SUMOSAXAttributesImpl_Xerces.h

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// Encapsulated Xerces-SAX-attributes
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
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//
//   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.
//
/****************************************************************************/
#ifndef SUMOSAXAttributesImpl_Xerces_h
#define SUMOSAXAttributesImpl_Xerces_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <string>
#include <utils/common/SUMOTime.h>
#include "SUMOSAXAttributes.h"
#include <xercesc/sax2/Attributes.hpp>
#include <map>


// ===========================================================================
// xerces 2.2 compatibility
// ===========================================================================
#if defined(XERCES_HAS_CPP_NAMESPACE)
using namespace XERCES_CPP_NAMESPACE;
#endif


// ===========================================================================
// class definitions
// ===========================================================================
class SUMOSAXAttributesImpl_Xerces : public SUMOSAXAttributes {
public:
    SUMOSAXAttributesImpl_Xerces(const Attributes &attrs,
                                 const std::map<SumoXMLAttr, XMLCh*> &predefinedTags,
                                 const std::map<SumoXMLAttr, std::string> &predefinedTagsMML) throw();


    virtual ~SUMOSAXAttributesImpl_Xerces() throw();





    bool hasAttribute(SumoXMLAttr id) const throw();


    bool getBool(SumoXMLAttr id) const throw(EmptyData, BoolFormatException);

    bool getBoolSecure(SumoXMLAttr id, bool def) const throw(EmptyData);


    int getInt(SumoXMLAttr id) const throw(EmptyData, NumberFormatException);

    int getIntSecure(SumoXMLAttr id, int def) const throw(EmptyData, NumberFormatException);


    std::string getString(SumoXMLAttr id) const throw(EmptyData);

    std::string getStringSecure(SumoXMLAttr id,
                                const std::string &def) const throw(EmptyData);


    SUMOReal getFloat(SumoXMLAttr id) const throw(EmptyData, NumberFormatException);

    SUMOReal getFloatSecure(SumoXMLAttr id, SUMOReal def) const throw(EmptyData, NumberFormatException);


    bool hasAttribute(const std::string &id) const throw();


    SUMOReal getFloat(const std::string &id) const throw(EmptyData, NumberFormatException);


    std::string getStringSecure(const std::string &id,
                                const std::string &def) const throw();
    //}


    std::string getName(SumoXMLAttr attr) const throw();


private:
    const XMLCh *getAttributeValueSecure(SumoXMLAttr id) const throw();


private:
    const Attributes &myAttrs;

    typedef std::map<SumoXMLAttr, XMLCh*> AttrMap;
    const AttrMap &myPredefinedTags;

    const std::map<SumoXMLAttr, std::string> &myPredefinedTagsMML;


private:
    SUMOSAXAttributesImpl_Xerces(const SUMOSAXAttributesImpl_Xerces &src);

    SUMOSAXAttributesImpl_Xerces &operator=(const SUMOSAXAttributesImpl_Xerces &src);


};


#endif

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