Returns 8 unsigned bits as an integer. - Java File Path IO

Description

Returns 8 unsigned bits as an integer.

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{
    /**/*  ww w.j  av  a  2 s  . c  om*/
     * Returns 8 unsigned bits as an integer.
     * 
     * @param buf
     * @return
     */
    final public static int getUnsignedByte(ByteBuffer buf) {
        return ((int) buf.get()) & 0xff;
    }
}

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