package er.chronic.handlers;
import java.util.Calendar;
import java.util.List;
import er.chronic.Options;
import er.chronic.repeaters.RepeaterMonthName;
import er.chronic.tags.ScalarYear;
import er.chronic.utils.Span;
import er.chronic.utils.Time;
import er.chronic.utils.Token;
public class RmnSyHandler implements IHandler {
public Span handle(List<Token> tokens, Options options) {
int month = tokens.get(0).getTag(RepeaterMonthName.class).getType().ordinal();
int year = tokens.get(1).getTag(ScalarYear.class).getType().intValue();
Span span;
try {
Calendar start = Time.construct(year, month);
Calendar end = Time.cloneAndAdd(start, Calendar.MONTH, 1);
span = new Span(start, end);
}
catch (IllegalArgumentException e) {
if (options.isDebug()) {
e.printStackTrace(System.out);
}
span = null;
}
return span;
}
}