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# DocumentHandler.hpp

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    00001 /*
    00002  * The Apache Software License, Version 1.1
    00003  *
    00004  * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights
    00005  * reserved.
    00006  *
    00007  * Redistribution and use in source and binary forms, with or without
    00008  * modification, are permitted provided that the following conditions
    00009  * are met:
    00010  *
    00011  * 1. Redistributions of source code must retain the above copyright
    00012  *    notice, this list of conditions and the following disclaimer.
    00013  *
    00014  * 2. Redistributions in binary form must reproduce the above copyright
    00015  *    notice, this list of conditions and the following disclaimer in
    00016  *    the documentation and/or other materials provided with the
    00017  *    distribution.
    00018  *
    00019  * 3. The end-user documentation included with the redistribution,
    00020  *    if any, must include the following acknowledgment:
    00021  *       "This product includes software developed by the
    00022  *        Apache Software Foundation (http://www.apache.org/)."
    00023  *    Alternately, this acknowledgment may appear in the software itself,
    00024  *    if and wherever such third-party acknowledgments normally appear.
    00025  *
    00026  * 4. The names "Xerces" and "Apache Software Foundation" must
    00027  *    not be used to endorse or promote products derived from this
    00028  *    software without prior written permission. For written
    00029  *    permission, please contact apache\@apache.org.
    00030  *
    00031  * 5. Products derived from this software may not be called "Apache",
    00032  *    nor may "Apache" appear in their name, without prior written
    00033  *    permission of the Apache Software Foundation.
    00034  *
    00035  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
    00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    00037  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    00038  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
    00039  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    00040  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    00041  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
    00042  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    00043  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    00044  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
    00045  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    00046  * SUCH DAMAGE.
    00047  * ====================================================================
    00048  *
    00049  * This software consists of voluntary contributions made by many
    00050  * individuals on behalf of the Apache Software Foundation, and was
    00051  * originally based on software copyright (c) 1999, International
    00052  * Business Machines, Inc., http://www.ibm.com .  For more information
    00053  * on the Apache Software Foundation, please see
    00054  * <http://www.apache.org/>.
    00055  */
    00056
    00057 /*
    00058  * $Log: DocumentHandler.hpp,v $
    00059  * Revision 1.1.1.1  2002/02/01 22:22:08  peiyongz
    00060  * sane_include
    00061  *
    00062  * Revision 1.6  2000/03/02 19:54:34  roddey
    00063  * This checkin includes many changes done while waiting for the
    00064  * 1.1.0 code to be finished. I can't list them all here, but a list is
    00065  * available elsewhere.
    00066  *
    00067  * Revision 1.5  2000/02/24 20:12:55  abagchi
    00068  * Swat for removing Log from API docs
    00069  *
    00070  * Revision 1.4  2000/02/12 03:31:55  rahulj
    00071  * Removed duplicate CVS Log entries.
    00072  *
    00073  * Revision 1.3  2000/02/12 01:27:19  aruna1
    00074  * Documentation updated
    00075  *
    00076  * Revision 1.2  2000/02/06 07:47:57  rahulj
    00077  * Year 2K copyright swat.
    00078  *
    00079  * Revision 1.1.1.1  1999/11/09 01:07:43  twl
    00080  * Initial checkin
    00081  *
    00082  * Revision 1.2  1999/11/08 20:44:54  rahul
    00083  * Swat for adding in Product name and CVS comment log variable.
    00084  *
    00085  */
    00086
    00087
    00088 #ifndef DOCUMENTHANDLER_HPP
    00089 #define DOCUMENTHANDLER_HPP
    00090
    00091 #include <xercesc/util/XercesDefs.hpp>
    00092
    00093 class AttributeList;
    00094 class Locator;
    00095
    00123
    00124 class  DocumentHandler
    00125 {
    00126 public:
    00129
    00130     DocumentHandler()
    00131     {
    00132     }
    00133
    00135     virtual ~DocumentHandler()
    00136     {
    00137     }
    00139
    00141
    00143
    00167     virtual void characters
    00168     (
    00169         const   XMLCh* const    chars
    00170         , const unsigned int    length
    00171     ) = 0;
    00172
    00185     virtual void endDocument () = 0;
    00186
    00202     virtual void endElement(const XMLCh* const name) = 0;
    00203
    00227     virtual void ignorableWhitespace
    00228     (
    00229         const   XMLCh* const    chars
    00230         , const unsigned int    length
    00231     ) = 0;
    00232
    00250     virtual void processingInstruction
    00251     (
    00252         const   XMLCh* const    target
    00253         , const XMLCh* const    data
    00254     ) = 0;
    00255
    00263     virtual void resetDocument() = 0;
    00264
    00293     virtual void setDocumentLocator(const Locator* const locator) = 0;
    00294
    00305     virtual void startDocument() = 0;
    00306
    00329     virtual void startElement
    00330     (
    00331         const   XMLCh* const    name
    00332         ,       AttributeList&  attrs
    00333     ) = 0;
    00334
    00336
    00337 private :
    00338     /* Unimplemented Constructors and operators */
    00339     /* Copy constructor */
    00340     DocumentHandler(const DocumentHandler&);
    00342     void operator=(const DocumentHandler&);
    00343 };
    00344
    00345 #endif

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