在Java中过滤列表的最简单和最有效的方法是什么？

import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

public class FilterListExample {
    public static void main(String[] args) {
        List<Integer> numbers = Arrays.asList(5, 12, 8, 15, 20);

        List<Integer> filteredNumbers = numbers.stream()
                                              .filter(n -> n > 10)
                                              .collect(Collectors.toList());

        System.out.println(filteredNumbers); // 输出: [12, 15, 20]
    }
}

List<Integer> numbers = Arrays.asList(5, null, 12, 8, 15, 20);

List<Integer> filteredNumbers = numbers.stream()
                                      .filter(Objects::nonNull)
                                      .filter(n -> n > 10)
                                      .collect(Collectors.toList());

System.out.println(filteredNumbers); // 输出: [12, 15, 20]