docs: public AnnotationMetadata buildForMethod(T element) {
          final AnnotationMetadata existing = MUTATED_ANNOTATION_METADATA.get(element);
          if (existing != null) {
              return existing;
          } else {
              DefaultAnnotationMetadata annotationMetadata = new DefaultAnnotationMetadata();
              return buildInternal(null, element, annotationMetadata, false, false);
          }
      }