c.set(Calendar.HOUR,hour);
c.set(Calendar.HOUR_OF_DAY,hour);
        java.sql.Timestamp toTimestamp(){            Calendar c = new GregorianCalendar();            c.set(Calendar.YEAR,year);            c.set(Calendar.MONTH,month-1);            c.set(Calendar.DAY_OF_MONTH,day);            c.set(Calendar.HOUR,hour);            c.set(Calendar.MINUTE,minute);            c.set(Calendar.SECOND,second);            c.set(Calendar.MILLISECOND,millisecond);            return new java.sql.Timestamp(c.getTime().getTime());        }