<dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> <version>2.12.4</version> </dependency> public class Student { private String name; private int age; } import com.fasterxml.jackson.dataformat.xml.XmlMapper; public class XMLGenerator { public static void main(String[] args) throws IOException { XmlMapper xmlMapper = new XmlMapper(); xmlMapper.enable(SerializationFeature.INDENT_OUTPUT); xmlMapper.writeValue(new File("student.xml"), student); } }