Read and Write XML files

 package main;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.xml.XmlMapper;
import model.Address;
import model.Person;

import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        try {
            ObjectMapper mapper = new XmlMapper();
            InputStream inputStream = new FileInputStream(new File("D:/Yigim/persons.xml"));
            TypeReference<List<Person>> typeReference = new TypeReference<>() {
            };
            List<Person> persons = mapper.readValue(inputStream, typeReference);
            for (Person p : persons) {
                System.out.println("name is " + p.getFirstName() + " city is " + p.getAddress().getCity() +
                        " first car is " + p.getCars()[0] + " age is " + p.getAge());
            }
            Person person = new Person();
            person.setFirstName("Jack");
            person.setLastName("Ryan");
            person.setAge(29);
            person.setAddress(new Address("12 Street", "Kirkland", "98052"));
            person.setCars(new String[]{"Toyota Camry", "Honda Accord"});
            mapper.writeValue(new File("D:/Yigim/personsOut.xml"), person);
            inputStream.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

Dependency:

<dependencies>
    <dependency>
        <groupId>com.fasterxml.jackson.dataformat</groupId>
        <artifactId>jackson-dataformat-xml</artifactId>
        <version>2.9.7</version>
    </dependency>
</dependencies>