xtemplateserializer.cpp

来自「IBM的解析xml的工具Xerces的源代码」· C++ 代码 · 共 1,995 行 · 第 1/4 页

/*
 * Copyright 2003,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * $Id: XTemplateSerializer.cpp,v 1.10 2004/09/08 13:56:14 peiyongz Exp $
 * $Log: XTemplateSerializer.cpp,v $
 * Revision 1.10  2004/09/08 13:56:14  peiyongz
 * Apache License Version 2.0
 *
 * Revision 1.9  2004/03/09 20:59:28  peiyongz
 * restore key string from string pool from datatypevalidator
 *
 * Revision 1.8  2004/03/01 23:20:46  peiyongz
 * For RefHashTableOf/RefHash2KeysTableOf/RefHashTable3KeysIdPool,
 * resovle "key string" either from the data itself or the GrammarPool's StringPool.
 *
 * Revision 1.6  2003/12/17 00:18:34  cargilld
 * Update to memory management so that the static memory manager (one used to call Initialize) is only for static data.
 *
 * Revision 1.5  2003/11/11 22:48:13  knoaman
 * Serialization of XSAnnotation.
 *
 * Revision 1.4  2003/11/03 22:01:27  peiyongz
 * Store/Load keys separately from SchemaElementDecl
 *
 * Revision 1.3  2003/10/31 22:15:31  peiyongz
 * fix bug in creating ElemVector
 *
 * Revision 1.2  2003/10/29 16:16:08  peiyongz
 * GrammarPool' serialization/deserialization support
 *
 * Revision 1.1  2003/10/17 21:07:49  peiyongz
 * To support Template object serialization/deserialization
 *
 *
 */


// ---------------------------------------------------------------------------
//  Includes
// ---------------------------------------------------------------------------
#include <xercesc/internal/XSerializeEngine.hpp>
#include <xercesc/internal/XTemplateSerializer.hpp>
#include <xercesc/validators/common/Grammar.hpp>
#include <xercesc/util/HashPtr.hpp>

XERCES_CPP_NAMESPACE_BEGIN

/**********************************************************
 *
 * ValueVectorOf
 *
 *   SchemaElementDecl*
 *   unsigned int
 *
 ***********************************************************/   
void XTemplateSerializer::storeObject(ValueVectorOf<SchemaElementDecl*>* const objToStore
                                    , XSerializeEngine&                        serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorSize = objToStore->size();
        serEng<<vectorSize;

        for ( int i = 0; i < vectorSize; i++)
        {            
            SchemaElementDecl*& data = objToStore->elementAt(i);
            serEng<<data;
        }
    }
}

void XTemplateSerializer::loadObject(ValueVectorOf<SchemaElementDecl*>**       objToLoad
                                   , int                                       initSize
                                   , bool                                      toCallDestructor
                                   , XSerializeEngine&                         serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager()) 
                             ValueVectorOf<SchemaElementDecl*>(
                                                               initSize
                                                             , serEng.getMemoryManager()
                                                             , toCallDestructor
                                                             );
        }

        serEng.registerObject(*objToLoad);

        int vectorSize = 0;
        serEng>>vectorSize;

        for ( int i = 0; i < vectorSize; i++)
        {
            SchemaElementDecl* data;
            serEng>>data;
            (*objToLoad)->addElement(data);
        }
    }

}

void XTemplateSerializer::storeObject(ValueVectorOf<unsigned int>* const objToStore
                                    , XSerializeEngine&                  serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorSize = objToStore->size();
        serEng<<vectorSize;

        for ( int i = 0; i < vectorSize; i++)
        {            
            unsigned int& data = objToStore->elementAt(i);
            serEng<<data;
        }
    }
}

void XTemplateSerializer::loadObject(ValueVectorOf<unsigned int>**       objToLoad
                                   , int                                 initSize
                                   , bool                                toCallDestructor
                                   , XSerializeEngine&                   serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager()) 
                             ValueVectorOf<unsigned int>(
                                                         initSize
                                                       , serEng.getMemoryManager()
                                                       , toCallDestructor
                                                       );
        }

        serEng.registerObject(*objToLoad);

        int vectorSize = 0;
        serEng>>vectorSize;

        for ( int i = 0; i < vectorSize; i++)
        {
            unsigned int data;
            serEng>>data;
            (*objToLoad)->addElement(data);
        }
    }

}

/**********************************************************
 *
 * RefArrayVectorOf
 *
 *   XMLCh
 *
 ***********************************************************/

void XTemplateSerializer::storeObject(RefArrayVectorOf<XMLCh>* const objToStore
                                    , XSerializeEngine&              serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorSize = objToStore->size();
        serEng<<vectorSize;

        for ( int i = 0; i < vectorSize; i++)
        {            
            serEng.writeString(objToStore->elementAt(i));
        }
    }
    
}

void XTemplateSerializer::loadObject(RefArrayVectorOf<XMLCh>**  objToLoad
                                   , int                        initSize
                                   , bool                       toAdopt
                                   , XSerializeEngine&          serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager()) 
                             RefArrayVectorOf<XMLCh>(
                                                     initSize
                                                   , toAdopt
                                                   , serEng.getMemoryManager()
                                                   );
        }

        serEng.registerObject(*objToLoad);

        int vectorSize = 0;
        serEng>>vectorSize;

        for ( int i = 0; i < vectorSize; i++)
        {
            XMLCh* data;
            serEng.readString(data);
            (*objToLoad)->addElement(data);
        }
    }

}

/**********************************************************
 *
 * RefVectorOf
 *
 *   SchemaAttDef
 *   SchemaElementDecl
 *   ContentSpecNode
 *   IC_Field
 *   DatatypeValidator
 *   IdentityConstraint
 *   XMLNumber
 *   XercesLocationPath
 *   XercesStep
 *
 ***********************************************************/

void XTemplateSerializer::storeObject(RefVectorOf<SchemaAttDef>* const objToStore
                                    , XSerializeEngine&                serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorLength = objToStore->size();
        serEng<<vectorLength;

        for ( int i = 0; i < vectorLength; i++)
        {
            SchemaAttDef* data = objToStore->elementAt(i);
            serEng<<data;
        }
    }

}

void XTemplateSerializer::loadObject(RefVectorOf<SchemaAttDef>** objToLoad
                                   , int                         initSize
                                   , bool                        toAdopt
                                   , XSerializeEngine&           serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager())
                             RefVectorOf<SchemaAttDef>(
                                                       initSize
                                                     , toAdopt
                                                     , serEng.getMemoryManager()
                                                     );
        }

        serEng.registerObject(*objToLoad);

        int vectorLength = 0;
        serEng>>vectorLength;
        for ( int i = 0 ; i < vectorLength; i++)
        {            
            SchemaAttDef* data;
            serEng>>data;
            (*objToLoad)->addElement(data);
        }
    }

}

void XTemplateSerializer::storeObject(RefVectorOf<SchemaElementDecl>* const objToStore
                                    , XSerializeEngine&                     serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorLength = objToStore->size();
        serEng<<vectorLength;

        for ( int i = 0; i < vectorLength; i++)
        {
            SchemaElementDecl* data = objToStore->elementAt(i);
            serEng<<data;
        }
    }

}

void XTemplateSerializer::loadObject(RefVectorOf<SchemaElementDecl>** objToLoad
                                   , int                              initSize
                                   , bool                             toAdopt
                                   , XSerializeEngine&                serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager())
                             RefVectorOf<SchemaElementDecl>(
                                                            initSize
                                                          , toAdopt
                                                          , serEng.getMemoryManager()
                                                          );
        }

        serEng.registerObject(*objToLoad);

        int vectorLength = 0;
        serEng>>vectorLength;
        for ( int i = 0 ; i < vectorLength; i++)
        {            
            SchemaElementDecl* data;
            serEng>>data;
            (*objToLoad)->addElement(data);
        }
    }

}

void XTemplateSerializer::storeObject(RefVectorOf<ContentSpecNode>* const objToStore
                                    , XSerializeEngine&                   serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorLength = objToStore->size();
        serEng<<vectorLength;

        for ( int i = 0; i < vectorLength; i++)
        {
            ContentSpecNode* data = objToStore->elementAt(i);
            serEng<<data;
        }
    }

}

void XTemplateSerializer::loadObject(RefVectorOf<ContentSpecNode>** objToLoad
                                   , int                            initSize
                                   , bool                           toAdopt
                                   , XSerializeEngine&              serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager())
                             RefVectorOf<ContentSpecNode>(
                                                          initSize
                                                        , toAdopt
                                                        , serEng.getMemoryManager()
                                                        );
        }

        serEng.registerObject(*objToLoad);

        int vectorLength = 0;
        serEng>>vectorLength;
        for ( int i = 0 ; i < vectorLength; i++)
        {            
            ContentSpecNode* data;
            serEng>>data;
            (*objToLoad)->addElement(data);
        }
    }

}

void XTemplateSerializer::storeObject(RefVectorOf<IC_Field>* const objToStore
                                    , XSerializeEngine&            serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorLength = objToStore->size();
        serEng<<vectorLength;

        for ( int i = 0; i < vectorLength; i++)
        {
            IC_Field* data = objToStore->elementAt(i);
            serEng<<data;
        }
    }

}

void XTemplateSerializer::loadObject(RefVectorOf<IC_Field>** objToLoad
                                   , int                     initSize
                                   , bool                    toAdopt
                                   , XSerializeEngine&       serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager())
                             RefVectorOf<IC_Field>(
                                                   initSize
                                                 , toAdopt
                                                 , serEng.getMemoryManager()
                                                 );
        }

        serEng.registerObject(*objToLoad);

        int vectorLength = 0;
        serEng>>vectorLength;
        for ( int i = 0 ; i < vectorLength; i++)
        {            
            IC_Field* data;
            serEng>>data;
            (*objToLoad)->addElement(data);
        }
    }

}

void XTemplateSerializer::storeObject(RefVectorOf<DatatypeValidator>* const objToStore
                                    , XSerializeEngine&                      serEng)
{

    if (serEng.needToStoreObject(objToStore))
    {
        int vectorLength = objToStore->size();
        serEng<<vectorLength;

        for ( int i = 0; i < vectorLength; i++)
        {
            DatatypeValidator* data = objToStore->elementAt(i);
            DatatypeValidator::storeDV(serEng, data);
        }
    }

}

void XTemplateSerializer::loadObject(RefVectorOf<DatatypeValidator>** objToLoad
                                   , int                               initSize
                                   , bool                              toAdopt
                                   , XSerializeEngine&                 serEng)
{

    if (serEng.needToLoadObject((void**)objToLoad))
    {
        if (!*objToLoad)
        {
            if (initSize < 0)
                initSize = 16;

            *objToLoad = new (serEng.getMemoryManager())
                             RefVectorOf<DatatypeValidator>(
                                                            initSize
                                                          , toAdopt