code: public void put(InputStream in, String remote, long position)
  			throws SftpStatusException, SshException,
  			TransferCancelledException {
  		put(in, remote, null, position);
  	}
docs: Upload the contents of an InputStream to the remote computer.
  
  @param in
  @param remote
  @param position
  
  @throws SftpStatusException
  @throws SshException
  @throws TransferCancelledException