svn commit: r1390354 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math3/exception/MathRuntimeException.java

[er...@apache.org]

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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