package org.paneris.bibliomania.fti;

 import java.io.IOException;

 import java.io.OutputStream;

 public class TwoPacker extends Packer {

   public static final TwoPacker it = new TwoPacker();

   public TwoPacker() {

     super(2, 0xFFFF);

   }

   public static int number_(byte[] bytes, int off) {

     return uint(bytes[off]) << 8 | uint(bytes[off + 1]);

   }

   public int number(byte[] bytes, int off) {

     return number_(bytes, off);

   }

   public Packer bigger() {

     return ThreePacker.it;

   }

   public static void write_(OutputStream os, int number) throws IOException {

     os.write(number >>  8);

     os.write(number      );

   }

   public void write(OutputStream os, int number) throws IOException {

     write_(os, number);

   }

 }