Source for java.util.ConcurrentModificationException

   1: /* ConcurrentModificationException.java -- Data structure concurrently modified
   2:    Copyright (C) 1998, 1999, 2001, 2005  Free Software Foundation, Inc.
   3: 
   4: This file is part of GNU Classpath.
   5: 
   6: GNU Classpath is free software; you can redistribute it and/or modify
   7: it under the terms of the GNU General Public License as published by
   8: the Free Software Foundation; either version 2, or (at your option)
   9: any later version.
  10: 
  11: GNU Classpath is distributed in the hope that it will be useful, but
  12: WITHOUT ANY WARRANTY; without even the implied warranty of
  13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14: General Public License for more details.
  15: 
  16: You should have received a copy of the GNU General Public License
  17: along with GNU Classpath; see the file COPYING.  If not, write to the
  18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19: 02110-1301 USA.
  20: 
  21: Linking this library statically or dynamically with other modules is
  22: making a combined work based on this library.  Thus, the terms and
  23: conditions of the GNU General Public License cover the whole
  24: combination.
  25: 
  26: As a special exception, the copyright holders of this library give you
  27: permission to link this library with independent modules to produce an
  28: executable, regardless of the license terms of these independent
  29: modules, and to copy and distribute the resulting executable under
  30: terms of your choice, provided that you also meet, for each linked
  31: independent module, the terms and conditions of the license of that
  32: module.  An independent module is a module which is not derived from
  33: or based on this library.  If you modify this library, you may extend
  34: this exception to your version of the library, but you are not
  35: obligated to do so.  If you do not wish to do so, delete this
  36: exception statement from your version. */
  37: 
  38: 
  39: package java.util;
  40: 
  41: /* Written using "Java Class Libraries", 2nd edition, ISBN 0-201-31002-3
  42:  * "The Java Language Specification", ISBN 0-201-63451-1
  43:  * plus online API docs for JDK 1.2 beta from http://www.javasoft.com.
  44:  */
  45: 
  46: /**
  47:  * Exception that is thrown by the collections classes when it is detected that
  48:  * a modification has been made to a data structure when this is not allowed,
  49:  * such as when a collection is structurally modified while an Iterator is
  50:  * operating over it. In cases where this can be detected, a
  51:  * ConcurrentModificationException will be thrown. An Iterator that detects
  52:  * this condition is referred to as fail-fast. Notice that this can occur
  53:  * even in single-threaded designs, if you call methods out of order.
  54:  *
  55:  * @author Warren Levy (warrenl@cygnus.com)
  56:  * @author Eric Blake (ebb9@email.byu.edu)
  57:  * @see Collection
  58:  * @see Iterator
  59:  * @see ListIterator
  60:  * @see Vector
  61:  * @see LinkedList
  62:  * @see HashSet
  63:  * @see Hashtable
  64:  * @see TreeMap
  65:  * @see AbstractList
  66:  * @since 1.2
  67:  * @status updated to 1.4
  68:  */
  69: public class ConcurrentModificationException extends RuntimeException
  70: {
  71:   /**
  72:    * Compatible with JDK 1.2.
  73:    */
  74:   private static final long serialVersionUID = -3666751008965953603L;
  75: 
  76:   /**
  77:    * Constructs a ConcurrentModificationException with no detail message.
  78:    */
  79:   public ConcurrentModificationException()
  80:   {
  81:   }
  82: 
  83:   /**
  84:    * Constructs a ConcurrentModificationException with a detail message.
  85:    *
  86:    * @param detail the detail message for the exception
  87:    */
  88:   public ConcurrentModificationException(String detail)
  89:   {
  90:     super(detail);
  91:   }
  92: }