private Calendar impl_createService(Credential credentials) {
        return new Calendar.Builder(httpTransport, jsonFactory, credentials).setApplicationName(APPLICATION_NAME).build();
    }
private Calendar impl_createService ( Credential credentials ) { return new Calendar . Builder ( httpTransport , jsonFactory , credentials ) . setApplicationName ( APPLICATION_NAME ) . build ( ) ; }
::::::::::::::::::    PRIVATE STUFF    :::::::::::::::::::::