code: public byte[] getPort() {
          byte[] port = new byte[2];
          int p = (getEndpointAddress() == null ? this.port
                  : getEndpointAddress().getPort());
          port[1] = (byte) p;
          port[0] = (byte) (p >> 8);
          return port;
      }
docs: Return the server port as a byte array.
  
  @return the server port