XercesDOMParsedSource.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(XERCESDOMPARSEDSOURCE_HEADER_GUARD)
#define XERCESDOMPARSEDSOURCE_HEADER_GUARD
 
 
 
// Base include file.  Must be first.
#include <xalanc/XalanTransformer/XalanTransformerDefinitions.hpp>
 
 
 
#include <xalanc/XercesParserLiaison/XercesParserLiaison.hpp>
#include <xalanc/XercesParserLiaison/XercesDOMSupport.hpp>
 
 
 
#include <xalanc/XalanTransformer/XalanParsedSource.hpp>
 
 
 
namespace XALAN_CPP_NAMESPACE {
 
 
 
class XALAN_TRANSFORMER_EXPORT XercesDOMParsedSourceHelper : public XalanParsedSourceHelper
{
public:
 
    XercesDOMParsedSourceHelper(MemoryManager& theManager XALAN_DEFAULT_CONSTRUCTOR_MEMMGR);
 
    ~XercesDOMParsedSourceHelper();
 
    static XercesDOMParsedSourceHelper*
    create(MemoryManager& theManager);
 
    virtual DOMSupport&
    getDOMSupport();
 
    virtual XMLParserLiaison&
    getParserLiaison();
 
private:
 
    // There is an order dependency, because
    // XercesDOMSupport requires a XercesParserLiaison
    // instance.
    XercesParserLiaison     m_parserLiaison;
 
    XercesDOMSupport        m_domSupport;
};
 
 
 
/**
 * This is designed to allow a XalanTranfomer object to reuse a parsed
 * document. 
 */
class XALAN_TRANSFORMER_EXPORT XercesDOMParsedSource : public XalanParsedSource
{
public:
    
    XercesDOMParsedSource(
            const InputSource&      theInputSource,
            bool                    fValidate = false,
            ErrorHandler*           theErrorHandler = 0,
            EntityResolver*         theEntityResolver = 0,
            XMLEntityResolver*      theXMLEntityResolver = 0,
            const XalanDOMChar*     theExternalSchemaLocation = 0,
            const XalanDOMChar*     theExternalNoNamespaceSchemaLocation = 0,
            MemoryManager&          theManager XALAN_DEFAULT_MEMMGR);
 
    static XercesDOMParsedSource*
    create(
            MemoryManager&          theManager,
            const InputSource&      theInputSource,
            bool                    fValidate = false,
            ErrorHandler*           theErrorHandler = 0,
            EntityResolver*         theEntityResolver = 0,
            XMLEntityResolver*      theXMLEntityResolver = 0,
            const XalanDOMChar*     theExternalSchemaLocation = 0,
            const XalanDOMChar*     theExternalNoNamespaceSchemaLocation = 0);
 
    virtual
    ~XercesDOMParsedSource();
 
    virtual XalanDocument*
    getDocument() const;
 
    virtual XalanParsedSourceHelper*
    createHelper(MemoryManager&     theManager) const;
 
    virtual const XalanDOMString&
    getURI() const;
 
private:
 
    XercesParserLiaison     m_parserLiaison;
 
    XalanDocument*          m_parsedSource;
 
    XalanDOMString          m_uri;
};
 
 
 
}
 
 
 
#endif  // XERCESDOMPARSEDSOURCE_HEADER_GUARD