1 package org.apache.commons.digester3.plugins; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 /** 23 * Thrown when some plugin-related error has occurred, and none of the other exception types are appropriate. 24 * 25 * @since 1.6 26 */ 27 public class PluginException 28 extends Exception 29 { 30 31 private static final long serialVersionUID = 1L; 32 33 private Throwable cause = null; 34 35 /** 36 * @param cause underlying exception that caused this to be thrown 37 */ 38 public PluginException( Throwable cause ) 39 { 40 this( cause.getMessage() ); 41 this.cause = cause; 42 } 43 44 /** 45 * @param msg describes the reason this exception is being thrown. 46 */ 47 public PluginException( String msg ) 48 { 49 super( msg ); 50 } 51 52 /** 53 * @param msg describes the reason this exception is being thrown. 54 * @param cause underlying exception that caused this to be thrown 55 */ 56 public PluginException( String msg, Throwable cause ) 57 { 58 this( msg ); 59 this.cause = cause; 60 } 61 62 /** 63 * @return the underlying exception that caused this to be thrown 64 */ 65 @Override 66 public Throwable getCause() 67 { 68 return cause; 69 } 70 71 }