question: public < AnnotationType extends Annotation > void register ( MethodBinder < AnnotationType > methodBinder ) { Set < AnnotatedMethod < AnnotationType > > annotatedMethods = AnnotatedMethods . get ( methodBinder . getAnnotationClass ( ) , annotatedType ) ; if ( ! annotatedMethods . isEmpty ( ) ) { objectBinders . add ( new AnnotatedMethodBinder < > ( methodBinder , annotatedMethods ) ) ; } }
target:  Update the cache with this binder