RecursiveElementVisitor2<R> class

A visitor that will recursively visit all of the element in an element model. For example, using an instance of this class to visit a LibraryFragment will also cause all of the types in the fragment to be visited.

Subclasses that override a visit method must either invoke the overridden visit method or must explicitly ask the visited element to visit its children. Failure to do so will cause the children of the visited element to not be visited.

Clients may extend this class.