/// <summary>
/// Creates a new ResultSequence consisting of the extractable gYear in the
/// supplied ResultSequence
/// </summary>
/// <param name="arg">
/// The ResultSequence from which the gYear is to be extracted </param>
/// <returns> New ResultSequence consisting of the supplied year </returns>
/// <exception cref="DynamicError"> </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public org.eclipse.wst.xml.xpath2.api.ResultSequence constructor(org.eclipse.wst.xml.xpath2.api.ResultSequence arg) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
public override ResultSequence constructor(ResultSequence arg)
{
if (arg.empty())
{
return(ResultBuffer.EMPTY);
}
AnyAtomicType aat = (AnyAtomicType)arg.first();
if (aat is NumericType || aat is XSDuration || aat is XSTime || isGDataType(aat) || aat is XSBoolean || aat is XSBase64Binary || aat is XSHexBinary || aat is XSAnyURI)
{
throw DynamicError.invalidType();
}
if (!isCastable(aat))
{
throw DynamicError.cant_cast(null);
}
XSGYear val = castGYear(aat);
if (val == null)
{
throw DynamicError.cant_cast(null);
}
return(val);
}
/// <summary>
/// Equality comparison between this and the supplied representation. This
/// representation must be of type XSGYear
/// </summary>
/// <param name="arg">
/// The XSGYear to compare with </param>
/// <returns> True if the two representations are of the same year. False
/// otherwise </returns>
/// <exception cref="DynamicError"> </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public boolean eq(AnyType arg, org.eclipse.wst.xml.xpath2.api.DynamicContext dynamicContext) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
public virtual bool eq(AnyType arg, DynamicContext dynamicContext)
{
XSGYear val = (XSGYear)NumericType.get_single_type(arg, typeof(XSGYear));
Calendar thiscal = normalizeCalendar(calendar(), tz());
Calendar thatcal = normalizeCalendar(val.calendar(), val.tz());
return(thiscal.Equals(thatcal));
}
private XSGYear castGYear(AnyAtomicType aat)
{
if (aat is XSGYear)
{
XSGYear gy = (XSGYear)aat;
return(new XSGYear(gy.calendar(), gy.tz()));
}
if (aat is XSDate)
{
XSDate date = (XSDate)aat;
return(new XSGYear(date.calendar(), date.tz()));
}
if (aat is XSDateTime)
{
XSDateTime dateTime = (XSDateTime)aat;
return(new XSGYear(dateTime.calendar(), dateTime.tz()));
}
return(parse_gYear(aat.StringValue));
}
