public override ResultSequence nilled()
{
if (_value is PSVIElementNSImpl)
{
PSVIElementNSImpl psviElement = (PSVIElementNSImpl)_value;
return(XSBoolean.valueOf(psviElement.Nil));
}
else
{
return(XSBoolean.FALSE);
}
}
/// <summary>
/// Comparison between the supplied and this boolean representation. Returns
/// true if this XSBoolean represents false and that XSBoolean supplied
/// represents true. Returns false otherwise
/// </summary>
/// <param name="arg">
/// The XSBoolean representation of the boolean value to compare
/// with. </param>
/// <exception cref="DynamicError"> </exception>
/// <returns> New XSBoolean representation of true/false result of the
/// comparison </returns>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public boolean lt(AnyType arg, org.eclipse.wst.xml.xpath2.api.DynamicContext context) throws org.eclipse.wst.xml.xpath2.processor.DynamicError
public virtual bool lt(AnyType arg, DynamicContext context)
{
XSBoolean barg = (XSBoolean)NumericType.get_single_type((Item)arg, typeof(XSBoolean));
bool result = false;
if (!value() && barg.value())
{
result = true;
}
return(result);
}
/// <summary>
/// Creates a new result sequence consisting of the retrievable boolean value
/// in the supplied result sequence
/// </summary>
/// <param name="arg">
/// The result sequence from which to extract the boolean value. </param>
/// <exception cref="DynamicError"> </exception>
/// <returns> A new result sequence consisting of the boolean value supplied. </returns>
//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);
}
Item anyType = arg.first();
if (anyType is XSDuration || anyType is CalendarType || anyType is XSBase64Binary || anyType is XSHexBinary || anyType is XSAnyURI)
{
throw DynamicError.invalidType();
}
string str_value = anyType.StringValue;
if (!(isCastable(anyType, str_value)))
{
throw DynamicError.cant_cast(null);
}
return(XSBoolean.valueOf(!isFalse(str_value)));
}
// comparisons
/// <summary>
/// Comparison for equality between the supplied and this boolean
/// representation. Returns true if both represent same boolean value, false
/// otherwise
/// </summary>
/// <param name="arg">
/// The XSBoolean representation of the boolean value to compare
/// with. </param>
/// <exception cref="DynamicError"> </exception>
/// <returns> New XSBoolean representation of true/false result of the equality
/// comparison </returns>
//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)
{
XSBoolean barg = (XSBoolean)NumericType.get_single_type((Item)arg, typeof(XSBoolean));
return(value() == barg.value());
}