001/* FactoryConfigurationError.java -- 002 Copyright (C) 2004, 2005 Free Software Foundation, Inc. 003 004This file is part of GNU Classpath. 005 006GNU Classpath is free software; you can redistribute it and/or modify 007it under the terms of the GNU General Public License as published by 008the Free Software Foundation; either version 2, or (at your option) 009any later version. 010 011GNU Classpath is distributed in the hope that it will be useful, but 012WITHOUT ANY WARRANTY; without even the implied warranty of 013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014General Public License for more details. 015 016You should have received a copy of the GNU General Public License 017along with GNU Classpath; see the file COPYING. If not, write to the 018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 01902110-1301 USA. 020 021Linking this library statically or dynamically with other modules is 022making a combined work based on this library. Thus, the terms and 023conditions of the GNU General Public License cover the whole 024combination. 025 026As a special exception, the copyright holders of this library give you 027permission to link this library with independent modules to produce an 028executable, regardless of the license terms of these independent 029modules, and to copy and distribute the resulting executable under 030terms of your choice, provided that you also meet, for each linked 031independent module, the terms and conditions of the license of that 032module. An independent module is a module which is not derived from 033or based on this library. If you modify this library, you may extend 034this exception to your version of the library, but you are not 035obligated to do so. If you do not wish to do so, delete this 036exception statement from your version. */ 037 038package javax.xml.parsers; 039 040/** 041 * An error occurred during configuration of the parser factory. 042 * 043 * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a) 044 */ 045public class FactoryConfigurationError 046 extends Error 047{ 048 049 /** 050 * The underlying cause of this exception, if any. 051 */ 052 private Exception exception; 053 054 /** 055 * Constructor with no detail message. 056 */ 057 public FactoryConfigurationError() 058 { 059 super(); 060 } 061 062 /** 063 * Constructor with the specified detail message. 064 * @param msg the detail message 065 */ 066 public FactoryConfigurationError(String msg) 067 { 068 super(msg); 069 } 070 071 /** 072 * Constructor with the specified underlying cause. 073 * @param e the underlying cause of this exception 074 */ 075 public FactoryConfigurationError(Exception e) 076 { 077 super(e); 078 exception = e; 079 } 080 081 /** 082 * Constructor with the specified underlying cause and detail message. 083 * @param e the underlying cause of this exception 084 * @param msg the detail message 085 */ 086 public FactoryConfigurationError(Exception e, String msg) 087 { 088 super(msg, e); 089 exception = e; 090 } 091 092 /** 093 * Returns the message for this error, if any. 094 */ 095 public String getMessage() 096 { 097 String message = super.getMessage(); 098 if (message == null && exception != null) 099 { 100 message = exception.getMessage(); 101 } 102 return message; 103 } 104 105 /** 106 * Returns the underlying cause of this exception, if any. 107 */ 108 public Exception getException() 109 { 110 return exception; 111 } 112 113}