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/*
* Copyright (c) 2004, Stefan Walter
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and
* the following disclaimer in the documentation and/or
* other materials provided with the distribution.
* * The names of contributors to this software may not be
* used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*
*
* CONTRIBUTORS
* Stef Walter <stef@memberwebs.com>
*
*/
package com.memberwebs.ldapxml;
/**
* Thrown when an error occurs during LX retrieval or
* processing.
*
* @author stef@memberwebs.com
* @version 1.0
*/
public class LXException
extends Exception
{
/**
* Creates a new LXException object.
*
* @param message Error message.
*/
public LXException(String message)
{
super(message, null);
}
/**
* Creates a new LXException object wrapping a current Exception.
*
* @param e The exception.
*/
public LXException(Exception e)
{
super(null, e);
}
/**
* Creates a new WrappedException with a message and an
* exception exception held internally.
*
* @param message The message to include.
* @param e The internal exception.
*/
public LXException(String message, Exception e)
{
super(message);
if(e != null)
m_exception = e;
}
/**
* Returns the error message of this exception if present, or
* the internal exception.
*
* @return The message.
*/
public String getMessage()
{
String message = super.getMessage();
if(message == null && m_exception != null)
message = m_exception.getMessage();
return message;
}
/**
* Returns the internal exception, or this if not present.
*
* @return The exception.
*/
public Exception getException()
{
if(m_exception == null)
return this;
else
return m_exception;
}
/**
* Converts this object to a string.
*
* @return The string value.
*/
public String toString ()
{
if(m_exception != null)
return m_exception.toString();
else
return super.toString();
}
public StackTraceElement[] getStackTrace()
{
return getStackTrace();
}
// The internal exception
private Exception m_exception;
}
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