@XmlRootElement
public class Student {
private String name;
private int age;
private double score;
// getter and setter methods for the attributes
// additional methods if needed
}
JAXBContext context = JAXBContext.newInstance(Student.class);
Student student = new Student();
student.setAge(20);
student.setScore(90.0);
Marshaller marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(student, new File("student.xml"));
UnMarshaller unMarshaller = context.createUnMarshaller();
File file = new File("student.xml");
Student student = (Student) unMarshaller.unmarshal(file);
<dependencies>
<dependency>
<groupId>jakarta.xml.bind</groupId>
<artifactId>jakarta.xml.bind-api</artifactId>
<version>3.0.0</version>
</dependency>
<dependency>
<groupId>org.glassfish.jaxb</groupId>
<artifactId>jaxb-runtime</artifactId>
<version>3.0.1</version>
</dependency>
</dependencies>
