1 /*
   2  * Copyright (c) 1997, 1999, 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.awt.dnd;
  27 
  28 /**
  29  * This exception is thrown by various methods in the java.awt.dnd package.
  30  * It is usually thrown to indicate that the target in question is unable
  31  * to undertake the requested operation that the present time, since the
  32  * undrelying DnD system is not in the appropriate state.
  33  *
  34  * @since 1.2
  35  */
  36 
  37 public class InvalidDnDOperationException extends IllegalStateException {
  38 
  39     private static final long serialVersionUID = 5156676500247816278L;
  40 
  41     static private String dft_msg = "The operation requested cannot be performed by the DnD system since it is not in the appropriate state";
  42 
  43     /**
  44      * Create a default Exception
  45      */
  46 
  47     public InvalidDnDOperationException() { super(dft_msg); }
  48 
  49     /**
  50      * Create an Exception with its own descriptive message
  51      * <P>
  52      * @param msg the detail message
  53      */
  54 
  55     public InvalidDnDOperationException(String msg) { super(msg); }
  56 
  57 }