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/*
 * Copyright (C) 2014 Divide.io
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */

package io.divide.shared.util;

import java.io.*;
import java.nio.charset.Charset;

public class IOUtils {

    public static String toString(InputStream in) throws IOException
    {
        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        StringBuilder out = new StringBuilder();
        String newLine = System.getProperty("line.separator");
        String line;
        while ((line = reader.readLine()) != null) {
            out.append(line);
            out.append(newLine);
        }
        return out.toString();
    }

    public static InputStream toInputStream(String input, String encoding) throws IOException {
        byte[] bytes = input.getBytes(Charset.forName(encoding));
        return new ByteArrayInputStream(bytes);
    }

}