Hi Cesar,
the referencing module second name is indeed "painful". Nothing new there
I'm afraid :-)

Cheers
Andrea


On Fri, Mar 2, 2018 at 5:32 PM, César Martínez Izquierdo <
cesar....@gmail.com> wrote:

> Thanks Andrea for the pointers,
>
> I am working on it, although it is becoming more painful that I expected.
> Anyway, I will create a pull request when it is ready, then we can
> discuss if it is suitable to be included in trunk.
>
> Best regards,
>
> César
>
> On 23 February 2018 at 18:01, Andrea Aime <andrea.a...@geo-solutions.it>
> wrote:
> > Hi Cesar,
> > sure, it seems like a nice addition.
> >
> > Just in case you have not found these already, here are the contribution
> > guides:
> > http://docs.geotools.org/latest/developer/procedures/contribute.html
> > https://github.com/geotools/geotools/blob/master/CONTRIBUTING.md
> >
> > If you have any questions, ask away :-)
> >
> > Cheers
> > Andrea
> >
> >
> > On Fri, Feb 23, 2018 at 3:24 PM, César Martínez Izquierdo
> > <cesar....@gmail.com> wrote:
> >>
> >> Hi,
> >>
> >> We are evaluating using Geotools as the basis for our CRS management
> >> libraries on gvSIG project (a desktop, Java-based GIS application).
> >>
> >> We have performed some tests to ensure we can implement all our
> >> current use-cases using Geotools. Most of them can be easily
> >> implemented, but I don't find an evident way to list available
> >> operations to convert/transform between two CRSs (when more than one
> >> operation is available on the EPSG database).
> >>
> >> I am aware it is possible to use CRS.findOperation(source, target) to
> >> get "the preferred operation", but in this way we can't offer the
> >> users the possibility to choose the transformation themselves.
> >>
> >> Ideally, I would expect a method like:
> >> Set<CoordinateOperation> ops = CRS.findOperations(source, target);
> >>
> >> which would mean adding a new method in CoordinateOperationFactory:
> >>
> >> Set<CoordinateOperation> listOperations(sourceCRS, targetCRS)
> >>
> >> I believe it would be quite simple to add this method in
> >> CoordinateOperationFactory. As far as I've seen, it would need some
> >> changes in DefaultCoordinateOperationFactory,
> >> BufferedCoordinateOperationFactory and AuthorityBackedFactory, but
> >> they are mostly method additions and some code refactoring.
> >>
> >> We are wondering if you would accept this contribution, as it is
> >> currently the main blocker for going forward.
> >>
> >> Best regards,
> >>
> >> César Martínez Izquierdo
> >>
> >>
> >>
> >>
> >> --
> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> >>    César Martínez Izquierdo
> >>    GIS developer
> >>    -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -
> >>    SCOLAB: http://www.scolab.es
> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> >>
> >>
> >> ------------------------------------------------------------
> ------------------
> >> 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
> >
> >
> >
> >
> > --
> >
> > Regards,
> >
> > Andrea Aime
> >
> > ==
> > 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
> > fax: +39 0584 1660272
> > mob: +39 339 8844549
> >
> > 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
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> > 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
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> > not give any warranty or accept liability as the content, accuracy or
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> >
> >
>
>
>
> --
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>    César Martínez Izquierdo
>    GIS developer
>    -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -
>    SCOLAB: http://www.scolab.es
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>



-- 

Regards,

Andrea Aime

==
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
fax: +39 0584 1660272
mob: +39  339 8844549

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.
------------------------------------------------------------------------------
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