如何将订餐代码转换为人类可以在java中读取的统计数据？

import java.util.HashMap;
import java.util.Map;

public class OrderStatistics {
    public static void main(String[] args) {
        // 模拟订餐代码
        String[] orders = {"dish1", "dish2", "dish3", "dish1", "dish2"};

        // 统计数据存储
        Map<String, Integer> statistics = new HashMap<>();

        // 统计分析
        for (String order : orders) {
            statistics.put(order, statistics.getOrDefault(order, 0) + 1);
        }

        // 数据展示
        for (Map.Entry<String, Integer> entry : statistics.entrySet()) {
            System.out.println("Dish: " + entry.getKey() + ", Count: " + entry.getValue());
        }
    }
}