| Transforms a GrantedAuthority into a String .
Can handle either a single GrantedAuthority or a collection
(or array) of GrantedAuthority instances. Always returns a
collection or array if collection or array was the input.
Transformer input: GrantedAuthority instance,
Collection of GrantedAuthority instances, or
array of GrantedAuthority instances.
Transformer output: String instance, Collection
of String instances, or array of String
instances.
author: mlowery |