The digit count is handled programmatically according to the pattern.įields inherited from class java.text. There is one common decimal format to handle all the numbers Of the year, whether hours are zero based or not (0 vs 12 or 24), and the The calendar defines what is the first day of the week, the first week '01/11/12' would be interpreted as while the string '05/04/64'įor time zones that have no names, use strings GMT+hours:minutes or SimpleDateFormat instance created on Jan 1, 1997, the string For example, using a pattern of MM/dd/yy and a Within 80 years before and 20 years after the time the SimpleDateFormat SimpleDateFormat must interpret the abbreviated year When parsing a date string using the abbreviated year pattern, The 'hour in am/pm' pattern symbol is used. However, they may not beĮqual if the am/pm marker 'a' is left out from the format pattern while In the example, the time value currentTime_2 obtained from

ParsePosition pos = new ParsePosition(0) ĭate currentTime_2 = formatter.parse(dateString, pos) Parse the previous string back into a Date. String dateString = formatter.format(currentTime_1) = new SimpleDateFormat ('yyyy.MM.dd G 'at' hh:mm:ss a zzz') Pdt.setEndRule(DateFields.OCTOBER, -1, DateFields.SUNDAY, 2*60*60*1000) Pdt.setStartRule(DateFields.APRIL, 1, DateFields.SUNDAY, 2*60*60*1000) SimpleTimeZone pdt = new SimpleTimeZone(-8 * 60 * 60 * 1000, 'PST') 'hh 'o''clock' a, zzzz' -> 12 o'clock PM, Pacific Daylight Time (Text): 4 or more pattern letters-use full form, The count of pattern letters determine the format. M month in year (Text & Number) July & 07į day of week in month (Number) 2 (2nd Wed in July) In this pattern, all ASCII letters are reserved as pattern letters,

To specify the time format use a time pattern string. Using the applyPattern methods as desired.įor more information on using these methods, see

Of these class methods can return a date/time formatter initialized However, youĪre encouraged to create a date-time formatter with either SimpleDateFormat allows you to start by choosingĪny user-defined patterns for date-time formatting. (date -> text), parsing (text -> date), and normalization. Parsing dates in a locale-sensitive manner. Public class SimpleDateFormat extends DateFormat SimpleDateFormat is a concrete class for formatting and

Java text simpledateformat