code: public void makeDirectory(String path) throws SftpStatusException,
  			SshException {
  		makeDirectory(path, new SftpFileAttributes(this,
  				SftpFileAttributes.SSH_FILEXFER_TYPE_DIRECTORY));
  	}
docs: Make a directory. If the directory exists this method will throw an
  exception.
  
  @param path
  @throws SftpStatusException
  , SshException