Thursday, October 2, 2008

JIBX -- Step by Step Tutorial

To install JiBX, just download the distribution zip file and unpack it. This will create a jibx directory that contains the distribution files, including a complete copy of this documentation. 

I installed it in C:\JIBX

Create a directory example23 in C:\jibx\tutorial\

Create a file with following contents:

package example23;

public class Customer {
    public Person person;
    public String street;
    public String city;
    public String state;
    public Integer zip;
    public String phone;

Create a file with following contents:

package example23;

public class Person {
    public int customerNumber;
    public String firstName;
    public String lastName;

Create a file binding.xml with following contents:

Go to C:\jibx\tutorial from cmd prompt and execute following command:
javac example23/*.java

Now execute 
java -jar C:\jibx\lib\jibx-bind.jar example23\binding.xml

Now go to example23 directory and create wih contents

package example23;

import org.jibx.runtime.BindingDirectory;
import org.jibx.runtime.IBindingFactory;
import org.jibx.runtime.IMarshallingContext;
import org.jibx.runtime.IUnmarshallingContext;
import org.jibx.runtime.JiBXException;

public class CustomerManager {
public CustomerManager()
try {
IBindingFactory bfact = BindingDirectory.getFactory(Customer.class);
IUnmarshallingContext uctx = bfact.createUnmarshallingContext();
Object obj = uctx.unmarshalDocument
   (new FileInputStream("C:/jibx/tutorial/example23/customer.xml"), null);
Customer customer = (Customer)obj;
System.out.print(customer.street+", ";
IMarshallingContext mctx = bfact.createMarshallingContext();
   mctx.marshalDocument(obj, "UTF-8", null,
       new FileOutputStream("C:/jibx/tutorial/example23/customer2.xml"));
} catch (FileNotFoundException e) {
} catch (JiBXException e) { 
public static void main(String[] args) {
new CustomerManager();


Create a customer.xml file with following contents:

Now execute and see JIBX in action :) 

Thanks note to techBlog.

But the process was not clear so i wrote this blog with things crystal clear.


Haris said...

wats the advantage of using JIXB? there are others like xstream etc

Cheng Lee said...

Excellent recipe. It got me running in 5 min!

Haris: JIBX allows you to map ONLY the fields you want to. Xstream by default generates XML for all fields unless you mark it as transient or explicitly exclude them programatically

dikshitha said...

be clear in your description about step by step process of JiBX? we are unable to understand to the biggnners.

yuva said...

Thanks a lot buddy... was looking for a step by step execution of JIBX as the official documentation was not providing that...your post was short and to the point...thx..

Anitha chandramohan said...

Thanks for ur post..its very useful..
awaiting for step by step process for converting xml to jibx object and how to use that object in java

Mohamed Uvais M said...
This comment has been removed by the author.
Mohamed Uvais M said...

Hi, while trying your sample, im getting the below error on compiling the binding.xml

Error running binding compiler
java.lang.IllegalStateException: Error loading class java.lang.CharSequence: Error reading path java/lang/CharSequence.class for class java.lang.CharSequence

Kindly help. Thanks In advance