Re: NSTimestamp bug in timestampByAddingGregorianUnits
Re: NSTimestamp bug in timestampByAddingGregorianUnits
- Subject: Re: NSTimestamp bug in timestampByAddingGregorianUnits
- From: David LeBer <email@hidden>
- Date: Wed, 7 Oct 2009 16:27:24 -0400
On 2009-10-07, at 4:13 PM, Ramsey Gurley wrote:
Hi all,
Executing the following code with a default time zone of US Eastern
time
NSTimestamp ts1 = new NSTimestamp
(2009,11,1,0,0,0,NSTimeZone.defaultTimeZone());
NSTimestamp ts2 = ts1.timestampByAddingGregorianUnits( 0, 0, 1, 0,
0, 0 );
NSTimestamp ts3 = new NSTimestamp
(2009,11,2,0,0,0,NSTimeZone.defaultTimeZone());
System.out.println(NSTimeZone.defaultTimeZone().getID());
System.out.println(ts1 + "\n" + ts2 + "\n" + ts3);
produces the following result :-/
America/New_York
2009-11-01 04:00:00 Etc/GMT
2009-11-02 04:00:00 Etc/GMT
2009-11-02 05:00:00 Etc/GMT
Is this a known bug?
It looks like if you create a timestamp on Nov 1 it is given EDT (EST
+ DST), created on Nov 2 it is given EST.
Given that DST ends on Nov 1 I'm not sure if this should be considered
a bug.
;david
--
David LeBer
Codeferous Software
'co-def-er-ous' adj. Literally 'code-bearing'
site: http://codeferous.com
blog: http://davidleber.net
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--
Toronto Area Cocoa / WebObjects developers group:
http://tacow.org
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