import java.util.stream.Stream; import com.github.dfauth.trickle.Trickler; class Student { private String name; private int age; public Student(String name, int age) { this.name = name; this.age = age; } } public class Main { public static void main(String[] args) { Stream<Student> studentStream = Stream.of( ); Trickler<Student> trickler = Trickler.from(studentStream) .filter(student -> student.getAge() >= 20) .map(student -> student.getName()) .forEach(System.out::println); trickler.run(); } }


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