What's the use of BEA Workshop Studio?

You know that Bea's WebLogic is a very famous Web server, but workshop studio knows fewer people.         I checked the information on Bea Workshop Studio, the official website of BEA, which is part of the BEA Workshop family. The BEA product family includes Bea WebLogic Workshop, Bea Workshop Studio, Bea Workshop for JSF, Bea Workshop for Struts and Bea Workshop for JS P.
The BEA Workshop product family provides a set of professional tools for today's hybrid development of service-oriented enterprise applications.          Regardless of whether you create a service that is at the presentation layer, middle tier, or back end, the open technology of the BEA Workshop product family will help you simplify the development of Java, SOA, EE, and Web applications.          Bea mixes open source, standard, and commercial software in these tools to help developers use these advanced visualization tools, which incorporate the industry's best innovations, for source code or visual design. The BEA Workshop Studio is a specialized development tool based on the development of the eclipse environment. BEA Workshop Studio includes:

BEA Workshop JSP Editor
BEA Workshop for Struts
BEA Workshop for JSF
Hibernate ORM and full support Appxray
Studio provides unmatched and powerful support for developing complex, industry-standard framework-based Web applications. The BEA Workshop studio includes the mature WYSIWYG editor and Bea's Appxray technology, allowing deep analysis of the entire Web application, providing unprecedented levels of support and functionality in code completion, error checking, and validation, covering all layers of the application (MVC).