Class Ending

  • All Implemented Interfaces:
    Callable, Function, GroundedValue, Item, Sequence
    Direct Known Subclasses:
    Ending.ItemsBefore, Ending.ItemsUntil

    public abstract class Ending
    extends SystemFunction
    This class supports the two extension functions saxon:ending-where and saxon:ending-before. These functions take two arguments: the first is a sequence of items, the second is a function used as a predicate to determine the last item to be included in the result. The functions differ in whether the matching item is included in the result or not.
    • Constructor Detail

      • Ending

        public Ending()
    • Method Detail

      • includeMatchingItem

        protected abstract boolean includeMatchingItem()
      • call

        public Sequence call​(XPathContext context,
                             Sequence[] arguments)
                      throws XPathException
        Evaluate this function call at run-time
        context - The XPath dynamic evaluation context
        arguments - The values of the arguments to the function call.
        the results of the function, as a sequence of arrays
        XPathException - if a dynamic error occurs during evaluation of the function. The Saxon run-time code will add information about the error location.