如何在对象中转换具有重复字段iava 8的xml

import org.w3c.dom.*;
import javax.xml.parsers.*;
import java.io.*;

public class XMLToObjectConverter {
    public static void main(String[] args) {
        try {
            // 创建一个DocumentBuilder对象来解析XML
            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
            DocumentBuilder builder = factory.newDocumentBuilder();
            Document doc = builder.parse(new File("input.xml")); // 替换为你的XML文件路径

            // 调用转换方法，传入根节点
            Element root = doc.getDocumentElement();
            Object obj = convertToObject(root);

            // 打印转换后的对象
            System.out.println(obj);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    // 转换方法
    public static Object convertToObject(Element element) throws Exception {
        // 创建对象
        Object obj = Class.forName(element.getNodeName()).newInstance();

        // 处理属性
        NamedNodeMap attributes = element.getAttributes();
        for (int i = 0; i < attributes.getLength(); i++) {
            Node attribute = attributes.item(i);
            String attributeName = attribute.getNodeName();
            String attributeValue = attribute.getNodeValue();
            // 使用反射设置属性值
            setProperty(obj, attributeName, attributeValue);
        }

        // 处理子节点
        NodeList children = element.getChildNodes();
        for (int i = 0; i < children.getLength(); i++) {
            Node child = children.item(i);
            if (child instanceof Element) {
                // 递归调用自身处理子节点
                Object childObj = convertToObject((Element) child);
                // 将子节点对象添加到父节点对象中
                setProperty(obj, child.getNodeName(), childObj);
            }
        }

        return obj;
    }

    // 反射设置属性值
    public static void setProperty(Object obj, String propertyName, Object propertyValue) throws Exception {
        // 使用反射获取属性并设置属性值
        Class<?> cls = obj.getClass();
        java.lang.reflect.Field field = cls.getDeclaredField(propertyName);
        field.setAccessible(true);
        field.set(obj, propertyValue);
    }
}