docs: public TypeQualifierAnnotation getParameter(MethodDescriptor methodDesc, int param, TypeQualifierValue<?> tqv) {
          //
          // TODO: handling of overridden methods?
          //
          Map<TypeQualifierValue<?>, TypeQualifierAnnotation> map = parameterMap.get(methodDesc, param);
          if (map == null) {
              return null;
          }
          return map.get(tqv);
      }