One word of warning while GeoTools considers GeoJSON unsupported GeoServer
uses it in the main build so if you break the module the GeoServer build
will break.
Ian
On 16 March 2018 at 11:46, Andrea Aime <andrea.a...@geo-solutions.it> wrote:
> On Fri, Mar 16, 2018 at 12:25 PM, Jesper Steen Møller <
> jes...@selskabet.org> wrote:
>
>> Hi list
>>
>> My use case for working with GeoJSON has hit upon a limitation in the
>> GeoJSON reader, regarding "deep" objects in a Feature's properties. This is
>> permitted by the spec, but isn't handled well in the deserializer (see
>> GEOT-5158 <https://osgeo-org.atlassian.net/browse/GEOT-5158> and
>> GEOT-4100 <https://osgeo-org.atlassian.net/browse/GEOT-4100>).
>>
>> I'm guessing there's an issue in writing, too.
>>
>> I'd be happy to prepare a PR for a generic handling of deep properties,
>> using either List<> and Map<> or the appropriate JSON types, if you are
>> interested.
>> I want to implement it in a way so that reading a GeoJSON containing deep
>> properties into Features and serializing it back out would work without
>> loss.
>>
>> But first, I'd like to hear if any of the maintainers have any opinions
>> regarding such a change?
>>
>
> The gt-geojson module is in "unsupported", thus un-maintained.
> I believe nobody will complain, but let's hear others :-)
>
>
>> Have any of the other formats similar "deep properties" - GML for
>> instance?
>>
>
> GML nested properties have to abide to a schema, we have app-schema and
> associated GML encoder support for that already.
> But not for features having lists/maps inside, there is no support for it,
> and no way to build a schema for them either right now.
> Hope this helps.
>
> Cheers
> Andrea
>
> ==
>
> GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information.
> ==
>
> Ing. Andrea Aime
> @geowolf
> Technical Lead
>
> GeoSolutions S.A.S.
> Via di Montramito 3/A
> 55054 Massarosa (LU)
> phone: +39 0584 962313 <+39%200584%20962313>
> fax: +39 0584 1660272 <+39%200584%20166%200272>
> mob: +39 339 8844549 <+39%20339%20884%204549>
>
> http://www.geo-solutions.it
> http://twitter.com/geosolutions_it
>
> AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
>
> Le informazioni contenute in questo messaggio di posta elettronica e/o
> nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
> loro utilizzo è consentito esclusivamente al destinatario del messaggio,
> per le finalità indicate nel messaggio stesso. Qualora riceviate questo
> messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
> darcene notizia via e-mail e di procedere alla distruzione del messaggio
> stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
> divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
> utilizzarlo per finalità diverse, costituisce comportamento contrario ai
> principi dettati dal D.Lgs. 196/2003.
>
> The information in this message and/or attachments, is intended solely for
> the attention and use of the named addressee(s) and may be confidential or
> proprietary in nature or covered by the provisions of privacy act
> (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
> Code).Any use not in accord with its purpose, any disclosure, reproduction,
> copying, distribution, or either dissemination, either whole or partial, is
> strictly forbidden except previous formal approval of the named
> addressee(s). If you are not the intended recipient, please contact
> immediately the sender by telephone, fax or e-mail and delete the
> information in this message that has been received in error. The sender
> does not give any warranty or accept liability as the content, accuracy or
> completeness of sent messages and accepts no responsibility for changes
> made after they were sent or for other risks which arise as a result of
> e-mail transmission, viruses, etc.
>
>
> ------------------------------------------------------------
> ------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
> _______________________________________________
> GeoTools-Devel mailing list
> GeoTools-Devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geotools-devel
>
>
--
Ian Turton
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
GeoTools-Devel mailing list
GeoTools-Devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geotools-devel
