Class StaticContextAccessor

    • Constructor Detail

      • StaticContextAccessor

        public StaticContextAccessor()
    • Method Detail

      • evaluate

        public abstract AtomicValue evaluate​(RetainedStaticContext rsc)
        Method to do the actual evaluation, which must be implemented in a subclass
        Parameters:
        rsc - the retained static context
        Returns:
        the result of the evaluation
      • call

        public AtomicValue call​(XPathContext context,
                                Sequence[] arguments)
                         throws XPathException
        Evaluate the expression
        Parameters:
        context - the dynamic evaluation context
        arguments - the values of the arguments, supplied as Sequences
        Returns:
        the result of the evaluation, in the form of a Sequence
        Throws:
        XPathException - if a dynamic error occurs during the evaluation of the expression
      • makeFunctionCall

        public Expression makeFunctionCall​(Expression... arguments)
        Description copied from class: SystemFunction
        Make an expression that either calls this function, or that is equivalent to a call on this function
        Overrides:
        makeFunctionCall in class SystemFunction
        Parameters:
        arguments - the supplied arguments to the function call
        Returns:
        either a function call on this function, or an expression that delivers the same result