Ceil function in original algorithm @param double1 @param double2 @return long

@return int persian month number

set the persian date it converts PersianDate to the Julian and assigned equivalent milliseconds to the instance @param persianYear @param persianMont

Calculate whether current year is Leap year in persian or not @return boolean

Calculate persian date from current Date and populates the corresponding fields(persianYear, persianMonth, persianDay)

Converts a provided Persian (Shamsi) date to the Julian Day Number (i.e. the number of days since January 1 in the year 4713 BC). Since the Persian ca

@return int Persian day in month

@return String of Persian Date ex: شنبه 01 خرداد 1361

validate the given date @param year @param month @param day

Produce the PersianCalendar object from given DateString throws Exception if couldn't parse the text. @return PersianCalendar object @exception Runti

@return String persian month name

@return String of persian date formatted by 'YYYY[delimiter]mm[delimiter]dd' default delimiter is '/'

@return String Name of the day in week

Converts a provided Julian Day Number (i.e. the number of days since January 1 in the year 4713 BC) to the Persian (Shamsi) date. Since the Persian ca

planned for further calculation before parsing the text @param dateString @return

Called upon a date change. @param newYear The year that was set. @param newMonth The month that was set (1-12) @param newDay The day of the month

default constructor most of the time we don't care about TimeZone when we persisting Date or doing some calculation on date. <strong> Default TimeZon

<pre> construct parser with date string assigned the default delimiter is '/'. To assign deferment delimiter use: {@link #PersianDateParser(String da

Determines if the given year is a leap year in persian calendar. Returns true if the given year is a leap year. @return boolean

<pre> use <code>{@link PersianDateParser}</code> to parse string and get the Persian Date. </pre> @see PersianDateParser @param dateString

assign delimiter to use as a separator of date fields. @param delimiter