public class JDOMParseXML {
//解析XML
public static void main(String[] args) {
SAXBuilder builder = new SAXBuilder();
//解析文件，指定文件位置；
Document document = builder.build("person.xml");
//获得根节点
Element root = document.getRootElement();
//将获取到的根节点放入到集合中去
List<Element> list = root.getChildren();
for(Element e:list){
System.out.println("name="+e.getChildText("name"));
System.out.println("sex="+e.getChildText("sex"));
System.out.println("email="+e.getChildText("email"));
System.out.println("--------------------------------");
=======================================================================
//对象写入XML文件
public class JDOMWriteXML {
public static void writeXML(List<Person> persons) {
//创建根节点
Element root = new Element("ps");
//创建Document对象,把根节点加入到Document中
Document document = new Document(root);
for(Person p:persons){
//创建p节点
Element e = new Element("p");
//给节点添加属性
e.setAttribute("id",1+"");
//添加子节点并赋值
e.addContent(new Element("name").setText(p.getName()));
e.addContent(new Element("sex").setText(p.getSex()));
e.addContent(new Element("email").setText(p.getEmail()));
//追加到根节点
root.addContent(e);
}
XMLOutputter out = new XMLOutputter();
try {
out.output(document, new FileOutputStream("myperson.xml"));
public static void main(String[] args) {
List<Person> persons = new ArrayList<>();
persons.add(new Person("jack", "男", "1212@sina.com"));
persons.add(new Person("marry", "女", "1313@sina.com"));
persons.add(new Person("john", "男", "1414@sina.com"));
persons.add(new Person("kity", "女", "1515@sina.com"));
writeXML(persons);
