stdcasaXMLUtil.h

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#ifndef STDCASAXMLUTILS_H
#define STDCASAXMLUTILS_H

//*
// What we are doing is encoding a parameter set
// The parameter set <pset> has a "name" attribute that corresponds to
// task, or tool.method, additional attributes specifies the scope, global, project, or local
// if project, then an addtional project attribute, no scope attribute assume local
// Then for each <param> we have the following attributes
// "name", "xsi:type", and optionally "units"
// Each parameter will then have the following elements
// <value> can have attribute type="vector"
// <description> short help text
// <any> only if type is any
// Description

#include <string>
#include <xercesc/dom/DOM.hpp>
#include <xmlcasa/variant.h>
#include <xercesc/util/XMLChar.hpp>
#include <xercesc/dom/DOM.hpp>
#include <xercesc/framework/Wrapper4InputSource.hpp>

namespace casac {

using std::ostream;
using std::string;

class record;

class stdcasaXMLUtil {
   public :
        stdcasaXMLUtil();
        ~stdcasaXMLUtil();
        bool toCasaRecord(record &outRec, const string &xml);
        bool fromCasaRecord(string &outXML, const record &theRecord);
        bool fromCasaRecord(ostream &outXML, const record &theRecord);
        bool readXMLFile(record &outRec, const string &xmlFile);
        bool writeXMLFile(const string &xmlFile, const record &inRec);
        void setRecord(record &aRec);
   private :
        bool readXML(record &outRec, const XERCES_CPP_NAMESPACE::Wrapper4InputSource &xml);
        variant *itsvalue(XERCES_CPP_NAMESPACE::DOMNode *theNode, variant::TYPE itsType);

        XMLCh *name;
        XMLCh *type;
        //XMLCh *xsitype;
        XMLCh *param;
        XMLCh *value;
        XMLCh *allowed;
        XMLCh *range;
        XMLCh *description;
        XMLCh *mustexist;
        XMLCh *allowblank;
        XMLCh *ienum;
        XMLCh *kind;
        XMLCh *any;
        XMLCh *limittype;
        XMLCh *limittypes;
        XMLCh *units;
        XMLCh *shortdesc;
        XMLCh *example;
        XMLCh *subparam;
        XMLCh *ignorecase;
        
        record *rangeRec;
        record *whenRec;
        record *equalsRec;
        record *constraintsRec;
        record *defaultsRec;
        record *paramSet;

        string ttName;  //Task or Tool Name
        string parmName; //Parameter Name
        string lastParm; // Last non-subparameter
        variant::TYPE setType(const string &xmlType);
        variant *tovariant(variant::TYPE theType, string &theInput, bool isVector);
        void addtovariant(variant *it, variant::TYPE theType, string &theInput);
};

}
#endif