1 files changed, 74 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/math/exception/MathIllegalNumberException.java b/src/main/java/org/apache/commons/math/exception/MathIllegalNumberException.java
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+++ b/src/main/java/org/apache/commons/math/exception/MathIllegalNumberException.java
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+/*
+ * 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.math.exception;
+
+import org.apache.commons.math.exception.util.Localizable;
+
+/**
+ * Base class for exceptions raised by a wrong number.
+ * This class is not intended to be instantiated directly: it should serve
+ * as a base class to create all the exceptions that are raised because some
+ * precondition is violated by a number argument.
+ *
+ * @since 2.2
+ * @version $Revision$ $Date$
+ */
+public class MathIllegalNumberException extends MathIllegalArgumentException {
+
+    /** Serializable version Id. */
+    private static final long serialVersionUID = -7447085893598031110L;
+
+    /** Requested. */
+    private final Number argument;
+
+    /**
+     * Construct an exception.
+     *
+     * @param specific Localizable pattern.
+     * @param general Localizable pattern.
+     * @param wrong wrong number
+     * @param arguments Arguments.
+     */
+    protected MathIllegalNumberException(Localizable specific,
+                                         Localizable general,
+                                         Number wrong,
+                                         Object ... arguments) {
+        super(specific, general, wrong, arguments);
+        argument = wrong;
+    }
+
+    /**
+     * Construct an exception.
+     *
+     * @param general Localizable pattern.
+     * @param wrong wrong number
+     * @param arguments Arguments.
+     */
+    protected MathIllegalNumberException(Localizable general,
+                                         Number wrong,
+                                         Object ... arguments) {
+        super(general, wrong, arguments);
+        argument = wrong;
+    }
+
+    /**
+     * @return the requested value.
+     */
+    public Number getArgument() {
+        return argument;
+    }
+}