Java Stream - 如何map整数列表使每个值加倍

import java.util.Arrays;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
        numbers.stream()
                .map(value -> value * 2)
                .forEach(System.out::println);
    }
}