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
018
019package org.apache.commons.beanutils;
020
021
022/**
023 * <p>A <strong>ConversionException</strong> indicates that a call to
024 * <code>Converter.convert()</code> has failed to complete successfully.
025 *
026 * @since 1.3
027 * @version $Id: ConversionException.java 1454606 2013-03-08 22:30:51Z britter $
028 */
029
030public class ConversionException extends RuntimeException {
031
032
033    // ----------------------------------------------------------- Constructors
034
035
036    /**
037     * Construct a new exception with the specified message.
038     *
039     * @param message The message describing this exception
040     */
041    public ConversionException(String message) {
042
043        super(message);
044
045    }
046
047
048    /**
049     * Construct a new exception with the specified message and root cause.
050     *
051     * @param message The message describing this exception
052     * @param cause The root cause of this exception
053     */
054    public ConversionException(String message, Throwable cause) {
055
056        super(message);
057        this.cause = cause;
058
059    }
060
061
062    /**
063     * Construct a new exception with the specified root cause.
064     *
065     * @param cause The root cause of this exception
066     */
067    public ConversionException(Throwable cause) {
068
069        super(cause.getMessage());
070        this.cause = cause;
071
072    }
073
074
075    // ------------------------------------------------------------- Properties
076
077
078    /**
079     * The root cause of this <code>ConversionException</code>, compatible with
080     * JDK 1.4's extensions to <code>java.lang.Throwable</code>.
081     */
082    protected Throwable cause = null;
083
084    /**
085     * Return the root cause of this conversion exception.
086     * @return the root cause of this conversion exception
087     */
088    @Override
089    public Throwable getCause() {
090        return (this.cause);
091    }
092
093
094}