public static boolean compareDateEndWithMinute(Date d1, Date d2) {
		SimpleDateFormat dateFormatEndWithMinute = new SimpleDateFormat("yyyy-MM-dd HH:mm");
		String s1 = dateFormatEndWithMinute.format(d1);
		String s2 = dateFormatEndWithMinute.format(d2);
		return (s1.equals(s2));
	}
Compare two date in minute detail.

@param d1	date
@param d2	date
@return true if two {@link Date} are same in minute level
ngrinder-core/src/main/java/org/ngrinder/common/util/DateUtils.java