1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2021. All rights reserved. 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 #ifndef STRING_UTILS_H 16 #define STRING_UTILS_H 17 18 #include <string> 19 #include <vector> 20 21 class StringUtils { 22 public: 23 static bool EndsWith(const std::string& str, const std::string& postfix); 24 static bool StartsWith(const std::string& str, const std::string& prefix); 25 static bool Contains(const std::string& str, const std::string& target); 26 static std::string Strip(const std::string& str); 27 static std::string Join(const std::vector<std::string>& strs, const std::string& sep); 28 static std::vector<std::string> Split(const std::string& str, const std::string& sep); 29 }; 30 31 #endif // STRING_UTILS_H