- Create Object from Data Type Class


How to create data objects from data type classes generated from the JAXB XJC tool? I have the generated from User.xsd.



If you have the class generated as in the previous tutorial, you can follow this tutorial to create User data objects in your XML application.

1. Enter the following Java code,, in the .\src\ folder:

// Copyright (c)
import com.fyicenter.demo.User;
import com.fyicenter.demo.ObjectFactory;
import javax.xml.datatype.DatatypeFactory;
import javax.xml.datatype.XMLGregorianCalendar;

public class MyUserObject {
   public static void main(String[] args) throws Exception {
      XMLGregorianCalendar d = DatatypeFactory.newInstance()
         .newXMLGregorianCalendarDate(1970, 1, 1, 1);

      ObjectFactory f = new ObjectFactory();
      User u = f.createUser();
      u.setName("Frank Y. Ivy");

	  System.out.println("My user object:");
	  System.out.println("   Name: "+u.getName());
	  System.out.println("   BirthDate: "+u.getBirthDate());
	  System.out.println("   Sex: "+u.getSex());
	  System.out.println("   ID: "+u.getID());

2. Compile and run as shown below. The compiler will automatically compile the code under the same .\src\ folder:

\fyicenter>cd src


\fyicenter\src>\local\jdk-1.8.0\bin\java MyUserObject
My user object:
   Name: Frank Y. Ivy
   BirthDate: 1970-01-01+00:01
   Sex: Male
   ID: 101


Examples for JAXB (Java Architecture for XML Binding)

⇒⇒FAQ for jaxb-*.jar - Java Architecture for XML Binding

2018-05-08, 751👍, 0💬