Class NormalizeSpace_1

    • Constructor Detail

      • NormalizeSpace_1

        public NormalizeSpace_1()
    • Method Detail

      • resultWhenEmpty

        public Sequence resultWhenEmpty()
        Description copied from class: ScalarSystemFunction
        Method that may be supplied in subclasses, to indicate the result that is returned when an empty sequence is supplied as the argument value. The default is to return the empty sequence
        Overrides:
        resultWhenEmpty in class ScalarSystemFunction
        Returns:
        the result of evaluation when the supplied argument is an empty sequence
      • 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 ScalarSystemFunction
        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
      • getCompilerName

        public java.lang.String getCompilerName()
        Description copied from class: SystemFunction
        Get the (local) name of a class that can be used to generate bytecode for this system function
        Overrides:
        getCompilerName in class SystemFunction
        Returns:
        the name of a bytecode generation class, or null if there is no bytecode support for this function