如何使用java在json中获取数组？

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;

public class JsonArrayExample {
    public static void main(String[] args) {
        String json = "{\"data\": [1, 2, 3, 4, 5]}";

        try {
            ObjectMapper objectMapper = new ObjectMapper();
            JsonNode rootNode = objectMapper.readTree(json);

            JsonNode dataArrayNode = rootNode.get("data");
            if (dataArrayNode.isArray()) {
                for (JsonNode elementNode : dataArrayNode) {
                    int value = elementNode.asInt();
                    System.out.println(value);
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}