code: private int parseInt()
          throws IOException
      {
          int b32 = read();
          int b24 = read();
          int b16 = read();
          int b8 = read();
  
          return (b32 << 24) + (b24 << 16) + (b16 << 8) + b8;
      }
docs: Parses a 32-bit integer value from the stream.
  
  <pre>
  b32 b24 b16 b8
  </pre>