question: public static mxICell resolve ( mxICell root , String path ) { mxICell parent = root ; String [ ] tokens = path . split ( Pattern . quote ( PATH_SEPARATOR ) ) ; for ( int i = 0 ; i < tokens . length ; i ++ ) { parent = parent . getChildAt ( Integer . parseInt ( tokens [ i ] ) ) ; } return parent ; }
target:  Returns the cell for the specified cell path using the given root as the root of the path.