/*
* Base64 decoding exception.
* Copyright (C) 2002 Stephen Ostermiller
* http://ostermiller.org/contact.pl?regarding=Java+Utilities
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* See COPYING.TXT for details.
*/
package org.signalml.util;
import java.io.*;
/**
* Exception that is thrown when an unexpected character is encountered
* during Base64 decoding. One could catch this exception and use
* the unexpected character for some other purpose such as including it
* with data that comes at the end of a Base64 encoded section of an email
* message.
*
* @author Stephen Ostermiller http://ostermiller.org/contact.pl?regarding=Java+Utilities
* @since ostermillerutils 1.00.00
*/
public class Base64DecodingException extends IOException {
/**
*
*/
private static final long serialVersionUID = -5859826389865808391L;
private char c;
/**
* Construct an new exception.
*
* @param message message later to be returned by a getMessage() call.
* @param c character that caused this error.
*
* @since ostermillerutils 1.00.00
*/
public Base64DecodingException(String message, char c) {
super(message);
this.c = c;
}
/**
* Get the character that caused this error.
*
* @return the character that caused this error.
*
* @since ostermillerutils 1.00.00
*/
public char getChar() {
return c;
}
}