net.femtoparsec.jwhois.utils.ByteUtils.java Source code

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Here is the source code for net.femtoparsec.jwhois.utils.ByteUtils.java

Source

package net.femtoparsec.jwhois.utils;

import org.apache.commons.io.IOUtils;
import org.apache.commons.io.LineIterator;

import java.io.ByteArrayInputStream;
import java.io.InputStreamReader;
import java.util.LinkedList;
import java.util.List;

/*
 *
 *     Copyright (c) 2011, Bastien Aracil
 *     All rights reserved.
 *     New BSD license. See http://en.wikipedia.org/wiki/Bsd_license
 *
 *     Redistribution and use in source and binary forms, with or without
 *     modification, are permitted provided that the following conditions are met:
 *        * Redistributions of source code must retain the above copyright
 *          notice, this list of conditions and the following disclaimer.
 *        * Redistributions in binary form must reproduce the above copyright
 *          notice, this list of conditions and the following disclaimer in the
 *          documentation and/or other materials provided with the distribution.
 *        * The name of Bastien Aracil may not be used to endorse or promote products
 *          derived from this software without specific prior written permission.
 *
 *     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 *     ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 *     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 *     DISCLAIMED. IN NO EVENT SHALL BASTIEN ARACIL BE LIABLE FOR ANY
 *     DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *     ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 *     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * /
 */

/**
 * Utility class
 *
 * User: Bastien Aracil
 * Date: 23/10/11
 */
public class ByteUtils {

    /**
     * Convert an array of bytes to an array of lines
     * @param data the given array of bytes
     * @return an array of string
     */
    public static String[] bytesToStrings(byte[] data) {
        if (data == null) {
            return null;
        }
        ByteArrayInputStream inputStream = new ByteArrayInputStream(data);
        LineIterator lineIterator = IOUtils.lineIterator(new InputStreamReader(inputStream));

        List<String> lines = new LinkedList<String>();
        while (lineIterator.hasNext()) {
            lines.add(lineIterator.nextLine());
        }

        return lines.toArray(new String[lines.size()]);
    }

}