XercesToXalanNodeMap.hpp

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you 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.
 */
#if !defined(XERCESTOXALANNODEMAP_HEADER_GUARD_1357924680)
#define XERCESTOXALANNODEMAP_HEADER_GUARD_1357924680
 
 
 
#include <xalanc/XercesParserLiaison/XercesParserLiaisonDefinitions.hpp>
 
 
 
#include <map>
 
 
 
#if XERCES_VERSION_MAJOR >= 2
#include <xercesc/dom/deprecated/DOM_Node.hpp>
#else
#include <xercesc/dom/DOM_Node.hpp>
#endif
 
 
 
#include <xalanc/XercesParserLiaison/Deprecated/XercesDOM_NodeHack.hpp>
 
 
 
namespace XERCES_CPP_NAMESPACE
{
    class NodeImpl;
}
 
 
 
namespace XALAN_CPP_NAMESPACE {
 
 
 
class XalanNode;
 
 
/**
 * This class is deprecated.
 *
 * @deprecated This class works with the deprecated Xerces DOM bridge.
 */
class XALAN_XERCESPARSERLIAISON_EXPORT XercesToXalanNodeMap
{
public:
 
    typedef xercesc::DOM_Node     DOM_NodeType;
    typedef xercesc::NodeImpl     NodeImplType;
 
    typedef std::map<XalanNode*, NodeImplType*>     XalanNodeMapType;
 
    typedef std::map<NodeImplType*, XalanNode*>     XercesNodeMapType;
 
    XercesToXalanNodeMap();
 
    ~XercesToXalanNodeMap();
 
    void
    addAssociation(
            const DOM_NodeType&     theXercesNode,
            XalanNode*              theXalanNode);
 
    void
    clear();
 
    XalanNode*
    getNode(const DOM_NodeType&     theXercesNode) const
    {
        return getNode(XercesDOM_NodeHack::getImpl(theXercesNode));
    }
 
    XalanNode*
    getNode(NodeImplType*   theXercesNodeImpl) const
    {
        const XercesNodeMapType::const_iterator     i =
                m_xercesMap.find(theXercesNodeImpl);
 
        if (i == m_xercesMap.end())
        {
            return 0;
        }
        else
        {
            return (*i).second;
        }
    }
 
    DOM_NodeType
    getNode(const XalanNode*    theXalanNode) const
    {
        return XercesDOM_NodeHack(getNodeImpl(theXalanNode));
    }
 
    NodeImplType*
    getNodeImpl(const XalanNode*    theXalanNode) const;
 
    class NameMapEqualsFunctor
    {
    public:
 
        NameMapEqualsFunctor(const XalanNode*   theXalanNode) :
            m_value(theXalanNode)
        {
        }
 
        bool
        operator()(const XercesNodeMapType::value_type&     thePair) const
        {
            return m_value == thePair.second;
        }
 
    private:
 
        const XalanNode*    m_value;
    };
 
    NodeImplType*
    getNodeImpl(const DOM_NodeType&     theXercesNode) const
    {
        return XercesDOM_NodeHack::getImpl(theXercesNode);
    }
 
private:
 
    XalanNodeMapType    m_xalanMap;
 
    XercesNodeMapType   m_xercesMap;
};
 
 
 
}
 
 
 
#endif  // !defined(XERCESTOXALANNODEMAP_HEADER_GUARD_1357924680)