Here you can find the source of getStackTraceAsString(Throwable throwable)
public static String getStackTraceAsString(Throwable throwable)
//package com.java2s; /*/*from ww w .j a va 2 s. c o m*/ * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.io.PrintWriter; import java.io.StringWriter; public class Main { /** * Returns a string containing the result of {@link Throwable#toString() * toString()}, followed by the full, recursive stack trace of * {@code throwable}. Note that you probably should not be parsing the * resulting string; if you need programmatic access to the stack frames, * you can call {@link Throwable#getStackTrace()}. */ public static String getStackTraceAsString(Throwable throwable) { StringWriter stringWriter = new StringWriter(); throwable.printStackTrace(new PrintWriter(stringWriter)); return stringWriter.toString(); } }