1 /* 2 * Copyright (c) 2020 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 OHOS_ACELITE_STRING_UTIL_H 17 #define OHOS_ACELITE_STRING_UTIL_H 18 19 #include <cstdint> 20 #include <cstring> 21 22 namespace OHOS { 23 namespace ACELite { 24 class StringUtil { 25 public: 26 static char *Copy(const char *sequence); 27 static char *Malloc(const uint32_t size); 28 static char *Slice(const char *sequence, const int32_t start); 29 static char *Slice(const char *sequence, const int32_t start, const int32_t end); 30 static bool StartsWith(const char *sequence, const char *subsequence); 31 static char *Trim(char *sequence); 32 }; 33 } // namespace ACELite 34 } // namespace OHOS 35 36 #endif // OHOS_ACELITE_STRING_UTIL_H