code: public byte[] readBlobFromStringsWithGeneration(
        String bucketName, String blobName, long blobGeneration) {
      // [START readBlobFromStringsWithGeneration]
      byte[] content =
          storage.readAllBytes(
              bucketName, blobName, BlobSourceOption.generationMatch(blobGeneration));
      // [END readBlobFromStringsWithGeneration]
      return content;
    }
docs: [VARIABLE 42"]