private int subParse(String text, int start, char ch, int count,
            boolean obeyCount, boolean allowNegative,
            boolean[] ambiguousYear, Calendar cal,
            MessageFormat numericLeapMonthFormatter, Output<TimeType> tzTimeType) {
        return subParse(text, start, ch, count, obeyCount, allowNegative, ambiguousYear, cal, null, null, null);
    }
private int subParse ( String text , int start , char ch , int count , boolean obeyCount , boolean allowNegative , boolean [ ] ambiguousYear , Calendar cal , MessageFormat numericLeapMonthFormatter , Output < TimeType > tzTimeType ) { return subParse ( text , start , ch , count , obeyCount , allowNegative , ambiguousYear , cal , null , null , null ) ; }
Overloading to provide default argument (null) for day period.