001 /* $Id: PluginInvalidInputException.java 992060 2010-09-02 19:09:47Z simonetripodi $
002 *
003 * Licensed to the Apache Software Foundation (ASF) under one or more
004 * contributor license agreements. See the NOTICE file distributed with
005 * this work for additional information regarding copyright ownership.
006 * The ASF licenses this file to You under the Apache License, Version 2.0
007 * (the "License"); you may not use this file except in compliance with
008 * the License. You may obtain a copy of the License at
009 *
010 * http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019 package org.apache.commons.digester.plugins;
020
021 /**
022 * Thrown when an error occurs due to bad data in the file being parsed.
023 *
024 * @since 1.6
025 */
026 public class PluginInvalidInputException extends PluginException {
027
028 private static final long serialVersionUID = 1L;
029 private Throwable cause = null;
030
031 /**
032 * @param cause underlying exception that caused this to be thrown
033 */
034 public PluginInvalidInputException(Throwable cause) {
035 this(cause.getMessage());
036 this.cause = cause;
037 }
038
039 /**
040 * @param msg describes the reason this exception is being thrown.
041 */
042 public PluginInvalidInputException(String msg) {
043 super(msg);
044 }
045
046 /**
047 * @param msg describes the reason this exception is being thrown.
048 * @param cause underlying exception that caused this to be thrown
049 */
050 public PluginInvalidInputException(String msg, Throwable cause) {
051 this(msg);
052 this.cause = cause;
053 }
054
055 /**
056 * Return the cause of this exception (if any) as specified in the
057 * exception constructor.
058 *
059 * @since 1.8
060 */
061 @Override
062 public Throwable getCause() {
063 return cause;
064 }
065 }