NotNull
  private static LombokLightClassBuilder createEmptyBuilderClass(@NotNull PsiClass psiClass,
                                                                 @NotNull PsiMethod psiMethod,
                                                                 @NotNull PsiAnnotation psiAnnotation) {
    return createBuilderClass(psiClass, psiMethod,
                              psiMethod.isConstructor() || psiMethod.hasModifierProperty(PsiModifier.STATIC), psiAnnotation);
  }

NotNull
  private static LombokLightClassBuilder createEmptyBuilderClass(@NotNull PsiClass psiClass,
                                                                 @NotNull PsiMethod psiMethod,
                                                                 @NotNull PsiAnnotation psiAnnotation) 