<?xml version="1.0" encoding="UTF-8"?>
<customer>
<id>123</id>
<name>John Doe</name>
<email>john.doe@example.com</email>
</customer>
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlElement;
@XmlRootElement
public class Customer {
private int id;
private String name;
private String email;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@XmlElement(name="email")
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
}
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import java.io.File;
public class JAXBExample {
public static void main(String[] args) {
try {
JAXBContext context = JAXBContext.newInstance(Customer.class);
Marshaller marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
Unmarshaller unmarshaller = context.createUnmarshaller();
Customer customer = new Customer();
customer.setId(123);
customer.setName("John Doe");
customer.setEmail("john.doe@example.com");
marshaller.marshal(customer, new File("customer.xml"));
File xmlFile = new File("customer.xml");
Customer newCustomer = (Customer) unmarshaller.unmarshal(xmlFile);
System.out.println("Customer ID: " + newCustomer.getId());
System.out.println("Customer Name: " + newCustomer.getName());
System.out.println("Customer Email: " + newCustomer.getEmail());
} catch (Exception e) {
e.printStackTrace();
}
}
}
