private XSDuration castDuration(AnyAtomicType aat)
{
if (aat is XSDuration)
{
XSDuration duration = (XSDuration)aat;
return(new XSDuration(duration.year(), duration.month(), duration.days(), duration.hours(), duration.minutes(), duration.seconds(), duration.negative()));
}
return(parseDTDuration(aat.StringValue));
}
private XSDuration castYearMonthDuration(AnyAtomicType aat)
{
if (aat is XSDuration)
{
XSDuration duration = (XSDuration)aat;
return(new XSYearMonthDuration(duration.year(), duration.month(), duration.negative()));
}
return(parseYMDuration(aat.StringValue));
}