Some features described here are available in Ultimate edition only.
A GWT module entry point is any class that can be assigned to
EntryPoint
and can be constructed without parameters.
When a module is loaded, every entry point class is instantiated and its
EntryPoint.onModuleLoad()
method is called.
To generate an entry point
In the Project view, right-click the client package.
From the context menu, select New | Google Web Toolkit | GWT Entry point.