Class Replace

    • Constructor Detail

      • Replace

        public Replace()
    • Method Detail

      • makeFunctionCall

        public Expression makeFunctionCall​(Expression... arguments)
        Make an expression that either calls this function, or that is equivalent to a call on this function
        Overrides:
        makeFunctionCall in class RegexFunction
        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
      • call

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

        public static java.lang.String checkReplacement​(UnicodeString rep)
        Check the contents of the replacement string
        Parameters:
        rep - the replacement string
        Returns:
        null if the string is OK, or an error message if not