001 /* InvalidApplicationException.java -- Thrown by invalid query attributes.
002 Copyright (C) 2006 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038 package javax.management;
039
040 /**
041 * Thrown when a query or attribute is applied to a management bean
042 * which is of the wrong class. This exception is only used
043 * internally by the Java management API and is not exposed to user
044 * code.
045 *
046 * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
047 * @since 1.5
048 */
049 public class InvalidApplicationException
050 extends Exception
051 {
052
053 /**
054 * Compatible with JDK 1.5
055 */
056 private static final long serialVersionUID = -3048022274675537269L;
057
058 /**
059 * The attribute value that caused the exception.
060 */
061 private Object val;
062
063 /**
064 * Constructs a new <code>InvalidApplicationException</code>
065 * using the specified object to represent the invalid value.
066 *
067 * @param val the inappropriate expression.
068 */
069 public InvalidApplicationException(Object val)
070 {
071 super();
072 this.val = val;
073 }
074
075 /**
076 * Returns a textual representation of this instance. This
077 * is constructed using the class name
078 * (<code>javax.management.InvalidApplicationException</code>)
079 * and the invalid expression.
080 *
081 * @return a @link{java.lang.String} instance representing
082 * the instance in textual form.
083 */
084 public String toString()
085 {
086 return getClass().getName()
087 + "[val=" + val
088 + "]";
089 }
090
091 }