docs: public static void bytes (Object o, TraceComponent tc, byte[] data, int start, int count, String comment) {
      StringBuffer sb = new StringBuffer();
  
      if (comment == null) comment = "";
      sb.append(getFullClassName(tc)+" "+getMEName(o) + " " + comment + ls);
  
      if (data != null)
        sb.append(formatBytes(data, start, count));
      else
        sb.append("data is null");
  
      Tr.debug(tc,sb.toString());
    }