text: function JSON2CSV(options) {
    var result = "";
    try {
      var IO = require('./js/io/io.js');
      var io = new IO();
      var fileName = process.argv[2];
      var content = '';
      if (process.argv.length > 2) {
        fileName = process.argv[2];
        content = io.readFileSync(fileName);
        if (JSON.stringify(content).length > 0) {
          var data = JSON.parse(content);
          for (var v in data) {
            result += data[v] + ';\n';
          }
          io.writeFileSync('./save/import.csv', result);
        }
      }
      else {
        result = result !== undefined && result.length >0?result:'Bad Request';
      }
    } catch (error) {
      console.error('Exception:' + error + '\n' + error.stack);
    } finally {
      console.log((result !== undefined && result.length >0)?result:'Bad Request');
    }
  }
  new JSON2CSV();