JAXB @XmlTransient 예제

public abstract class Base {
  
    private int id;
 
    public int getId() {
        return id;
    }
 
    public void setId(int id) {
        this.id = id;
    }
 
}

// parent 클래스에 설정
@XmlTransient
public class Person extends Base {
 
    private String name;
 
    public String getName() {
        return name;
    }
 
    public void setName(String name) {
        this.name = name;
    }
 
}

@XmlRootElement
@XmlType(propOrder = {"name", "phoneNumbers", "password"})
public class Customer extends Person {
    private String password;
    private List phoneNumbers;
 
    @XmlElement(name = "password")
    public String getPassword() {
        return password;
    }
 
    public void setPassword(String password) {
        this.password = password;
    }

    @XmlElement(name = "phone-number")
    public List getPhoneNumbers() {
        return phoneNumbers;
    }
 
    public void setPhoneNumbers(List phoneNumbers) {
        this.phoneNumbers = phoneNumbers;
    }
}

public class XmlTest {
 @Test
 public void jaxbTest() throws Exception {
            JAXBContext jc = JAXBContext.newInstance(Customer.class);
            Unmarshaller unmarshaller = jc.createUnmarshaller();
            File xml = new File(Customer.class.getProtectionDomain().getCodeSource().getLocation().getPath()+"/jaxb/input.xml");
            Customer customer = (Customer) unmarshaller.unmarshal(xml);
 
            Marshaller marshaller = jc.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            marshaller.marshal(customer, System.out);
        }
}

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<customer>
    <id>123</id>
    <name>Jane Doe</name>
    <phone-number>555-1111</phone-number>
    <phone-number>555-2222</phone-number>
    <password>1234</password>
</customer>

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<customer>
    <id>123</id>
    <name>Jane Doe</name>
    <phone-number>555-1111</phone-number>
    <phone-number>555-2222</phone-number>
    <password>1234</password>
</customer>

public class XmlTest {
 @Test
 public void jaxbTest2() throws Exception {
  Customer cus = new Customer();
  cus.setId(123);
  cus.setName("Dennis");
  cus.setPassword("1234");
  ArrayList phoneNumbers = new ArrayList();
  phoneNumbers.add("555-1111");
  phoneNumbers.add("555-2222");
  cus.setPhoneNumbers(phoneNumbers);
  
  JAXBContext jc = JAXBContext.newInstance(Customer.class);
  
  Marshaller marshaller = jc.createMarshaller();
  marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
  marshaller.marshal(cus, System.out); 
 }
}

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<customer>
    <id>123</id>
    <name>Dennis</name>
    <phone-number>555-1111</phone-number>
    <phone-number>555-2222</phone-number>
    <password>1234</password>
</customer>