/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package javax.servlet;
/**
* A servlet exception. ServletException can wrap another exception,
* so the servlet can rethrow an exception to the servlet engine.
*
* <pre><code>
* try {
* ...;
* } catch (Exception e) {
* throw new ServletException(e);
* }
* </code></pre>
*/
public class ServletException extends Exception {
/**
* Basic exception constructor.
*/
public ServletException()
{
}
/**
* Create a new servlet exception with a message.
*/
public ServletException(String message)
{
super(message);
}
/**
* Create a new servlet exception with a message and a wrapped exception.
*/
public ServletException(String message, Throwable cause)
{
super(message, cause);
}
/**
* Create a new servlet exception with a wrapped exception.
*/
public ServletException(Throwable cause)
{
super(cause);
}
public Throwable getRootCause()
{
return getCause();
}
}