1/* 2 * Copyright (c) 2021-2024 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 16package std.core; 17 18// synchronize with mirror class in runtime 19export class StackTraceElement { 20 private className: String 21 private methodName: String 22 private sourceFileName: String 23 private lineNumber: int 24 25 private constructor () {} 26 27 /** 28 * Packs data to single string and 29 * 30 * @returns data in formatted string 31 */ 32 public override toString(): String { 33 return "\tat " + this.className + "." + this.methodName + 34 " (" + this.sourceFileName + ":" + this.lineNumber + ")" 35 } 36} 37 38export class StackTrace { 39 /** 40 * Method provides stack of methods at the place of a call 41 * 42 * @returns stack trace 43 */ 44 static native provisionStackTrace(): StackTraceElement[] 45} 46