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
022 /**
023 * Exception triggered when something that shouldn't happen does happen.
024 *
025 * @since 2.2
026 * @version $Id: MathInternalError.java 1364378 2012-07-22 17:42:38Z tn $
027 */
028 public class MathInternalError extends MathIllegalStateException {
029 /** Serializable version Id. */
030 private static final long serialVersionUID = -6276776513966934846L;
031 /** URL for reporting problems. */
032 private static final String REPORT_URL = "https://issues.apache.org/jira/browse/MATH";
033
034 /**
035 * Simple constructor.
036 */
037 public MathInternalError() {
038 getContext().addMessage(LocalizedFormats.INTERNAL_ERROR, REPORT_URL);
039 }
040
041 /**
042 * Simple constructor.
043 * @param cause root cause
044 */
045 public MathInternalError(final Throwable cause) {
046 super(cause, LocalizedFormats.INTERNAL_ERROR, REPORT_URL);
047 }
048
049 /**
050 * Constructor accepting a localized message.
051 *
052 * @param pattern Message pattern explaining the cause of the error.
053 * @param args Arguments.
054 */
055 public MathInternalError(Localizable pattern, Object ... args) {
056 super(pattern, args);
057 }
058 }