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 }