用lambda java8转换xml字符串

import java.io.StringReader;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;

public class XmlConverter {
    public static void main(String[] args) {
        String xmlString = "<person><name>John</name><age>30</age></person>";

        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(Person.class);
            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            StringReader reader = new StringReader(xmlString);
            Person person = (Person) unmarshaller.unmarshal(reader);

            System.out.println("Name: " + person.getName());
            System.out.println("Age: " + person.getAge());
        } catch (JAXBException e) {
            e.printStackTrace();
        }
    }
}

class Person {
    private String name;
    private int age;

    // Getters and setters

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}