UnitSax2ContentHandler.hpp

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#ifndef PSFA_UNIT_SAX2_CONTENT_HANDLER_HPP
#define PSFA_UNIT_SAX2_CONTENT_HANDLER_HPP
// Copyright (C) 2004 Bernhard Assmann <bernie@tuxomania.net>
//  
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//  
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//  
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//  

#include <xercesc/sax2/Attributes.hpp>
#include <xercesc/sax2/ContentHandler.hpp>

#include <string>
#include <vector>

#include "psfa/IndexData.hpp"

namespace psfa 
{

  class UnitSax2ContentHandler : public xercesc::ContentHandler
  {
  public:
    UnitSax2ContentHandler( const std::string pool,
             std::vector< IndexData_SP >& dataList );
    
    ~UnitSax2ContentHandler();
    
    virtual void 
    characters( const XMLCh* const chars,
      const unsigned int length );
    
    virtual void 
    endDocument();
    
    virtual void 
    endElement( const XMLCh* const uri,
      const XMLCh* const localname,
      const XMLCh* const qname );
        
    virtual void 
    ignorableWhitespace( const XMLCh* const chars,
          const unsigned int length );
    
    virtual void 
    processingInstruction( const XMLCh* const target,
            const XMLCh* const data );
    
    virtual void 
    setDocumentLocator (const xercesc::Locator* locator );
    
    virtual void 
    startDocument();
    
    virtual void 
    startElement( const XMLCh* const uri,
        const XMLCh* const localname,
        const XMLCh* const qname,
        const xercesc::Attributes& attrs );
    
    virtual void 
    startPrefixMapping( const XMLCh* const prefix,
         const XMLCh* const uri );
    
    virtual void
    endPrefixMapping( const XMLCh* const prefix );
    
    
    virtual void 
    skippedEntity( const XMLCh* const name );
    
    void
    setFileName( const std::string name );
    
    
  private:

    enum Mode { start,     
      unit,    
      index    
    };

    Mode mode_;         
    const xercesc::Locator* locator_; 
    std::string pool_;     
    std::string aktFile_;  
    std::string aktUnit_;  
    std::string aktKontext_;  
    std::vector< IndexData_SP >& dataList_; 
    std::vector<std::string> tagNames_;   
    std::vector<std::string> kontextNames_; 
    std::string unitTag_;  
    IndexData_SP indexData_;  
  };
}
#endif

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