ContentHandler.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: ContentHandler.hpp 568078 2007-08-21 11:43:25Z amassari $
00020  */
00021 
00022 
00023 #ifndef CONTENTHANDLER_HPP
00024 #define CONTENTHANDLER_HPP
00025 
00026 #include <xercesc/util/XercesDefs.hpp>
00027 
00028 XERCES_CPP_NAMESPACE_BEGIN
00029 
00030 class Attributes;
00031 class Locator;
00032 
00061 class SAX2_EXPORT ContentHandler
00062 {
00063 public:
00067     ContentHandler()
00068     {
00069     }
00070 
00072     virtual ~ContentHandler()
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 
00138     virtual void endElement
00139     (
00140         const XMLCh* const uri,
00141         const XMLCh* const localname,
00142         const XMLCh* const qname
00143     ) = 0;
00144 
00168     virtual void ignorableWhitespace
00169     (
00170         const   XMLCh* const    chars
00171         , const unsigned int    length
00172     ) = 0;
00173 
00191     virtual void processingInstruction
00192     (
00193         const   XMLCh* const    target
00194         , const XMLCh* const    data
00195     ) = 0;
00196 
00225     virtual void setDocumentLocator(const Locator* const locator) = 0;
00226 
00237     virtual void startDocument() = 0;
00238 
00262     virtual void startElement
00263     (
00264         const   XMLCh* const    uri,
00265         const   XMLCh* const    localname,
00266         const   XMLCh* const    qname,
00267         const   Attributes&     attrs
00268     ) = 0;
00269 
00282     virtual void startPrefixMapping
00283     (
00284         const   XMLCh* const    prefix,
00285         const   XMLCh* const    uri
00286     ) = 0 ;
00287 
00299     virtual void endPrefixMapping
00300     (
00301         const   XMLCh* const    prefix
00302     ) = 0 ;
00303 
00325     virtual void skippedEntity
00326     (
00327         const   XMLCh* const    name
00328     ) = 0 ;
00329 
00331 private :
00332     /* Unimplemented Constructors and operators */
00333     /* Copy constructor */
00334     ContentHandler(const ContentHandler&);
00336     ContentHandler& operator=(const ContentHandler&);
00337 };
00338 
00339 XERCES_CPP_NAMESPACE_END
00340 
00341 #endif

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