1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package java.lang; 19 20 /** 21 * Thrown when an unsupported operation is attempted. 22 */ 23 public class UnsupportedOperationException extends RuntimeException { 24 25 private static final long serialVersionUID = -1242599979055084673L; 26 27 /** 28 * Constructs a new {@code UnsupportedOperationException} that includes the 29 * current stack trace. 30 */ 31 public UnsupportedOperationException() { 32 } 33 34 /** 35 * Constructs a new {@code UnsupportedOperationException} with the current 36 * stack trace and the specified detail message. 37 * 38 * @param detailMessage 39 * the detail message for this exception. 40 */ 41 public UnsupportedOperationException(String detailMessage) { 42 super(detailMessage); 43 } 44 45 /** 46 * Constructs a new {@code UnsupportedOperationException} with the current 47 * stack trace, the specified detail message and the specified cause. 48 * 49 * @param message 50 * the detail message for this exception. 51 * @param cause 52 * the optional cause of this exception, may be {@code null}. 53 * @since 1.5 54 */ 55 public UnsupportedOperationException(String message, Throwable cause) { 56 super(message, cause); 57 } 58 59 /** 60 * Constructs a new {@code UnsupportedOperationException} with the current 61 * stack trace and the specified cause. 62 * 63 * @param cause 64 * the optional cause of this exception, may be {@code null}. 65 * @since 1.5 66 */ 67 public UnsupportedOperationException(Throwable cause) { 68 super((cause == null ? null : cause.toString()), cause); 69 } 70 } 71
