1 /* 2 * Copyright (C) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef JSON_UTILS_H 17 #define JSON_UTILS_H 18 19 #include <string> 20 #include <vector> 21 #include "nlohmann/json.hpp" 22 23 namespace OHOS { 24 namespace AppSpawn { 25 class JsonUtils { 26 public: 27 static bool GetJsonObjFromJson(nlohmann::json& jsonObj, const std::string& jsonPath); 28 static bool GetStringFromJson(const nlohmann::json& json, const std::string& key, std::string& value); 29 static bool GetIntFromJson(const nlohmann::json& json, const std::string& key, int& value); 30 static bool GetStringVecFromJson( 31 const nlohmann::json& json, const std::string& key, std::vector<std::string>& value); 32 static bool ParseObjVecFromJson( 33 const nlohmann::json& json, const std::string& key, std::vector<nlohmann::json>& value); 34 }; 35 } // namespace AppSpawn 36 } // namespace OHOS 37 #endif // JSON_UTILS_H