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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; import org.apache.commons.math.exception.util.DummyLocalizable; import org.apache.commons.math.exception.util.Localizable; import org.apache.commons.math.exception.util.LocalizedFormats; import org.apache.commons.math.linear.ArrayRealVector; /** * Exception thrown when an error occurs evaluating a function. * <p> * Maintains an <code>argument</code> property holding the input value that * caused the function evaluation to fail. * * @version $Revision: 1070725 $ $Date: 2011-02-15 02:31:12 +0100 (mar. 15 fvr. 2011) $ */ public class FunctionEvaluationException extends MathException { /** Serializable version identifier. */ private static final long serialVersionUID = 1384427981840836868L; /** Argument causing function evaluation failure */ private double[] argument; /** * Construct an exception indicating the argument value * that caused the function evaluation to fail. * * @param argument the failing function argument */ public FunctionEvaluationException(double argument) { super(LocalizedFormats.EVALUATION_FAILED, argument); this.argument = new double[] { argument }; } /** * Construct an exception indicating the argument value * that caused the function evaluation to fail. * * @param argument the failing function argument * @since 2.0 */ public FunctionEvaluationException(double[] argument) { super(LocalizedFormats.EVALUATION_FAILED, new ArrayRealVector(argument)); this.argument = argument.clone(); } /** * Constructs an exception with specified formatted detail message. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 1.2 */ public FunctionEvaluationException(double argument, String pattern, Object... arguments) { this(argument, new DummyLocalizable(pattern), arguments); } /** * Constructs an exception with specified formatted detail message. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 2.2 */ public FunctionEvaluationException(double argument, Localizable pattern, Object... arguments) { super(pattern, arguments); this.argument = new double[] { argument }; } /** * Constructs an exception with specified formatted detail message. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 2.0 */ public FunctionEvaluationException(double[] argument, String pattern, Object... arguments) { this(argument, new DummyLocalizable(pattern), arguments); } /** * Constructs an exception with specified formatted detail message. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 2.2 */ public FunctionEvaluationException(double[] argument, Localizable pattern, Object... arguments) { super(pattern, arguments); this.argument = argument.clone(); } /** * Constructs an exception with specified root cause. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param cause the exception or error that caused this exception to be thrown * @param argument the failing function argument * @since 1.2 */ public FunctionEvaluationException(Throwable cause, double argument) { super(cause); this.argument = new double[] { argument }; } /** * Constructs an exception with specified root cause. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param cause the exception or error that caused this exception to be thrown * @param argument the failing function argument * @since 2.0 */ public FunctionEvaluationException(Throwable cause, double[] argument) { super(cause); this.argument = argument.clone(); } /** * Constructs an exception with specified formatted detail message and root cause. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param cause the exception or error that caused this exception to be thrown * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 1.2 */ public FunctionEvaluationException(Throwable cause, double argument, String pattern, Object... arguments) { this(cause, argument, new DummyLocalizable(pattern), arguments); } /** * Constructs an exception with specified formatted detail message and root cause. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param cause the exception or error that caused this exception to be thrown * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 2.2 */ public FunctionEvaluationException(Throwable cause, double argument, Localizable pattern, Object... arguments) { super(cause, pattern, arguments); this.argument = new double[] { argument }; } /** * Constructs an exception with specified formatted detail message and root cause. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param cause the exception or error that caused this exception to be thrown * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 2.0 */ public FunctionEvaluationException(Throwable cause, double[] argument, String pattern, Object... arguments) { this(cause, argument, new DummyLocalizable(pattern), arguments); } /** * Constructs an exception with specified formatted detail message and root cause. * Message formatting is delegated to {@link java.text.MessageFormat}. * @param cause the exception or error that caused this exception to be thrown * @param argument the failing function argument * @param pattern format specifier * @param arguments format arguments * @since 2.2 */ public FunctionEvaluationException(Throwable cause, double[] argument, Localizable pattern, Object... arguments) { super(cause, pattern, arguments); this.argument = argument.clone(); } /** * Returns the function argument that caused this exception. * * @return argument that caused function evaluation to fail */ public double[] getArgument() { return argument.clone(); } }