Reorganizing Eclipse as a “change method signature” for generic parameter lists?

Question

Is there Eclipse refactoring equivalent to “change method signature” refactoring that allows you to modify the “signature” for general class, enumeration, or interface parameters?

For example, if I wanted to delete, reorder, or enter additional general parameters for a type, it will change the type references accordingly and add default values, etc.

Answer 1

Apparently, there is no such refactoring, because the promotion request that I entered was assigned.