JDATABASE::JSonHelper< T > Struct Template Reference

Auxiliary base class for JSon I/O based on ROOT dictionary. More...

#include <JSonSupportkit.hh>

Friends
void	to_json (json &js, const T &object)
	Convert object to JSon.
void	from_json (const json &js, T &object)
	Convert JSon to object/.

Detailed Description

template<class T>
struct JDATABASE::JSonHelper< T >

Auxiliary base class for JSon I/O based on ROOT dictionary.

Definition at line 165 of file JSonSupportkit.hh.

Friends And Related Symbol Documentation

to_json

template<class T >

void to_json ( json & js, const T & object )

friend

Convert object to JSon.

Parameters

js	json
object	object

Definition at line 172 of file JSonSupportkit.hh.

    {
      using namespace std;
      using namespace JPP;
 
      JRootWritableClass cls(object);
 
      for (unique_ptr<TIterator> i(cls.getClass()->GetListOfDataMembers()->MakeIterator()); const TDataMember* p = (const TDataMember*) i->Next(); ) {
 
        if (!JRoot::is_static(*p)) {
 
          JRootWritableClass abc = cls.get(*p);
 
          JSonDictionary::getInstance()[abc.getTypename()]->to_json(js[p->GetName()], abc.getAddress());
        }
      }
    }

from_json

template<class T >

void from_json ( const json & js, T & object )

friend

Convert JSon to object/.

Parameters

js	json
object	object

Definition at line 197 of file JSonSupportkit.hh.

    {
      using namespace std;
      using namespace JPP;
 
      JRootReadableClass cls(object);
 
      for (unique_ptr<TIterator> i(cls.getClass()->GetListOfDataMembers()->MakeIterator()); const TDataMember* p = (const TDataMember*) i->Next(); ) {
 
        if (!JRoot::is_static(*p)) {
 
          JRootReadableClass abc = cls.get(*p);
 
          if (js.contains(p->GetName()))
            JSonDictionary::getInstance()[abc.getTypename()]->from_json(js[p->GetName()], abc.getAddress());
          else
            THROW(JParserException, "No key word <" << p->GetName() << "> in " << js);
        }
      }
    }

---

The documentation for this struct was generated from the following file:

• JSonSupportkit.hh