在Java中，我如何将一副52张牌拆分为4手13手牌？

import java.util.ArrayList;
import java.util.List;

public class CardSplitter {
    public static void main(String[] args) {
        // 创建一副52张牌的列表
        List<String> deck = new ArrayList<>();
        String[] suits = {"♠", "♥", "♦", "♣"};
        String[] ranks = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"};

        // 生成一副52张牌
        for (String suit : suits) {
            for (String rank : ranks) {
                deck.add(rank + suit);
            }
        }

        // 将牌分为4手，每手13张牌
        List<List<String>> hands = new ArrayList<>();
        for (int i = 0; i < 4; i++) {
            hands.add(new ArrayList<>());
        }

        int handIndex = 0;
        for (String card : deck) {
            hands.get(handIndex).add(card);
            handIndex = (handIndex + 1) % 4;
        }

        // 打印每手的牌
        for (int i = 0; i < 4; i++) {
            System.out.println("Hand " + (i + 1) + ": " + hands.get(i));
        }
    }
}