# 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 557282 2007-07-18 14:54:15Z amassari $
    00020  */
    00021
    00022 #if !defined(XERCESC_INCLUDE_GUARD_CONTENTHANDLER_HPP)
    00023 #define XERCESC_INCLUDE_GUARD_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 SAX2_EXPORT 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 XMLSize_t       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 XMLSize_t       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