ExpatXMLParser.h

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00001 /*
00002  *    Copyright 2006 Intel Corporation
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 #ifndef _OASYS_EXPAT_XML_PARSER_H_
00018 #define _OASYS_EXPAT_XML_PARSER_H_
00019 
00020 #include "config.h"
00021 
00022 #ifdef LIBEXPAT_ENABLED
00023 
00024 #include <expat.h>
00025 #include "XMLParser.h"
00026 #include "debug/Logger.h"
00027 
00028 namespace oasys {
00029 
00030 class XMLDocument;
00031 class XMLObject;
00032 
00033 class ExpatXMLParser : public XMLParser, public Logger {
00034 public:
00036     ExpatXMLParser(const char* logpath);
00037     
00039     virtual ~ExpatXMLParser();
00040 
00042     bool parse(XMLDocument* doc, const std::string& data);
00043 
00044 private:
00046     static void XMLCALL start_element(void* data,
00047                                       const char* element,
00048                                       const char** attr);
00049     
00050     static void XMLCALL end_element(void* data,
00051                                     const char* element);
00052     
00053     static void XMLCALL character_data(void* data,
00054                                        const XML_Char* s,
00055                                        int len);
00057 
00058     XMLDocument* doc_;  
00059     XMLObject*   cur_;  
00060 };
00061 
00062 } // namespace oasys
00063 
00064 #endif /* LIBEXPAT_ENABLED */
00065 #endif /* _OASYS_EXPAT_XML_PARSER_H_ */

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