public static TimeZone getDefaultTimeZone() {
		return TimeZone.getTimeZone(DEFAULT_XD_TIMEZONE_ID);
	}
@return Default Spring XD {@link TimeZone} using ID {@link TimeUtils#DEFAULT_XD_TIMEZONE_ID}
spring-xd-rest-domain/src/main/java/org/springframework/xd/rest/domain/util/TimeUtils.java