Summary Content Introduction Provided Functionality Extensions to Optionals Extensions to Ranges Extensions to Pair Extensions to Primitive Arrays Extensions to Streams Extensions to Iterable Extensions to Iterator Primitive Iterables Extensions to PrimitiveIterators Extensions to Strings Extensions to Duration Extensions to Functions Extensions to CompletableFuture Async Computations Scheduling Util Primitives Objects Try Development on Xtensions Contributing Code of Conduct Appendix Changelog Provided Functionality (as Single Page)