How to implement I18N (Internationalization) in Vaadin Framework

In today's world one or the other application needs I18N support. We want our application to be international compliant. Out of the box Vaadin-7 is not supporting Internationalization for there components captions, table headers etc.
I wrote an Add-on to provide internationalization support to Vaadin application.
You need to follow couple of steps to make sure that Jain-I8N works properly.

Extend I18NUI instead of UI

	public class ApplicationUI extends I18NUI {
	protected void initialize(VaadinRequest request) {
	// ....
	// ....
	}
	}

view raw I18NUI.java hosted with ❤ by GitHub

Use I18NWindow instead of Window

	public class LoginAction extends I18NWindow implements ClickListener, JNIComponent {
	public void init() {
	// ....
	// ....
	}
	}

view raw I18NWindow.java hosted with ❤ by GitHub

Always add parent component in first before adding any other component in the component container to improve performance.

For more information please visit reference implementation and demo application.