001 /* 002 * Created on Dec 21, 2009 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with 005 * the License. You may obtain a copy of the License at 006 * 007 * http://www.apache.org/licenses/LICENSE-2.0 008 * 009 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on 010 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the 011 * specific language governing permissions and limitations under the License. 012 * 013 * Copyright @2009-2011-2010 the original author or authors. 014 */ 015 package org.fest.util; 016 017 /** 018 * Utility methods related to stack traces. 019 * 020 * @author Alex Ruiz 021 * 022 * @since 1.1.2 023 */ 024 public class StackTraces { 025 026 /** Singleton instance. */ 027 private static final StackTraces INSTANCE = new StackTraces(); 028 029 /** 030 * Creates a new </code>{@link StackTraces}</code>. 031 */ 032 @VisibleForTesting public StackTraces() {} 033 034 /** 035 * Returns the singleton instance of this class. 036 * @return the singleton instance of this class. 037 */ 038 public static StackTraces instance() { 039 return INSTANCE; 040 } 041 042 /** 043 * Returns the stack trace for the current thread. 044 * @return the stack trace for the current thread. 045 */ 046 public StackTraceElement[] stackTraceInCurrentThread() { 047 return Thread.currentThread().getStackTrace(); 048 } 049 }