import com.fluentcollection.FluentList; public class Main { public static void main(String[] args) { FluentList<Integer> numbers = FluentList.of(1, 2, 3, 4, 5); FluentList<Integer> evenNumbers = numbers.filter(n -> n % 2 == 0); FluentList<Integer> incrementedNumbers = evenNumbers.map(n -> n + 1); incrementedNumbers.forEach(System.out::println); } }