1 /* 2 * Copyright (c) 2021 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 PREFERENCES_XML_UTILS_H 17 #define PREFERENCES_XML_UTILS_H 18 19 #include <string> 20 #include <vector> 21 22 namespace OHOS { 23 namespace NativePreferences { 24 class Element { 25 public: 26 std::string tag_; 27 std::string key_; 28 std::string value_; 29 30 std::vector<Element> children_; 31 }; 32 33 class PreferencesXmlUtils { 34 public: 35 static bool ReadSettingXml(const std::string &fileName, std::vector<Element> &settings); 36 static bool WriteSettingXml(const std::string &fileName, std::vector<Element> &settings); 37 static void LimitXmlPermission(const std::string &fileName); 38 static void XmlInitParser(); 39 static void XmlCleanupParser(); 40 41 private: PreferencesXmlUtils()42 PreferencesXmlUtils() 43 { 44 } ~PreferencesXmlUtils()45 ~PreferencesXmlUtils() 46 { 47 } 48 }; 49 } // End of namespace NativePreferences 50 } // End of namespace OHOS 51 #endif // End of #ifndef PREFERENCES_XML_UTILS_H 52