code: public static String dateTime(Date date) {
  		GregorianCalendar gc = new GregorianCalendar();
  		gc.setTime(date);
  		return dateTime(gc);
  	}
docs: JAXB compatible dataTime Stamp
  
  Java 6 does not format Timezone with -05:00 format, and JAXB XML breaks without it.
  
  @return