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/*
* Copyright (C) 2001-2013 Michael Fuchs
*
* This file is part of herold.
*
* herold 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 3 of the License, or
* (at your option) any later version.
*
* herold 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.
*
* You should have received a copy of the GNU General Public License
* along with herold. If not, see <http://www.gnu.org/licenses/>.
*/
package org.dbdoclet.option;
import java.io.PrintWriter;
import java.io.StringWriter;
/**
* Describe class <code>OptionException</code> here.
*
* @author <a href="mailto:mfuchs@unico-consulting.com">Michael Fuchs</a>
* @version 1.0
*/
public class OptionException extends RuntimeException {
private static final long serialVersionUID = 1L;
private Exception cause;
private String msg;
/**
* Creates a new <code>OptionException</code> instance.
*
* @param msg a <code>String</code> value
*/
public OptionException(String msg) {
super(msg);
this.msg = msg;
this.cause = null;
}
/**
* Creates a new <code>OptionException</code> instance.
*
* @param oops an <code>Exception</code> value
*/
public OptionException(Exception oops) {
super(oops.getMessage());
this.msg = "";
this.cause = oops;
}
/**
* Describe <code>getMessage</code> method here.
*
* @return an <code>Exception</code> value
*/
public String getMessage() {
if (cause == null) {
return msg;
}
StringWriter buffer = new StringWriter();
cause.printStackTrace(new PrintWriter(buffer));
return buffer.toString();
}
}
/*
* $Log$
*/
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