Interface CaptureGroupTransformer<T>

  • Type Parameters:
    T - the type to transform to.
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @API(status=STABLE)
    @FunctionalInterface
    public interface CaptureGroupTransformer<T>
    Transformer for a @ParameterType with (multiple) capture groups.
    • Method Detail

      • transform

        T transform​(String[] args)
             throws Throwable
        Transforms multiple strings into to an object. The strings are taken from the capture groups in the regular expressions in order. Nested capture groups are ignored. If a capture group is optional the corresponding element in the array may be null.
        Parameters:
        args - the values of the top level capture groups
        Returns:
        the transformed object
        Throws:
        Throwable - if transformation failed