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    00001 /*
    00002  * Copyright 1999-2000,2004 The Apache Software Foundation.
    00003  *
    00004  * Licensed under the Apache License, Version 2.0 (the "License");
    00005  * you may not use this file except in compliance with the License.
    00006  * You may obtain a copy of the License at
    00007  *
    00008  *      http://www.apache.org/licenses/LICENSE-2.0
    00009  *
    00010  * Unless required by applicable law or agreed to in writing, software
    00011  * distributed under the License is distributed on an "AS IS" BASIS,
    00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013  * See the License for the specific language governing permissions and
    00014  * limitations under the License.
    00015  */
    00016
    00017 /*
    00018  * $Id: ContentHandler.hpp 191054 2005-06-17 02:56:35Z jberry $
    00019  */
    00020
    00021
    00022 #ifndef CONTENTHANDLER_HPP
    00023 #define CONTENTHANDLER_HPP
    00024
    00025 #include <xercesc/util/XercesDefs.hpp>
    00026
    00027 XERCES_CPP_NAMESPACE_BEGIN
    00028
    00029 class Attributes;
    00030 class Locator;
    00031
    00060 class  ContentHandler
    00061 {
    00062 public:
    00066     ContentHandler()
    00067     {
    00068     }
    00069
    00071     virtual ~ContentHandler()
    00072     {
    00073     }
    00075
    00103     virtual void characters
    00104     (
    00105         const   XMLCh* const    chars
    00106         , const unsigned int    length
    00107     ) = 0;
    00108
    00121     virtual void endDocument () = 0;
    00122
    00137     virtual void endElement
    00138     (
    00139         const XMLCh* const uri,
    00140         const XMLCh* const localname,
    00141         const XMLCh* const qname
    00142     ) = 0;
    00143
    00167     virtual void ignorableWhitespace
    00168     (
    00169         const   XMLCh* const    chars
    00170         , const unsigned int    length
    00171     ) = 0;
    00172
    00190     virtual void processingInstruction
    00191     (
    00192         const   XMLCh* const    target
    00193         , const XMLCh* const    data
    00194     ) = 0;
    00195
    00224     virtual void setDocumentLocator(const Locator* const locator) = 0;
    00225
    00236     virtual void startDocument() = 0;
    00237
    00261     virtual void startElement
    00262     (
    00263         const   XMLCh* const    uri,
    00264         const   XMLCh* const    localname,
    00265         const   XMLCh* const    qname,
    00266         const   Attributes&     attrs
    00267     ) = 0;
    00268
    00281     virtual void startPrefixMapping
    00282     (
    00283         const   XMLCh* const    prefix,
    00284         const   XMLCh* const    uri
    00285     ) = 0 ;
    00286
    00298     virtual void endPrefixMapping
    00299     (
    00300         const   XMLCh* const    prefix
    00301     ) = 0 ;
    00302
    00324     virtual void skippedEntity
    00325     (
    00326         const   XMLCh* const    name
    00327     ) = 0 ;
    00328
    00330 private :
    00331     /* Unimplemented Constructors and operators */
    00332     /* Copy constructor */
    00333     ContentHandler(const ContentHandler&);
    00335     ContentHandler& operator=(const ContentHandler&);
    00336 };
    00337
    00338 XERCES_CPP_NAMESPACE_END
    00339
    00340 #endif

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