How to use

getInstanceFor

method

in

org.jivesoftware.smackx.filetransfer.FileTransferNegotiator

/**
 * Creates a file transfer manager to initiate and receive file transfers.
 *
 * @param connection
 *            The XMPPConnection that the file transfers will use.
 */
private FileTransferManager(XMPPConnection connection) {
  super(connection);
  this.fileTransferNegotiator = FileTransferNegotiator
      .getInstanceFor(connection);
  connection.registerIQRequestHandler(new AbstractIqRequestHandler(StreamInitiation.ELEMENT,
          StreamInitiation.NAMESPACE, IQ.Type.set, Mode.async) {
    @Override
    public IQ handleIQRequest(IQ packet) {
      StreamInitiation si = (StreamInitiation) packet;
      final FileTransferRequest request = new FileTransferRequest(FileTransferManager.this, si);
      for (final FileTransferListener listener : listeners) {
            listener.fileTransferRequest(request);
      }
      return null;
    }
  });
}

  @Test
  public void verifyForm() throws Exception {
    FileTransferNegotiator fileNeg = FileTransferNegotiator.getInstanceFor(connection);
    try {
      fileNeg.negotiateOutgoingTransfer(JidTestUtil.DUMMY_AT_EXAMPLE_ORG, "streamid", "file", 1024, null, 10);
    } catch (NoResponseException e) {
      // We do not expect an answer. This unit test only checks the request sent.
    }
    Stanza packet = connection.getSentPacket();
    String xml = packet.toXML(null).toString();
    assertTrue(xml.indexOf("var='stream-method' type='list-single'") != -1);
  }
}

/**
 * Creates a file transfer manager to initiate and receive file transfers.
 * 
 * @param connection
 *            The XMPPConnection that the file transfers will use.
 */
public FileTransferManager(XMPPConnection connection) {
  this.connection = connection;
  this.fileTransferNegotiator = FileTransferNegotiator
      .getInstanceFor(connection);
}

/**
 * Creates a file transfer manager to initiate and receive file transfers.
 * 
 * @param connection
 *            The Connection that the file transfers will use.
 */
public FileTransferManager(Connection connection) {
  this.connection = connection;
  this.fileTransferNegotiator = FileTransferNegotiator
      .getInstanceFor(connection);
}

/**
 * Creates a file transfer manager to initiate and receive file transfers.
 * 
 * @param connection
 *            The Connection that the file transfers will use.
 */
public FileTransferManager(Connection connection) {
  this.connection = connection;
  this.fileTransferNegotiator = FileTransferNegotiator
      .getInstanceFor(connection);
}

/**
 * Creates a file transfer manager to initiate and receive file transfers.
 * 
 * @param connection
 *            The Connection that the file transfers will use.
 */
public FileTransferManager(Connection connection) {
  this.connection = connection;
  this.fileTransferNegotiator = FileTransferNegotiator
      .getInstanceFor(connection);
}

BareJid bareJID = requestor.asBareJid();
FileTransferNegotiator.getInstanceFor(SparkManager.getConnection());
FileTransferNegotiator.IBB_ONLY = SettingsManager.getLocalPreferences().isFileTransferIbbOnly();

public void sendFile(final OutgoingFileTransfer transfer, FileTransferManager transferManager, final EntityFullJid jid, final String nickname) {
  this.transferManager = transferManager;
  FileTransferNegotiator.getInstanceFor(SparkManager.getConnection());
  FileTransferNegotiator.IBB_ONLY = SettingsManager.getLocalPreferences().isFileTransferIbbOnly();