Java数组复制到List中的方法

public class Point {    int x;    int y;    public Point() {        x = 0;        y = 0;    }    public Point(int a, int b) {        x = a;        y = b;    }}

方法一：for循环

public List<Point> function(Point[] points) {    List<Point> list = new ArrayList<>();    for (int i = 0; i < points.length; i++) {      list.add(points[i]);    }    return list;}

方法二：foreach循环

public List<Point> function(Point[] points) {    List<Point> list = new ArrayList<>();    for (Point point : points) {      list.add(point);    }    return list;}

方法三：使用Arrays.addAll()方法

public List<Point> function(Point[] points) {    List<Point> list = new ArrayList<>();    list.addAll(Arrays.asList(points));    return list;}