question: public LinkedHashMap < Pokemon , NicknamePokemonResponse . Result > bulkRenameWithPattern ( final String pattern , final BiConsumer < NicknamePokemonResponse . Result , Pokemon > perPokeCallback ) { final LinkedHashMap < Pokemon , NicknamePokemonResponse . Result > results = new LinkedHashMap < > ( ) ; mons . forEach ( null ) ; return results ; }
target:  Rename a bunch of Pokemon based on a pattern