1 /* 2 * Copyright (c) 1994, 2019, 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 1.0 34 */ 35 public class IllegalArgumentException extends RuntimeException { 36 /** 37 * Constructs an {@code IllegalArgumentException} with no 38 * detail message. 39 */ IllegalArgumentException()40 public IllegalArgumentException() { 41 super(); 42 } 43 44 /** 45 * Constructs an {@code IllegalArgumentException} with the 46 * specified detail message. 47 * 48 * @param s the detail message. 49 */ IllegalArgumentException(String s)50 public IllegalArgumentException(String s) { 51 super(s); 52 } 53 54 /** 55 * Constructs a new exception with the specified detail message and 56 * cause. 57 * 58 * <p>Note that the detail message associated with {@code cause} is 59 * <i>not</i> automatically incorporated in this exception's detail 60 * message. 61 * 62 * @param message the detail message (which is saved for later retrieval 63 * by the {@link Throwable#getMessage()} method). 64 * @param cause the cause (which is saved for later retrieval by the 65 * {@link Throwable#getCause()} method). (A {@code null} value 66 * is permitted, and indicates that the cause is nonexistent or 67 * unknown.) 68 * @since 1.5 69 */ IllegalArgumentException(String message, Throwable cause)70 public IllegalArgumentException(String message, Throwable cause) { 71 super(message, cause); 72 } 73 74 /** 75 * Constructs a new exception with the specified cause and a detail 76 * message of {@code (cause==null ? null : cause.toString())} (which 77 * typically contains the class and detail message of {@code cause}). 78 * This constructor is useful for exceptions that are little more than 79 * wrappers for other throwables (for example, {@link 80 * java.security.PrivilegedActionException}). 81 * 82 * @param cause the cause (which is saved for later retrieval by the 83 * {@link Throwable#getCause()} method). (A {@code null} value is 84 * permitted, and indicates that the cause is nonexistent or 85 * unknown.) 86 * @since 1.5 87 */ IllegalArgumentException(Throwable cause)88 public IllegalArgumentException(Throwable cause) { 89 super(cause); 90 } 91 92 @java.io.Serial 93 private static final long serialVersionUID = -5365630128856068164L; 94 } 95