You can manage all properties of the Web archive so that it can be included in a J2EE application.
Use should perform:
· Loading a Web Archive – you can add the following to your application:
¡ An existing WAR file
¡ A new WAR file from existing Java classes and additional resource files.
· Web Archive Properties Management
· Web Component Addition – create and edit Web components and their resource files (for example, Servlet class file, JavaServer Pages™ (JSP) class file, filter class, listener class) so that they become part of the application you are deploying.