/**
* Construct a new ISODate based on its relation to a referenceDate. relativeDate should be
* something like "today" or "tomorrow" or "last year" and the resulting ISODate will be the same
* as the referenceDate, a day later, or a year earlier, respectively.
*/
public ISODateInstance(ISODateInstance referenceDate, String relativeDate) {
Pair<DateField, Integer> relation = relativeDateMap.get(relativeDate.toLowerCase());
if (relation != null) {
switch (relation.first()) {
case DAY:
incrementDay(referenceDate, relation);
break;
case MONTH:
incrementMonth(referenceDate, relation);
break;
case YEAR:
incrementYear(referenceDate, relation);
break;
}
}
}
