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/*
* Copyright 2007 - 2018 ETH Zuerich, CISD and SIS.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ch.systemsx.cisd.base.exceptions;
import java.io.IOException;
/**
* A {@link CheckedExceptionTunnel} for an {@link IOException}.
*
* @author Bernd Rinn
*/
public class IOExceptionUnchecked extends CheckedExceptionTunnel
{
private static final long serialVersionUID = 1L;
/**
* Returns an <code>IOExceptionUnchecked</code> from a <code>IOException</code>.
*
* @param checkedException The checked exception to tunnel.
*/
public IOExceptionUnchecked(final IOException checkedException)
{
super(checkedException);
assert checkedException != null;
}
/**
* Returns an <code>IOExceptionUnchecked</code> from a newly created <code>IOException</code>
* with given <var>msg</var>.
*
* @param msg The checked exception to tunnel.
*/
public IOExceptionUnchecked(final String msg)
{
this(new IOException(msg));
}
private static IOException createIOException(final Throwable throwable)
{
final IOException ioe =
new IOException(throwable.getClass().getSimpleName() + ": "
+ throwable.getMessage());
ioe.initCause(throwable);
return ioe;
}
/**
* Returns an <code>IOExceptionUnchecked</code> from newly created <code>IOException</code> with
* given <var>throwable</var> as its cause.
*
* @param throwable The throwable to use the cause of the created <code>IOException</code>.
*/
public IOExceptionUnchecked(final Throwable throwable)
{
super(createIOException(throwable));
assert throwable != null;
}
@Override
public IOException getCause()
{
return (IOException) super.getCause();
}
}
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