get number of month difference between two the start and end month/year concode_field_sep PlaceHolder placeHolder concode_field_sep void nextMonth concode_elem_sep void previousMonth concode_elem_sep String[] getWeekDaysList concode_elem_sep int getNumOfRowsForTheMonth concode_elem_sep Calendar getLocalizedCalendar concode_elem_sep Locale getLocale
int function ( int arg0 , int arg1 , int arg2 , int arg3 ) { return ( arg2 - arg0 ) * 12 + arg3 - arg1 ; }