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.math3.exception;
018
019 import org.apache.commons.math3.exception.util.Localizable;
020 import org.apache.commons.math3.exception.util.LocalizedFormats;
021 import org.apache.commons.math3.exception.util.ExceptionContext;
022 import org.apache.commons.math3.exception.util.ExceptionContextProvider;
023
024 /**
025 * Base class for all unsupported features.
026 * It is used for all the exceptions that have the semantics of the standard
027 * {@link UnsupportedOperationException}, but must also provide a localized
028 * message.
029 *
030 * @since 2.2
031 * @version $Id: MathUnsupportedOperationException.java 1364378 2012-07-22 17:42:38Z tn $
032 */
033 public class MathUnsupportedOperationException extends UnsupportedOperationException
034 implements ExceptionContextProvider {
035 /** Serializable version Id. */
036 private static final long serialVersionUID = -6024911025449780478L;
037 /** Context. */
038 private final ExceptionContext context;
039
040 /**
041 * Default constructor.
042 */
043 public MathUnsupportedOperationException() {
044 this(LocalizedFormats.UNSUPPORTED_OPERATION);
045 }
046 /**
047 * @param pattern Message pattern providing the specific context of
048 * the error.
049 * @param args Arguments.
050 */
051 public MathUnsupportedOperationException(Localizable pattern,
052 Object ... args) {
053 context = new ExceptionContext(this);
054 context.addMessage(pattern, args);
055 }
056
057 /** {@inheritDoc} */
058 public ExceptionContext getContext() {
059 return context;
060 }
061
062 /** {@inheritDoc} */
063 @Override
064 public String getMessage() {
065 return context.getMessage();
066 }
067
068 /** {@inheritDoc} */
069 @Override
070 public String getLocalizedMessage() {
071 return context.getLocalizedMessage();
072 }
073 }