com.vaadin.terminal.gwt.server.WebApplicationContext replacement?

Does this exist in 7?

I’ve found this thread that address WebBrowser and mentions WebApplicationContext but the link in the post does not have an answer for WebApplicationContext.
https://vaadin.com/old-forum/-/message_boards/view_message/2645884

WAC is gone.

What were you hoping to access?

Hi, I see that we can get session info from the VaadinSerssion.getCurrent() so I do not need to use WebApplicationContext. Thanks!