jetty-rhttp/jetty-rhttp-gateway/src/main/java/org/eclipse/jetty/rhttp/gateway/Utils.java

//
//  ========================================================================
//  Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd.
//  ------------------------------------------------------------------------
//  All rights reserved. This program and the accompanying materials
//  are made available under the terms of the Eclipse Public License v1.0
//  and Apache License v2.0 which accompanies this distribution.
//
//      The Eclipse Public License is available at
//      http://www.eclipse.org/legal/epl-v10.html
//
//      The Apache License v2.0 is available at
//      http://www.opensource.org/licenses/apache2.0.php
//
//  You may elect to redistribute this code under either of these licenses.
//  ========================================================================
//

package org.eclipse.jetty.rhttp.gateway;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;

/**
 * @version $Revision$ $Date$
 */
class Utils
{
    static byte[] read(InputStream input) throws IOException
    {
        ByteArrayOutputStream body = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int read;
        while ((read = input.read(buffer)) >= 0)
            body.write(buffer, 0, read);
        body.close();
        return body.toByteArray();
    }
}