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/***************************************************************************
* Copyright (c) 2004 - 2008 Eike Stepper, Germany.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
**************************************************************************/
package org.eclipse.net4j.util;
/**
* TODO Handle IORuntimeException
*
* @author Eike Stepper
*/
public class WrappedException extends RuntimeException
{
private static final long serialVersionUID = 1L;
private WrappedException(Exception exception)
{
super(exception);
}
public Exception exception()
{
return (Exception)getCause();
}
public static RuntimeException wrap(Exception exception)
{
if (exception instanceof RuntimeException)
{
return (RuntimeException)exception;
}
return new WrappedException(exception);
}
public static Exception unwrap(Exception exception)
{
if (exception instanceof WrappedException)
{
return ((WrappedException)exception).exception();
}
return exception;
}
}
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