Xerces-C++: DocumentHandler.hpp Source File

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: DocumentHandler.hpp 191054 2005-06-17 02:56:35Z jberry $
00019  */
00020 
00021 
00022 #ifndef DOCUMENTHANDLER_HPP
00023 #define DOCUMENTHANDLER_HPP
00024 
00025 #include <xercesc/util/XercesDefs.hpp>
00026 
00027 XERCES_CPP_NAMESPACE_BEGIN
00028 
00029 class AttributeList;
00030 class Locator;
00031 
00060 class  DocumentHandler
00061 {
00062 public:
00066     DocumentHandler()
00067     {
00068     }
00069 
00071     virtual ~DocumentHandler()
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 
00138     virtual void endElement(const XMLCh* const name) = 0;
00139 
00163     virtual void ignorableWhitespace
00164     (
00165         const   XMLCh* const    chars
00166         , const unsigned int    length
00167     ) = 0;
00168 
00186     virtual void processingInstruction
00187     (
00188         const   XMLCh* const    target
00189         , const XMLCh* const    data
00190     ) = 0;
00191 
00199     virtual void resetDocument() = 0;
00200 
00229     virtual void setDocumentLocator(const Locator* const locator) = 0;
00230 
00241     virtual void startDocument() = 0;
00242 
00265     virtual void startElement
00266     (
00267         const   XMLCh* const    name
00268         ,       AttributeList&  attrs
00269     ) = 0;
00270 
00272 
00273 private :
00274     /* Unimplemented Constructors and operators */
00275     /* Copy constructor */
00276     DocumentHandler(const DocumentHandler&);
00278     DocumentHandler& operator=(const DocumentHandler&);
00279 };
00280 
00281 XERCES_CPP_NAMESPACE_END
00282 
00283 #endif