Query an ArrayList with LINQ sample ported from C# to Java 8 (http://msdn.microsoft.com/en-us/library/bb397937.aspx)

LINQQueryExample.java

import java.util.ArrayList;
import java.util.List;

public class LINQQueryExample {

    public static class Student {

        public String firstName;
        public String lastName;
        public int[] scores;

        Student(String firstName, String lastName, int[] scores) {
            this.firstName = firstName;
            this.lastName = lastName;
            this.scores = scores;
        }
    }

    public static void main(String[] args) {
        List<Student> students = new ArrayList<>();
        students.add(new Student("Svetlana", "Omelchenko", new int[]{98, 92, 81, 60}));
        students.add(new Student("Claire", "O’Donnell", new int[]{75, 84, 91, 39}));
        students.add(new Student("Sven", "Mortensen", new int[]{88, 94, 65, 91}));
        students.add(new Student("Cesar", "Garcia", new int[]{97, 89, 85, 82}));

        students.stream()
                .filter(s -> s.scores[0] > 95)
                .forEach(s -> System.out.println(s.lastName + ": " + s.scores[0]));

    }
}