package JavaOptionalTypesPackage1; import java.util.ArrayList; import java.util.List; import java.util.stream.Collectors; public class JavaSortedStreamsExample { public static void main(String args[]) { List myList = new ArrayList<>(); List mySortedList; for (int i = 0; i < 10;i++) { myList.add(i); } mySortedList = myList.stream() .sorted((x,y) -> { System.out.println("x = " + x + " y = " + y); return y-x; }) .collect(Collectors.toList()); } }