How to use

updateKey

method

in

com.microsoft.azure.storage.StorageCredentialsAccountAndKey

/**
 * Sets the name of the access key to be used when signing the request.
 * 
 * @param key
 *        A <code>String</code> that represents the name of the access key to be used when signing the request.
 */
public synchronized void updateKey(final String key) {
  this.updateKey(Base64.decode(key));
}
 

/**
 * Sets the name of the access key to be used when signing the request.
 * 
 * @param key
 *        A <code>String</code> that represents the name of the access key to be used when signing the request.
 */
public synchronized void updateKey(final String key) {
  this.updateKey(Base64.decode(key));
}

@Test
public void testStorageCredentialsSharedKeyUpdateKey() throws URISyntaxException, StorageException {
  StorageCredentialsAccountAndKey cred = new StorageCredentialsAccountAndKey(ACCOUNT_NAME, ACCOUNT_KEY);
  assertEquals(ACCOUNT_KEY, cred.exportBase64EncodedKey());
  // Validate update with byte array
  byte[] dummyKey = { 0, 1, 2 };
  cred.updateKey(dummyKey);
  String base64EncodedDummyKey = Base64.encode(dummyKey);
  assertEquals(base64EncodedDummyKey, cred.exportBase64EncodedKey());
  // Validate update with string
  dummyKey[0] = 3;
  base64EncodedDummyKey = Base64.encode(dummyKey);
  cred.updateKey(base64EncodedDummyKey);
  assertEquals(base64EncodedDummyKey, cred.exportBase64EncodedKey());
}

@Override
public void login(final Proxy proxy, final LoginCallback prompt, final CancelCallback cancel) throws BackgroundException {
  final StorageCredentials credentials = client.getCredentials();
  if(host.getCredentials().isPasswordAuthentication()) {
    // Update credentials
    ((StorageCredentialsAccountAndKey) credentials).updateKey(host.getCredentials().getPassword());
  }
  else if(host.getCredentials().isTokenAuthentication()) {
    if(!StringUtils.equals(host.getCredentials().getToken(), ((StorageCredentialsSharedAccessSignature) credentials).getToken())) {
      this.interrupt();
      this.open(proxy, new DisabledHostKeyCallback(), prompt);
    }
  }
  // Fetch reference for directory to check login credentials
  try {
    this.getFeature(ListService.class).list(new AzureHomeFinderService(this).find(), new DisabledListProgressListener() {
      @Override
      public void chunk(final Path parent, final AttributedList<Path> list) throws ListCanceledException {
        throw new ListCanceledException(list);
      }
    });
  }
  catch(ListCanceledException e) {
    // Success
  }
}