docs: public List<Blob> getBlobFromStringIterable(String blobName1, String blobName2) {
      // [START getBlobFromStringIterable]
      List<String> blobNames = new LinkedList<>();
      blobNames.add(blobName1);
      blobNames.add(blobName2);
      List<Blob> blobs = bucket.get(blobNames);
      for (Blob blob : blobs) {
        if (blob == null) {
          // the blob was not found
        }
      }
      // [END getBlobFromStringIterable]
      return blobs;
    }