I am currently working with Java's DateTimeFormatter to parse ISO 8601 formatted timestamps, particularly those containing fractional seconds. While experimenting with different timestamp formats, ...

How can I convert a java.util.Date to String using DateTimeFormatter dateTimeFormatter = DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ss") The Date object which I get is passed DateTime now ...

I'm trying to parse a string containing a date and time using the java.time.format.DateTimeFormatter (my ultimate goal is to get the date from this string into a java.time.LocalDate). I keep getti...

I am using following ISO8601 format: YYYY-MM-DDThh:mm:ssZ And I used OffsetDateTime.parse() to parse this format. I was able to parse date-time by passing t (instead of T) and z (instead of Z) her...

I'm trying to convert a Japanese date string to JapaneseDate. DateTimeFormatter formatter = DateTimeFormatter.ofPattern("Gyy年MM月dd日") .withChronology(JapaneseChronology.INSTANCE) .withR...

I am writing a stock program that (so far) gets the data from "Markit on Demand" through a request such as this: http://dev.markitondemand.com/Api/v2/Quote/xml?symbol=aapl This returns th...

Getting date from https://api.spacexdata.com/v3/launches This date have format: 2006-03-25T10:30:00+12:00. I want convert it to "dd, mm, yyyy", but always getting error: "java.time.f...

I'm trying to generate a random date and time, and convert it to the "yyyy-MM-dd'T'HH:mm:ss'Z'" format. Here is what I have tried: public static String generateRandomDateAndTimeInString(...

I tried to use DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Locale.ENGLISH); LocalDate date = LocalDate.parse(d.toString(), formatter); but i...

I have a user input field and would like to parse his date, whatever he puts in. The user might provide his date with a leading zero or without one, so I wanna be able to parse an input like this ...

Do we know if there is an equivalent format string that outputs the same result as DateTimeFormatter.ISO_OFFSET_DATE_TIME? i.e. ZonedDateTime dateTime = ZonedDateTime.now(); System.out.println(da...

This seems weird. Java 8 is formatting the output differently depending on whether the millis is zero. How do you force Java 8 (1.8.0_20) to always spit out the millis regardless of if they're zero...