| /* ConcurrentModificationException.java -- Data structure concurrently modified |
| Copyright (C) 1998, 1999, 2001, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package java.util; |
| |
| /* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3 |
| * "The Java Language Specification", ISBN 0-201-63451-1 |
| * plus online API docs for JDK 1.2 beta from http://www.javasoft.com. |
| */ |
| |
| /** |
| * Exception that is thrown by the collections classes when it is detected that |
| * a modification has been made to a data structure when this is not allowed, |
| * such as when a collection is structurally modified while an Iterator is |
| * operating over it. In cases where this can be detected, a |
| * ConcurrentModificationException will be thrown. An Iterator that detects |
| * this condition is referred to as fail-fast. Notice that this can occur |
| * even in single-threaded designs, if you call methods out of order. |
| * |
| * @author Warren Levy (warrenl@cygnus.com) |
| * @author Eric Blake (ebb9@email.byu.edu) |
| * @see Collection |
| * @see Iterator |
| * @see ListIterator |
| * @see Vector |
| * @see LinkedList |
| * @see HashSet |
| * @see Hashtable |
| * @see TreeMap |
| * @see AbstractList |
| * @since 1.2 |
| * @status updated to 1.4 |
| */ |
| public class ConcurrentModificationException extends RuntimeException |
| { |
| /** |
| * Compatible with JDK 1.2. |
| */ |
| private static final long serialVersionUID = -3666751008965953603L; |
| |
| /** |
| * Constructs a ConcurrentModificationException with no detail message. |
| */ |
| public ConcurrentModificationException() |
| { |
| } |
| |
| /** |
| * Constructs a ConcurrentModificationException with a detail message. |
| * |
| * @param detail the detail message for the exception |
| */ |
| public ConcurrentModificationException(String detail) |
| { |
| super(detail); |
| } |
| } |