JanssonUtil.h

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#ifndef __BUSBOY_JANSSON_UTIL_H__
#define __BUSBOY_JANSSON_UTIL_H__

#include <set>
#include <string>
#include <jansson.h>

namespace BUSBOY {

class JanssonUtil {

        public:

                static std::string toStringAndFree(json_t* jsonObject);

                static json_t* fromString(const std::string& json);

                static json_t* toJsonString(const std::string& str);

                static std::string fromJsonString(const json_t* jsonString);

                static json_t* stringSetToJson(const std::set<std::string>& strs);

                static std::set<std::string> stringSetFromJsonArray(const json_t* jsonArray);
                static void assertJsonType(const json_t* json, json_type type);

        private:

                // prevent calling these
                JanssonUtil();
                JanssonUtil(const JanssonUtil& util);
                JanssonUtil& operator=(const JanssonUtil& util);


};

}
#endif