get Bytes From Stream - Java File Path IO

Java examples for File Path IO:Byte Array

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Description

get Bytes From Stream

Demo Code

/*******************************************************************************
 * Copyright (c) 2009 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:// w  ww  .ja v  a2 s  .  com
 *     Matthew Hatem, IBM Corporation - initial API and implementation
 *     Boris Bokowski, IBM Corporation - initial API and implementation
 *******************************************************************************/
//package com.java2s;
import java.io.ByteArrayOutputStream;

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

public class Main {
    public static byte[] getBytesFromStream(InputStream is)
            throws IOException {
        int BUFFER_SIZE = 8192;
        byte[] buffer = new byte[BUFFER_SIZE];
        ByteArrayOutputStream os = new ByteArrayOutputStream();
        int numRead = 0;
        while ((numRead = is.read(buffer)) > 0) {
            os.write(buffer, 0, numRead);
        }
        return os.toByteArray();
    }
}

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