Java Stream Close closeAll(Iterable closeables)

Here you can find the source of closeAll(Iterable closeables)

Description

close All

License

Open Source License

Declaration

static void closeAll(Iterable<? extends Closeable> closeables) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * The MIT License (MIT)/*from   w  w w. j  ava2s .com*/
 *
 * Copyright (c) 2015 Daniel Huss
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 ******************************************************************************/

import java.io.Closeable;
import java.io.IOException;

public class Main {
    static void closeAll(Iterable<? extends Closeable> closeables) {

        IOException caught = null;
        for (Closeable closeable : closeables) {
            try {
                if (closeable != null)
                    closeable.close();
            } catch (IOException e) {
                if (caught == null)
                    caught = e;
                else
                    caught.addSuppressed(e);
            }
        }
        if (caught != null)
            throw new IllegalStateException("Failed to close stream", caught);
    }
}

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  2. closeAll()
  3. closeAll()
  4. closeAll(Collection closeables)
  5. closeAll(Exception firstEx, Closeable... objects)
  6. closeAll(T... io)
  7. closeAllStreamsQuietly(final Closeable... closeables)
  8. closeAndRethrow(final Exception e, final Closeable... channels)
  9. closeBufferedFile(BufferedReader reader)