Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.util.*;

public class Main {

    public static <V> List<V> shuffleAndSubList(List<V> list, int subSize) {
        if (list == null || list.size() == 0) {
            return null;
        }
        Collections.shuffle(list);
        list = list.size() > subSize ? list.subList(0, subSize) : list;
        return list;
    }
}