@Override
public Upload getById(String fileId) throws IOException {
if (config == null) {
login();
}
Upload uploadRec = new Upload();
StoredObject swiftObject = null;
try {
swiftObject = container.getObject(fileId);
} catch (Exception e) {
throw new FileNotFoundException(fileId);
}
Map<String, Object> metadata = swiftObject.getMetadata();
uploadRec.setExpires(swiftObject.getDeleteAtAsDate());
uploadRec.setFilename((String) metadata.get("filename"));
uploadRec.setContentType((String) metadata.get("content-type"));
uploadRec.setSize(swiftObject.getContentLength());
Date today = new Date(System.currentTimeMillis());
if (uploadRec.getExpires() != null) {
if (today.after(uploadRec.getExpires())) {
throw new FileNotFoundException(fileId);
}
}
uploadRec.setContentStream(swiftObject.downloadObjectAsInputStream());
return uploadRec;
}
@Test
public void downloadAsInputStream() throws IOException {
InputStream byteStream = object.downloadObjectAsInputStream();
assertTrue(Arrays.equals(bytes, IOUtils.toByteArray(byteStream)));
}