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JsonObject.hpp
/*
Copyright 2013 Statoil ASA.
This file is part of the Open Porous Media project (OPM).
OPM 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 3 of the License, or
(at your option) any later version.
OPM 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 OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef JSON_OBJECT_HPP
#define JSON_OBJECT_HPP
#include <cstddef>
#include <filesystem>
#include <string>
struct cJSON;
namespace Json {
class JsonObject {
public:
JsonObject();
explicit JsonObject(const std::filesystem::path& jsonFile );
explicit JsonObject(const std::string& inline_json);
explicit JsonObject(const char * inline_json);
explicit JsonObject(cJSON * root);
~JsonObject();
void add(double value);
void add(int value);
void add(const std::string& value);
JsonObject add_array();
JsonObject add_object();
void add_item(const std::string& key, double value);
void add_item(const std::string& key, int value);
void add_item(const std::string& key, const std::string& value);
JsonObject add_array(const std::string& key);
JsonObject add_object(const std::string& key);
std::string dump() const;
bool has_item(const std::string& key) const;
JsonObject get_array_item( std::size_t index ) const;
JsonObject get_item(const std::string& key) const;
std::string to_string() const;
std::string get_string(const std::string& key) const;
std::string as_string() const;
bool is_string( ) const;
bool is_number( ) const;
int get_int(const std::string& key) const;
int as_int() const;
double get_double(const std::string& key) const;
double as_double() const;
bool is_array( ) const;
bool is_object( ) const;
std::size_t size() const;
private:
JsonObject get_scalar_object(const std::string& key) const;
void initialize(const std::string& inline_json);
cJSON * root;
bool owner;
};
}
#endif