The don't actually, it was just a hack of our converter library.
Making our own type would of been fine.
On Fri, Feb 19, 2016 at 12:50 AM Andreas Watermeyer <
andreas.waterme...@its-telco.de> wrote:
> Hi,
>
> would be nice to have a central component to handle that.
> I can imagine that the "local time handling" will require more tweaks to
> get complete, too.
> I will keep the idea in mind for the next change.
>
> BTW: I think the GT have their own internal date representation (for such
> "BC" cases). Right?
>
> Best regards,
> Andreas
>
> 2016-02-18 21:17 GMT+01:00 Jody Garnett <jody.garn...@gmail.com>:
>
>> In reviewing #116 <https://github.com/geotools/geotools/pull/1116> (and
>> the "Proposal to avoid Date-shifting due to Timezones" email thread) I was
>> reminded of a rejected pull request (#997
>> <https://github.com/geotools/geotools/pull/997>) from Travis that was
>> put together for the GeoNode project.
>>
>> Checking in with the GeoNode team - they are still running a fork of
>> GeoTools due to this issue.
>>
>> To provide some examples of the differences:
>>
>> XMLConvertFactory default is to use timezones:
>>
>> calendar = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
>> calendar.clear();
>> calendar.setTimeInMillis(date.getTime());
>> textValue = converter.printDate(cal);
>>
>>
>> #116 allows a -Dorg.geotools.localDateTimeHandling=true to modify
>> XMLConvertFactory behaviour:
>>
>> calendar = Calendar.getInstance();
>> calendar.clear();
>> calendar.setTimeInMillis(date.getTime());
>> textValue = converter.printDate(cal);
>>
>>
>> GeoNode requires negative dates, produced using the following snippet
>> from FilterToSQL.java:
>>
>> out.write("'" + date);
>> if (date.getTime() < -62135769600000L) {
>> out.write(" BC");
>> }
>>
>>
>>
>> If anyone has capacity, it may be worth addressing these two issues a bit
>> more consistently (say DateUtil class which provides consistent/configured
>> Calendar, Date, String methods.)
>> --
>> Jody Garnett
>>
>
>
>
> --
> Andreas Watermeyer
> office: +49 (0)221 820 07 14
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--
--
Jody Garnett
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