impl dv xs xml datatype DatatypeConstants xml datatype XMLGregorianCalendar impl dv InvalidDatatypeValueException impl dv ValidationContext monthdv abstractdatetimedv getactualvalue content validationcontext context invaliddatatypevalueexception parse content ex invaliddatatypevalueexception content datetimedata parse str schemadatetimeexception datetimedata date datetimedata str len str.length date.year year date.day day str.charat str.charat schemadatetimeexception str stop date.month parseint str stop str.length stop str.charat stop str.charat stop stop stop len isnextcharutcsign str stop len schemadatetimeexception str gettimezone str date stop len validatedatetime date saveunnormalized date date.utc date.utc normalize date date.position date datetostring datetimedata date stringbuffer message stringbuffer message.append message.append append message date.month append message date.utc message.tostring xmlgregoriancalendar getxmlgregoriancalendar datetimedata date datatypefactory.newxmlgregoriancalendar datatypeconstants.field_undefined date.unnormmonth datatypeconstants.field_undefined datatypeconstants.field_undefined datatypeconstants.field_undefined datatypeconstants.field_undefined datatypeconstants.field_undefined date.hastimezone date.timezonehr date.timezonemin datatypeconstants.field_undefined