用JAVA实现一种排序，JAVA类实现序列化的方法(二种)？ 如

答:用插入法进行排序代码如下：

/**
 * Created by Felix on 2018/2/18 00:02
 * 插入排序
 */
public class InsertSort {
    private List<Integer> al;

    private InsertSort(int num, int mod) {
        al = new ArrayList<>(num);
        Random rand = new Random();
        System.out.println("The ArrayList Sort Before:");
        for (int i = 0; i < num; i++) {
            al.add(Math.abs(rand.nextInt()) % mod + 1);
            System.out.println("al[" + i + "]=" + al.get(i));
        }
    }

    private void sortIt() {
        int tempInt;
        int maxSize = 1;
        for (int i = 1; i < al.size(); i++) {
            tempInt = al.remove(i);
            if (tempInt >= al.get(maxSize - 1)) {
                al.add(maxSize, tempInt);
                maxSize++;
                System.out.println(al.toString());
            } else {
                for (int j = 0; j < maxSize; j++) {
                    if (al.get(j) >= tempInt) {
                        al.add(j, tempInt);
                        maxSize++;
                        System.out.println(al.toString());
                        break;
                    }
                }
            }
        }
        System.out.println("The ArrayList Sort After:");
        for (int i = 0; i < al.size(); i++) {
            System.out.println("al[" + i + "]=" + al.get(i));
        }
    }

    public static void main(String[] args) {
        InsertSort is = new InsertSort(10, 100);
        is.sortIt();
    }
}