Java解析简单的XML文本字符串

XML文本例子如下：

    Jack
    man
    20
    China
    
        Basketball
        Table Tennis
        Badminton
    

maven仓库地址：https://mvnrepository.com/

挑选一个dom4j自己要想的版本

    org.dom4j
    dom4j
    2.1.3

将上述文本转换成字符串后

String xml = ""(xml格式的字符串)
Document document = DocumentHelper.parseText(xml);
Element root = document.getRootElement();
String name = root.elementTextTrim("name");
String sex = root.elementTextTrim("sex");
String age = root.elementTextTrim("age");
String country = root.elementTextTrim("country");
Iterator iter = root.elementIterator("hobby");
List hobbyList= new ArrayList<>();
while(iter.hasNext()){
    Element element = (Element) iter.next();
    hobbyList.add(element.elementTextTrim("ball1"));
    hobbyList.add(element.elementTextTrim("ball2"));
    hobbyList.add(element.elementTextTrim("ball3"));
}

如上述代码即可取得数据