get the itemtype of the items in the result of the expression , as determined by static analysis . this is the most precise itemtype that the processor is able to determine from static examination of the expression ; the actual items in the expression result are guaranteed to belong to this itemtype or to a subtype of this itemtype . concode_field_sep XPathExpression exp concode_elem_sep IndependentContext env concode_elem_sep Processor processor concode_field_sep OccurrenceIndicator getRequiredCardinalityForVariable concode_elem_sep Iterator<QName> iterateExternalVariables concode_elem_sep XPathSelector load concode_elem_sep StaticContext getUnderlyingStaticContext concode_elem_sep XPathExpression getUnderlyingExpression concode_elem_sep ItemType getRequiredItemTypeForVariable concode_elem_sep OccurrenceIndicator getResultCardinality
ItemType function ( ) { net . sf . saxon . type . ItemType loc0 = exp . getInternalExpression ( ) . getItemType ( processor . getUnderlyingConfiguration ( ) . getTypeHierarchy ( ) ) ; return new ConstructedItemType ( loc0 , processor ) ; }