001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018package org.apache.commons.logging; 019 020/** 021 * An exception that is thrown only if a suitable {@code LogFactory} or {@code Log} instance cannot be created by the corresponding factory methods. 022 */ 023public class LogConfigurationException extends RuntimeException { 024 025 /** Serializable version identifier. */ 026 private static final long serialVersionUID = 8486587136871052495L; 027 028 /** 029 * The underlying cause of this exception. 030 * 031 * @deprecated Use {@link #getCause()}. 032 */ 033 @Deprecated 034 protected Throwable cause; 035 036 /** 037 * Constructs a new exception with {@code null} as its detail message. 038 */ 039 public LogConfigurationException() { 040 } 041 042 /** 043 * Constructs a new exception with the specified detail message. 044 * 045 * @param message The detail message 046 */ 047 public LogConfigurationException(final String message) { 048 super(message); 049 } 050 051 /** 052 * Constructs a new exception with the specified detail message and cause. 053 * 054 * @param message The detail message 055 * @param cause The underlying cause 056 */ 057 public LogConfigurationException(final String message, final Throwable cause) { 058 super(message, cause); 059 this.cause = cause; 060 } 061 062 /** 063 * Constructs a new exception with the specified cause and a derived detail message. 064 * 065 * @param cause The underlying cause 066 */ 067 public LogConfigurationException(final Throwable cause) { 068 this(cause == null ? null : cause.toString(), cause); 069 } 070 071}