Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2017 Sebastian Weber, Henri Menke. All rights reserved.
       3             :  *
       4             :  * This file is part of the pairinteraction library.
       5             :  *
       6             :  * The pairinteraction library is free software: you can redistribute it and/or modify
       7             :  * it under the terms of the GNU Lesser General Public License as published by
       8             :  * the Free Software Foundation, either version 3 of the License, or
       9             :  * (at your option) any later version.
      10             :  *
      11             :  * The pairinteraction library is distributed in the hope that it will be useful,
      12             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      13             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14             :  * GNU Lesser General Public License for more details.
      15             :  *
      16             :  * You should have received a copy of the GNU Lesser General Public License
      17             :  * along with the pairinteraction library. If not, see <http://www.gnu.org/licenses/>.
      18             :  */
      19             : 
      20             : #include "ConfParser.hpp"
      21             : #include <boost/property_tree/json_parser.hpp>
      22             : #include <boost/property_tree/ptree.hpp>
      23             : #include <string>
      24             : 
      25           3 : void Configuration::load_from_json(std::string const &filename) {
      26             :     using boost::property_tree::ptree;
      27             :     using boost::property_tree::json_parser::read_json;
      28             : 
      29           6 :     ptree pt;
      30           3 :     read_json(filename, pt);
      31             : 
      32         153 :     for (auto const &itr : pt) {
      33         150 :         params[itr.first] << itr.second.data();
      34             :     }
      35           3 : }
      36             : 
      37          27 : void Configuration::save_to_json(std::string const &filename) const {
      38             :     using boost::property_tree::ptree;
      39             :     using boost::property_tree::json_parser::write_json;
      40             : 
      41          54 :     ptree pt;
      42             : 
      43         960 :     for (auto const &p : *this) {
      44         933 :         pt.put(p.first, p.second.str());
      45             :     }
      46             : 
      47          27 :     write_json(filename, pt);
      48          27 : }