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skExpatParser.h

00001 /*
00002   Copyright 1996-2003
00003   Simon Whiteside
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Lesser General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Lesser General Public License for more details.
00014 
00015     You should have received a copy of the GNU Lesser General Public
00016     License along with this library; if not, write to the Free Software
00017     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 
00019 * $Id: skExpatParser_8h-source.html,v 1.17 2004/12/17 21:31:14 sdw Exp $
00020 */
00021 
00022 #ifndef skEXPATPARSER_H
00023 #define skEXPATPARSER_H
00024 
00025 #include "skString.h"
00026 #include "skElement.h"
00027 #include <expat.h>
00028 #include "skExecutableContext.h"
00029 
00030 class CLASSEXPORT skInputSource;
00031 
00036 class CLASSEXPORT skExpatParser 
00037 #ifdef __SYMBIAN32__
00038 : public CBase
00039 #endif
00040 {
00041  public:
00043   IMPORT_C skExpatParser();
00045   IMPORT_C virtual ~skExpatParser();
00053   IMPORT_C skElement * parse(skInputSource& in,skExecutableContext& context);
00054   IMPORT_C skElement * parse(skInputSource& in,skExecutableContext& context,skString encoding);
00055  private:
00057   skExpatParser(const skExpatParser&);
00058   skExpatParser& operator=(const skExpatParser&);
00059 
00060   static void startElementHandler(void * userData,const Char *name, const Char **atts);
00061   void startElement(const Char *name, const Char **atts);
00062 
00063   static void endElementHandler(void * userData,const Char *name);
00064   void endElement(const Char *name);
00065 
00066   static void characterDataHandler(void *userData, const XML_Char *s,int len);
00067   void characterData(const XML_Char *s,int len);
00068 
00069   static  void startCDataHandler(void *userData);
00070   void startCData();
00071 
00072   static void endCDataHandler(void *userData);
00073   void endCData ();
00074 
00075   skNodeList m_ElementStack;
00076   bool m_InCData;
00077   skElement * m_RootElement;
00078 };
00079 #endif
00080 

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