JAXB marshalling superclass
I am writing a Resteasy server application and am having trouble getting my superclasses to marshal. I have code something like this:
@XmlAccessorType(XmlAccessType.NONE)
@XmlRootElement(name = "person")
class Person {
protected String name;
@XmlElement(name = "name")
public String getName() { return name; }
public void setName(String name) { this.name = name; }
}
@XmlAccessorType(XmlAccessType.NONE)
@XmlRootElement(name = "employee")
class Employee extends Person {
protected Integer id;
@XmlElement(name = "id")
public Integer getId() { return id; }
public void setId(Integer id) { this.id = id; }
}
When I marshal the Employee class to XML开发者_运维问答, I get something like this:
<employee>
<id>12345</id>
</employee>
with no output of the name field inherited from the Person class.
What am I doing wrong?
Thanks, Ralph
I'm not sure how you're configuring the JAXB context or marshaller but the following:-
public static void main(String[] args) throws Exception
{
Employee employee = new Employee();
employee.setId(1);
employee.setName("Ralph");
JAXBContext context = JAXBContext.newInstance(Employee.class);
Marshaller marshaller = context.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(employee, System.out);
}
gives:-
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<employee>
<name>Ralph</name>
<id>1</id>
</employee>
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