docs: public com.google.privacy.dlp.v2.CryptoReplaceFfxFpeConfig.FfxCommonNativeAlphabet
        getCommonAlphabet() {
      if (alphabetCase_ == 4) {
        @SuppressWarnings("deprecation")
        com.google.privacy.dlp.v2.CryptoReplaceFfxFpeConfig.FfxCommonNativeAlphabet result =
            com.google.privacy.dlp.v2.CryptoReplaceFfxFpeConfig.FfxCommonNativeAlphabet.valueOf(
                (java.lang.Integer) alphabet_);
        return result == null
            ? com.google.privacy.dlp.v2.CryptoReplaceFfxFpeConfig.FfxCommonNativeAlphabet.UNRECOGNIZED
            : result;
      }
      return com.google.privacy.dlp.v2.CryptoReplaceFfxFpeConfig.FfxCommonNativeAlphabet
          .FFX_COMMON_NATIVE_ALPHABET_UNSPECIFIED;
    }