Java IOException Create toIOException(Throwable cause)

Description

Convert a Throwable to an IOException .

License

Apache License

Parameter

Parameter	Description
cause	reason to fail

Return

a converted .

Declaration

public static IOException toIOException(Throwable cause) 

Method Source Code

//package com.java2s;
/*/*from w w  w .j a  va  2 s . c  o  m*/
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import java.io.IOException;

import java.util.concurrent.CompletionException;
import java.util.concurrent.ExecutionException;

public class Main {
    /**
     * Convert a {@link Throwable} to an {@link IOException}.
     *
     * @param cause reason to fail
     * @return a converted {@link IOException}.
     */
    public static IOException toIOException(Throwable cause) {
        if (cause instanceof IOException) {
            return (IOException) cause;
        } else if (cause instanceof ExecutionException || cause instanceof CompletionException) {
            return toIOException(cause.getCause());
        } else {
            return new IOException(cause);
        }
    }
}

Related

1. toIOException(Exception e)
2. toIOException(ExecutionException e)
3. toIOException(final Throwable e)
4. toIOException(String msg, Throwable cause)
5. toIoException(Throwable cause)
6. toIOException(Throwable e)
7. toIOException(Throwable inThrownException, boolean inCheckCauses)
8. toIOException(Throwable t)