code: private String qName(ClassOrInterfaceType classOrInterfaceType) {
          String name = classOrInterfaceType.getName().getId();
          if (classOrInterfaceType.getScope().isPresent()) {
              return qName(classOrInterfaceType.getScope().get()) + "." + name;
          } else {
              return name;
          }
      }
docs: This is an hack around an issue in JavaParser