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 #include "standardize_utils.h" 17 #include "telephony_log_wrapper.h" 18 19 namespace OHOS { 20 namespace Telephony { RemoveSeparatorsPhoneNumber(const std::string & phoneString)21std::string StandardizeUtils::RemoveSeparatorsPhoneNumber(const std::string &phoneString) 22 { 23 std::string newString; 24 25 if (phoneString.empty()) { 26 TELEPHONY_LOGE("RemoveSeparatorsPhoneNumber return, phoneStr is empty."); 27 return newString; 28 } 29 30 for (char c : phoneString) { 31 if ((c >= '0' && c <= '9') || c == '*' || c == '#' || c == '+' || c == 'N' || c == ',' || c == ';') { 32 newString += c; 33 } 34 } 35 36 return newString; 37 } 38 } // namespace Telephony 39 } // namespace OHOS 40