Class PrecedingOrAncestorEnumeration

    • Constructor Detail

      • PrecedingOrAncestorEnumeration

        public PrecedingOrAncestorEnumeration​(NodeImpl node,
                                              NodeTest nodeTest)
        This axis cannot be requested directly in an XPath expression but is used when evaluating xsl:number. It is provided because taking the union of the two axes would be very inefficient
    • Method Detail

      • step

        protected void step()
        Description copied from class: TreeEnumeration
        Advance one step along the axis: the resulting node might not meet the required criteria for inclusion
        Specified by:
        step in class TreeEnumeration
      • getLastPosition

        public int getLastPosition()
        Get the last position, that is the number of nodes in the enumeration