LexicalHandler.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.
 */

/*
 * $Id: LexicalHandler.hpp 932887 2010-04-11 13:04:59Z borisk $
 */

#if !defined(XERCESC_INCLUDE_GUARD_LEXICALHANDLER_HPP)
#define XERCESC_INCLUDE_GUARD_LEXICALHANDLER_HPP

#include <xercesc/util/XercesDefs.hpp>

XERCES_CPP_NAMESPACE_BEGIN

class SAX2_EXPORT LexicalHandler
{
public:
    LexicalHandler()
    {
    }

    virtual ~LexicalHandler()
    {
    }

    virtual void comment
    (
        const   XMLCh* const    chars
        , const XMLSize_t       length
    ) = 0;

    virtual void endCDATA () = 0;

    virtual void endDTD () = 0;

    virtual void endEntity (const XMLCh* const name) = 0;

    virtual void startCDATA () = 0;

    virtual void startDTD
    (
        const   XMLCh* const    name
        , const   XMLCh* const    publicId
        , const   XMLCh* const    systemId
    ) = 0;

    virtual void startEntity (const XMLCh* const name) = 0;

private :
    /* Unimplemented Constructors and operators */
    /* Copy constructor */
    LexicalHandler(const LexicalHandler&);
    LexicalHandler& operator=(const LexicalHandler&);
};

XERCES_CPP_NAMESPACE_END

#endif

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