Author: erans
Date: Wed Sep 26 09:39:19 2012
New Revision: 1390354
URL: http://svn.apache.org/viewvc?rev=1390354&view=rev
Log:
MATH-853
New exception intended to become, as of release 4.0, the base class for
all CM exceptions (except "NullArgumentException").
Added:
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java
(with props)
Added:
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java?rev=1390354&view=auto
==============================================================================
---
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java
(added)
+++
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java
Wed Sep 26 09:39:19 2012
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.math3.exception;
+
+import org.apache.commons.math3.exception.util.Localizable;
+import org.apache.commons.math3.exception.util.ExceptionContext;
+import org.apache.commons.math3.exception.util.ExceptionContextProvider;
+
+/**
+ * As of release 4.0, all exceptions thrown by the Commons Math code (except
+ * {@link NullArgumentException}) inherit from this class.
+ * In most cases, this class should not be instantiated directly: it should
+ * serve as a base class for implementing exception classes that describe a
+ * specific "problem".
+ *
+ * @since 3.1
+ * @version $Id$
+ */
+public class MathRuntimeException extends RuntimeException
+ implements ExceptionContextProvider {
+ /** Serializable version Id. */
+ private static final long serialVersionUID = 20120926L;
+ /** Context. */
+ private final ExceptionContext context;
+
+ /**
+ * @param pattern Message pattern explaining the cause of the error.
+ * @param args Arguments.
+ */
+ public MathRuntimeException(Localizable pattern,
+ Object ... args) {
+ context = new ExceptionContext(this);
+ context.addMessage(pattern, args);
+ }
+
+ /** {@inheritDoc} */
+ public ExceptionContext getContext() {
+ return context;
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public String getMessage() {
+ return context.getMessage();
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public String getLocalizedMessage() {
+ return context.getLocalizedMessage();
+ }
+}
Propchange:
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java
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svn:eol-style = native
