DMDirc-Util/src/com/dmdirc/util/io/StreamUtils.java

/*
 * Copyright (c) 2006-2012 DMDirc Developers
 *
 * 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.
 */

package com.dmdirc.util.io;

import java.io.Closeable;
import java.io.IOException;
import java.net.Socket;

/**
 * Utilities for dealing with streams.
 *
 * @since 0.6.3m2
 */
public final class StreamUtils {

    /** Shouldn't be called. */
    private StreamUtils() {
        super();
    }

    /**
     * Closes the stream if it is non-null, and ignores any IOExceptions
     * raised by doing so.
     *
     * @param stream The stream to be closed
     */
    public static void close(final Closeable stream) {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException ex) {
                // Do nothing. We don't care.
            }
        }
    }

    /**
     * Closes the stream if it is non-null, and ignores any IOExceptions
     * raised by doing so.
     *
     * @param stream The stream to be closed
     */
    public static void close(final Socket stream) {
        if (stream != null) {
            try {
                stream.close();
            } catch (IOException ex) {
                // Do nothing. We don't care.
            }
        }
    }

}