I have to print the EST time in my Java application. I had set the time zone to EST using:
Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("EST"));
But when the daylight savings is being followed in this timezone, my code does not print the correct time (it prints 1 hour less).
How to make the code work to read the correct time always, irrespective of whether the daylight savings are being observed or not?
PS: I tried setting the timezone to EDT, but it doesn't solve the problem.
Best Answer
This is the problem to start with:
The 3-letter abbreviations should be wholeheartedly avoided in favour of TZDB zone IDs. EST is Eastern Standard Time - and Standard time never observes DST; it's not really a full time zone name. It's the name used for part of a time zone. (Unfortunately I haven't come across a good term for this "half time zone" concept.)
You want a full time zone name. For example,
America/New_York
is in the Eastern time zone: