private static @NotNull PsiCodeBlock getOrCreateMethodBody(@NotNull PsiMethod method) {
    PsiCodeBlock codeBlock = method.getBody();
    if (codeBlock == null) {
      CreateFromUsageUtils.setupMethodBody(method);
      codeBlock = method.getBody();
    }
    return codeBlock;
  }
private static @NotNull PsiCodeBlock getOrCreateMethodBody(@NotNull PsiMethod method)