如何从xml java中删除元素

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import java.io.File;

public class XMLDeleteElement {
    public static void main(String[] args) {
        try {
            // 加载XML文件
            File xmlFile = new File("path/to/your/xml/file.xml");
            DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
            Document doc = dBuilder.parse(xmlFile);

            // 找到要删除的元素节点
            NodeList nodeList = doc.getElementsByTagName("elementName");
            for (int i = 0; i < nodeList.getLength(); i++) {
                Node node = nodeList.item(i);
                Element element = (Element) node;

                // 从父节点中删除目标元素节点
                Node parentNode = element.getParentNode();
                parentNode.removeChild(node);
            }

            // 将更新后的对象模型写入XML文件
            // ...

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}