writes the length of data as an 8 bit unsigned value, followed by the actual data. - Java File Path IO

Description

writes the length of data as an 8 bit unsigned value, followed by the actual data.

Demo Code

import java.io.IOException;
import java.io.InputStream;
import java.nio.ByteBuffer;
import java.util.Iterator;
import org.apache.log4j.Logger;

public class Main{
    /**// www  .  ja  v  a2 s  .  c  om
     * writes the length of data as an 8 bit unsigned value, followed by the
     * actual data. does not check that the length of the data-array actually
     * fits in the lengths field.
     * 
     * @param buf
     * @param data
     */
    final static public void writeArray8(ByteBuffer buf, byte[] data) {
        buf.put((byte) data.length);
        buf.put(data);
    }
}

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