DocumentHandler.hpp

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00001 /*
00002  * Licensed to the Apache Software Foundation (ASF) under one or more
00003  * contributor license agreements.  See the NOTICE file distributed with
00004  * this work for additional information regarding copyright ownership.
00005  * The ASF licenses this file to You under the Apache License, Version 2.0
00006  * (the "License"); you may not use this file except in compliance with
00007  * the License.  You may obtain a copy of the License at
00008  * 
00009  *      http://www.apache.org/licenses/LICENSE-2.0
00010  * 
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 /*
00019  * $Id: DocumentHandler.hpp 568078 2007-08-21 11:43:25Z amassari $
00020  */
00021 
00022 
00023 #ifndef DOCUMENTHANDLER_HPP
00024 #define DOCUMENTHANDLER_HPP
00025 
00026 #include <xercesc/util/XercesDefs.hpp>
00027 
00028 XERCES_CPP_NAMESPACE_BEGIN
00029 
00030 class AttributeList;
00031 class Locator;
00032 
00061 class SAX_EXPORT DocumentHandler
00062 {
00063 public:
00067     DocumentHandler()
00068     {
00069     }
00070 
00072     virtual ~DocumentHandler()
00073     {
00074     }
00076 
00104     virtual void characters
00105     (
00106         const   XMLCh* const    chars
00107         , const unsigned int    length
00108     ) = 0;
00109 
00122     virtual void endDocument () = 0;
00123 
00139     virtual void endElement(const XMLCh* const name) = 0;
00140 
00164     virtual void ignorableWhitespace
00165     (
00166         const   XMLCh* const    chars
00167         , const unsigned int    length
00168     ) = 0;
00169 
00187     virtual void processingInstruction
00188     (
00189         const   XMLCh* const    target
00190         , const XMLCh* const    data
00191     ) = 0;
00192 
00200     virtual void resetDocument() = 0;
00201 
00230     virtual void setDocumentLocator(const Locator* const locator) = 0;
00231 
00242     virtual void startDocument() = 0;
00243 
00266     virtual void startElement
00267     (
00268         const   XMLCh* const    name
00269         ,       AttributeList&  attrs
00270     ) = 0;
00271 
00273 
00274 private :
00275     /* Unimplemented Constructors and operators */
00276     /* Copy constructor */
00277     DocumentHandler(const DocumentHandler&);
00279     DocumentHandler& operator=(const DocumentHandler&);
00280 };
00281 
00282 XERCES_CPP_NAMESPACE_END
00283 
00284 #endif

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