if (a.annotationType().isAnnotationPresent(TesterAnnotation.class)) {
            annotations.add(a);
          }
        }
        annotations = Collections.unmodifiableList(annotations);
        annotationCache.put(classOrMethod, annotations);
      }
      return annotations;
    }
  }

  /**
   * Incorporate additional requirements into an existing requirements object.

          if (a.annotationType().isAnnotationPresent(TesterAnnotation.class)) {
            annotations.add(a);
          }
        }
        annotations = Collections.unmodifiableList(annotations);
        annotationCache.put(classOrMethod, annotations);
      }
      return annotations;
    }
  }

  /**
   * Incorporate additional requirements into an existing requirements object.