如何创建链接两个数组的JsonNode？

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.12.4</version>
</dependency>

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

public class JsonNodeExample {
    public static void main(String[] args) {
        ObjectMapper objectMapper = new ObjectMapper();
        
        // 创建第一个数组
        ArrayNode array1 = objectMapper.createArrayNode();
        array1.add("item1");
        array1.add("item2");
        
        // 创建第二个数组
        ArrayNode array2 = objectMapper.createArrayNode();
        array2.add("item3");
        array2.add("item4");
        
        // 创建链接两个数组的JsonNode
        JsonNode linkedArray = array1.addAll(array2);
        
        System.out.println(linkedArray);
    }
}