001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 package org.apache.commons.math.exception;
018
019 import org.apache.commons.math.exception.util.Localizable;
020
021 /**
022 * Base class for exceptions raised by a wrong number.
023 * This class is not intended to be instantiated directly: it should serve
024 * as a base class to create all the exceptions that are raised because some
025 * precondition is violated by a number argument.
026 *
027 * @since 2.2
028 * @version $Revision$ $Date$
029 */
030 public class MathIllegalNumberException extends MathIllegalArgumentException {
031
032 /** Serializable version Id. */
033 private static final long serialVersionUID = -7447085893598031110L;
034
035 /** Requested. */
036 private final Number argument;
037
038 /**
039 * Construct an exception.
040 *
041 * @param specific Localizable pattern.
042 * @param general Localizable pattern.
043 * @param wrong wrong number
044 * @param arguments Arguments.
045 */
046 protected MathIllegalNumberException(Localizable specific,
047 Localizable general,
048 Number wrong,
049 Object ... arguments) {
050 super(specific, general, wrong, arguments);
051 argument = wrong;
052 }
053
054 /**
055 * Construct an exception.
056 *
057 * @param general Localizable pattern.
058 * @param wrong wrong number
059 * @param arguments Arguments.
060 */
061 protected MathIllegalNumberException(Localizable general,
062 Number wrong,
063 Object ... arguments) {
064 super(general, wrong, arguments);
065 argument = wrong;
066 }
067
068 /**
069 * @return the requested value.
070 */
071 public Number getArgument() {
072 return argument;
073 }
074 }