Java InputStream to Byte Array getBytes(InputStream inputStream)

Description

get Bytes

License

Open Source License

Declaration

public static byte[] getBytes(InputStream inputStream) throws IOException 

Method Source Code

//package com.java2s;
/*//  w  w  w  . ja v a2s  .  c  om
 * $Header: /cvsroot/mvnforum/myvietnam/src/net/myvietnam/mvncore/util/FileUtil.java,v 1.53 2008/06/23 08:00:05 lexuanttkhtn Exp $
 * $Author: lexuanttkhtn $
 * $Revision: 1.53 $
 * $Date: 2008/06/23 08:00:05 $
 *
 * ====================================================================
 *
 * Copyright (C) 2002-2007 by MyVietnam.net
 *
 * All copyright notices regarding MyVietnam and MyVietnam CoreLib
 * MUST remain intact in the scripts and source code.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Correspondence and Marketing Questions can be sent to:
 * info at MyVietnam net
 *
 * @author: Minh Nguyen  
 * @author: Mai  Nguyen  
 */

import java.io.*;

public class Main {
    public static byte[] getBytes(InputStream inputStream) throws IOException {
        BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(1024);
        byte[] block = new byte[4096];
        while (true) {
            int readLength = bufferedInputStream.read(block);
            if (readLength == -1)
                break;// end of file
            byteArrayOutputStream.write(block, 0, readLength);
        }
        byte[] retValue = byteArrayOutputStream.toByteArray();
        byteArrayOutputStream.close();
        return retValue;
    }
}

Related

1. getBytes(InputStream in, OutputStream out)
2. getBytes(InputStream input)
3. getBytes(InputStream input)
4. getBytes(InputStream input)
5. getBytes(InputStream input)
6. getBytes(InputStream inputStream)
7. getBytes(InputStream inputStream)
8. getBytes(InputStream inputStream)
9. getBytes(InputStream is)