001 /* $Id: PluginInvalidInputException.java 729089 2008-12-23 20:22:26Z rahul $ 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 public Throwable getCause() { 062 return cause; 063 } 064 }