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.util; 19 20 /** 21 * An {@code ConcurrentModificationException} is thrown when a Collection is 22 * modified and an existing iterator on the Collection is used to modify the 23 * Collection as well. 24 * 25 * @see java.lang.RuntimeException 26 */ 27 public class ConcurrentModificationException extends RuntimeException { 28 29 private static final long serialVersionUID = -3666751008965953603L; 30 31 /** 32 * Constructs a new {@code ConcurrentModificationException} with the current 33 * stack trace filled in. 34 */ ConcurrentModificationException()35 public ConcurrentModificationException() { 36 /*empty*/ 37 } 38 39 /** 40 * Constructs a new {@code ConcurrentModificationException} with the current 41 * stack trace and message filled in. 42 * 43 * @param detailMessage 44 * the detail message for the exception. 45 */ ConcurrentModificationException(String detailMessage)46 public ConcurrentModificationException(String detailMessage) { 47 super(detailMessage); 48 } 49 50 /** 51 * Constructs a new {@code ConcurrentModificationException} with the given detail 52 * message and cause. 53 * @since 1.7 54 */ ConcurrentModificationException(String detailMessage, Throwable cause)55 public ConcurrentModificationException(String detailMessage, Throwable cause) { 56 super(detailMessage, cause); 57 } 58 59 /** 60 * Constructs a new {@code ConcurrentModificationException} with the given cause. 61 * @since 1.7 62 */ ConcurrentModificationException(Throwable cause)63 public ConcurrentModificationException(Throwable cause) { 64 super(cause); 65 } 66 } 67