Interface FilterExpr

  • All Superinterfaces:
    MatchExpression, PathComponent, XPathExpression

    public interface FilterExpr
    extends PathComponent
    This interface represents a FilterExpr as defined by the the XPath 1.0 Recommendation:
     [8] Predicate     ::= '[' PredicateExpr ']'
     [9] PredicateExpr ::= Expr
     ...
     [20] FilterExpr ::= PrimaryExpr | FilterExpr Predicate
    
     
    For more details, on what a FilterExpr is please see the W3C XPath 1.0 Recommendation.
    Version:
    $Revision: 4048 $ $Date: 2004-01-13 07:03:33 +0100 (Tue, 13 Jan 2004) $
    Author:
    Keith Visco
    • Method Detail

      • getPrimaryExpr

        PrimaryExpr getPrimaryExpr()
        Returns the PrimaryExpr for this FilterExpr
        Returns:
        the PrimaryExpr for this FilterExpr