java中HashMap.values()转为ArrayList()问题

ArrayList<Integer> al = new ArrayList(hash.values());

package List;

import java.util.*;

public class List4 {
    public static void main(String[] args) {
        List<Integer> list = new ArrayList<>();
        list.add(7);
        list.add(8);
        list.add(9);
        list.add(10);
        list.add(11);
        System.out.println("list = " + list);
        ArrayList<Integer> list1 = new ArrayList<>(list);
        System.out.println("list1 = " + list1);

        Map<Integer, String> map = new HashMap<>();
        map.put(1, "4536117005899");
        map.put(2, "2022032600002");
        map.put(3, "4536117001860");
        map.put(4, "202203260000");

        //System.out.println("map = " + map.values());
        Collection<String> values = map.values();
        //map.values()转为List
        ArrayList<String> maps = new ArrayList<>(values);
        System.out.println("maps = " + maps);
    }
}