qName);

    if (!elemDecl && fElemNonDeclPool)
        elemDecl = fElemNonDeclPool->getByKey(qName);

    return elemDecl;
}

inline const XMLElementDecl* DTDGrammar::getElemDecl(const unsigned int elemId) const
{
    // Look up this element decl by id
    return fElemDeclPool->getById(elemId);
}

inline XMLElementDecl* DTDGrammar::getElemDecl(const unsigned int elemId)
{
    // Look up this element decl by id
    return fElemDeclPool->getById(elemId);
}

inline unsigned int
DTDGrammar::putElemDecl(XMLElementDecl* const elemDecl,
                        const bool notDeclared) 
{
    if (notDeclared)
    {
        if(!fElemNonDeclPool)
            fElemNonDeclPool = new (fMemoryManager) NameIdPool<DTDElementDecl>(29, 128, fMemoryManager);
        return fElemNonDeclPool->put((DTDElementDecl*) elemDecl);
    }

    return fElemDeclPool->put((DTDElementDecl*) elemDecl);
}

// Notation Decl
inline const XMLNotationDecl* DTDGrammar::getNotationDecl(const XMLCh* const notName) const
{
    return fNotationDeclPool->getByKey(notName);
}

inline XMLNotationDecl* DTDGrammar::getNotationDecl(const XMLCh* const notName)
{
    return fNotationDeclPool->getByKey(notName);
}

inline unsigned int DTDGrammar::putNotationDecl(XMLNotationDecl* const notationDecl)   const
{
    return fNotationDeclPool->put(notationDecl);
}

inline bool DTDGrammar::getValidated() const
{
    return fValidated;
}

inline void DTDGrammar::setValidated(const bool newState)
{
    fValidated = newState;
}

XERCES_CPP_NAMESPACE_END

#endif