datetime - Convert date into AEST using java

Question

I want to convert below date into AEST format using Java.

2018-01-08T02:10:24.000+0000w

Below is the code which i am using for to convert .

DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSzzz");
ZonedDateTime zdt = ZonedDateTime.parse(
        map.get("records-LastModifiedDate").toSt??ring().trim()); 
System.out.println(zdt);

There is something wrong with the pattern? Please suggest.

Answer 1

You have to use the formatter when parsing the date string. Also you need to tell it to change the zone or zone offset to get it into AEST/AEDT.

This might work:

DateTimeFormatter dtf = DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSXX"); 
ZonedDateTime zdt = OffsetDateTime.parse(input, dtf)
    .atZoneSameInstant(ZoneId.of("Australia/Sydney"));
String dateInTimeZone = zdt.format(dtf);

The offset will appear as "+1000" or "+1100" depending on the time of year.