calls scanner service concode_field_sep int weight concode_elem_sep WalkService walkService concode_elem_sep double rateOfWalk concode_elem_sep double rateOfWalk concode_elem_sep ScannerService scannerService concode_elem_sep int MAX_CAPACITY concode_elem_sep List<Observer> observers concode_elem_sep int weight concode_elem_sep int maxCapacity concode_elem_sep String id concode_elem_sep int battery concode_elem_sep int battery concode_field_sep double getRateOfWalk concode_elem_sep int getMaxCapacity concode_elem_sep int getWeight concode_elem_sep RobotBuilder setWeight concode_elem_sep String getId concode_elem_sep RobotBuilder setBattery concode_elem_sep void notifyObservers concode_elem_sep void addWeight concode_elem_sep Robot build concode_elem_sep RobotBuilder setRateOfWalk concode_elem_sep RobotBuilder setMAX_CAPACITY concode_elem_sep int getBattery concode_elem_sep void reduceBattery concode_elem_sep void walk concode_elem_sep void walk
void function ( String arg0 ) { try { scannerService . scan ( arg0 ) ; } catch ( ScanFailureException loc0 ) { notifyObservers ( new ScanFailedEvent ( "srini_string" + this . id + "srini_string" + arg0 + "srini_string" + loc0 . getMessage ( ) ) ) ; } }