sub_xfers = multi_upload.getSubTransfers();
for (final Upload upload : fileUpload.getSubTransfers()) { upload.addProgressListener((ProgressListener) progressEvent -> { if (progressEvent.getEventType() == ProgressEventType.TRANSFER_COMPLETED_EVENT) {
for (final Upload upload : fileUpload.getSubTransfers()) { upload.addProgressListener((ProgressListener) progressEvent -> { if (progressEvent.getEventType() == ProgressEventType.TRANSFER_COMPLETED_EVENT) {
results.setTotalFilesTransferred((long) ((MultipleFileUpload) transfer).getSubTransfers().size());
results.setTotalFilesTransferred((long) ((MultipleFileUpload) transfer).getSubTransfers().size());