question: public static void addMinutesToList ( Context context , ArrayList < Integer > values , ArrayList < String > labels , int minutes ) { int index = values . indexOf ( minutes ) ; if ( index != - 1 ) { return ; } String label = constructReminderLabel ( context , minutes , false ) ; int len = values . size ( ) ; for ( int i = 0 ; i < len ; i ++ ) { if ( minutes < values . get ( i ) ) { values . add ( i , minutes ) ; labels . add ( i , label ) ; return ; } } values . add ( minutes ) ; labels . add ( len , label ) ; }
target:  If "minutes" is not currently present in "values", we add an appropriate new entry to values and labels.