1 /* 2 * Copyright (c) 1994, 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package java.lang; 27 28 /** 29 * Thrown to indicate that a method has been passed an illegal or 30 * inappropriate argument. 31 * 32 * @author unascribed 33 * @since JDK1.0 34 */ 35 public 36 class IllegalArgumentException extends RuntimeException { 37 /** 38 * Constructs an <code>IllegalArgumentException</code> with no 39 * detail message. 40 */ IllegalArgumentException()41 public IllegalArgumentException() { 42 super(); 43 } 44 45 /** 46 * Constructs an <code>IllegalArgumentException</code> with the 47 * specified detail message. 48 * 49 * @param s the detail message. 50 */ IllegalArgumentException(String s)51 public IllegalArgumentException(String s) { 52 super(s); 53 } 54 55 /** 56 * Constructs a new exception with the specified detail message and 57 * cause. 58 * 59 * <p>Note that the detail message associated with <code>cause</code> is 60 * <i>not</i> automatically incorporated in this exception's detail 61 * message. 62 * 63 * @param message the detail message (which is saved for later retrieval 64 * by the {@link Throwable#getMessage()} method). 65 * @param cause the cause (which is saved for later retrieval by the 66 * {@link Throwable#getCause()} method). (A <tt>null</tt> value 67 * is permitted, and indicates that the cause is nonexistent or 68 * unknown.) 69 * @since 1.5 70 */ IllegalArgumentException(String message, Throwable cause)71 public IllegalArgumentException(String message, Throwable cause) { 72 super(message, cause); 73 } 74 75 /** 76 * Constructs a new exception with the specified cause and a detail 77 * message of <tt>(cause==null ? null : cause.toString())</tt> (which 78 * typically contains the class and detail message of <tt>cause</tt>). 79 * This constructor is useful for exceptions that are little more than 80 * wrappers for other throwables (for example, {@link 81 * java.security.PrivilegedActionException}). 82 * 83 * @param cause the cause (which is saved for later retrieval by the 84 * {@link Throwable#getCause()} method). (A <tt>null</tt> value is 85 * permitted, and indicates that the cause is nonexistent or 86 * unknown.) 87 * @since 1.5 88 */ IllegalArgumentException(Throwable cause)89 public IllegalArgumentException(Throwable cause) { 90 super(cause); 91 } 92 93 private static final long serialVersionUID = -5365630128856068164L; 94 } 95