code: public static String toDateTimeString(java.util.Date date) {
  		if (date == null)
  			return "";
  		String dateString = toDateString(date);
  		String timeString = toTimeString(date);
  
  		if (dateString != null && timeString != null)
  			return dateString + " " + timeString;
  		else
  			return "";
  	}
docs: Makes a combined data and time string in the format "MM/DD/YYYY HH:MM:SS"
  from a Date. If the seconds are 0 they are left off.
  
  @param date
  The Date
  @return A combined data and time string in the format
  "MM/DD/YYYY HH:MM:SS" where the seconds are left off if they are
  0.