question: overridable callback method invoked at the start of processing each directory . this implementation does nothing . concode_field_sep int depthLimit concode_elem_sep int ROOT concode_field_sep boolean handleDirectory concode_elem_sep void handleStart concode_elem_sep void handleDirectoryEnd concode_elem_sep void handleEnd concode_elem_sep void handleFile concode_elem_sep void handleRestricted concode_elem_sep List<OverthereFile> listFiles concode_elem_sep void walk concode_elem_sep void walk
target: void function ( OverthereFile arg0 , int arg1 ) { }