//
///
///
private IQuery ProcessAxis(Axis root , IQuery qyInput) {
IQuery result = null;
switch (root.TypeOfAxis) {
case Axis.AxisType.Attribute:
result = new AttributeQuery(qyInput, root.Name, root.Prefix, root.Type);
break;
case Axis.AxisType.Self:
result = new XPathSelfQuery(qyInput, root.Name, root.Prefix, root.Type);
break;
case Axis.AxisType.Child:
result = new ChildQuery( qyInput, root.Name, root.Prefix, root.Type);
break;
case Axis.AxisType.Descendant:
case Axis.AxisType.DescendantOrSelf:
result = new DescendantQuery(qyInput, root.Name, root.Prefix, root.Type);
break;
default:
throw new XPathReaderException("xpath is not supported!");
}
return result;
}