code: public static final String formatCurrentTime() {
          DateFormat sdf = dateformats.get();
          if (sdf == null) {
              sdf = getDateFormat();
              dateformats.set(sdf);
          }
          return "[" + sdf.format(new Date()) + "] ";
      }
docs: Return the current time formatted as dd/MMM/yyyy HH:mm:ss:SSS Z
  
  @return formated date string