Another thing, using the geojsonstore is it possible to write the Json "prettified" ? I'm looking to the code but i can't find how could be set to write to file a pretty json, thanks again!
Il giorno lun 22 nov 2021 alle ore 16:50 Lorenzo Di Giacomo < loridi...@gmail.com> ha scritto: > Thank you guys, i guess i'll go with the gt-geojsonstore > > Il giorno sab 20 nov 2021 alle ore 08:13 Andrea Aime < > andrea.a...@geosolutionsgroup.com> ha scritto: > >> The module is considered for eventual removal, will be replaced by >> https://github.com/geotools/geotools/tree/main/modules/unsupported/geojsonstore >> Despite the name, the module contains support for reading GeoJSON files >> without going through the DataStore interface. >> GeoServer is being gradually migrated to gt-geojsonstore, I'd recommend >> to do the same. gt-geojson is an unsupported module, you might >> not get much warning when the axe is about to drop (we won't know when, >> everything around these two modules is happening >> in volunteer time). >> >> Cheers >> Andrea >> >> >> On Fri, Nov 19, 2021 at 7:55 PM Jody Garnett <jody.garn...@gmail.com> >> wrote: >> >>> There is certainly room for improvement Lrenzo, you could probably >>> downgrade that exception to a warning for example. >>> >>> Looking at String toJSONString(SimpleFeature feature) >>> <https://github.com/geotools/geotools/blob/main/modules/unsupported/geojson/src/main/java/org/geotools/geojson/feature/FeatureJSON.java#L546> >>> is has: >>> >>> Object value = feature.getAttribute(i); >>> >>> if (!encodeNullValues && value == null) { >>> // skip >>> continue; >>> } >>> >>> attributesWritten = true; >>> >>> Does that answer your question? It looks like it skips writing null >>> values when writing json out as a string. >>> >>> -- >>> Jody Garnett >>> >>> >>> On Tue, 16 Nov 2021 at 08:05, Lorenzo Di Giacomo <loridi...@gmail.com> >>> wrote: >>> >>>> Hi all, i have 2 question: >>>> 1) what does setEncodeNullValues do? Since i can read a json with null >>>> values if the field is true or false, so i don't understand what actually >>>> do. >>>> >>>> 2) given a FeatureType, created manually, is there a way to read a JSON >>>> but taking only the properties declared in the FeatureType and skipping the >>>> others not declared? Because now, if i dont declare ALL properties that >>>> existits in the files, it gives me an Exception. >>>> >>>> Thank you for your help!! >>>> _______________________________________________ >>>> GeoTools-GT2-Users mailing list >>>> GeoTools-GT2-Users@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users >>>> >>> _______________________________________________ >>> GeoTools-GT2-Users mailing list >>> GeoTools-GT2-Users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users >>> >> >> >> -- >> >> Regards, >> >> Andrea Aime >> >> == >> GeoServer Professional Services from the experts! >> >> Visit http://bit.ly/gs-services-us for more information. >> == >> >> Ing. Andrea Aime >> @geowolf >> Technical Lead >> >> GeoSolutions Group >> phone: +39 0584 962313 >> >> fax: +39 0584 1660272 >> >> mob: +39 333 8128928 >> >> https://www.geosolutionsgroup.com/ >> >> http://twitter.com/geosolutions_it >> >> ------------------------------------------------------- >> >> Con riferimento alla normativa sul trattamento dei dati personali (Reg. >> UE 2016/679 - Regolamento generale sulla protezione dei dati “GDPR”), si >> precisa che ogni circostanza inerente alla presente email (il suo >> contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è >> riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il >> messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra >> operazione è illecita. Le sarei comunque grato se potesse darmene notizia. >> >> This email is intended only for the person or entity to which it is >> addressed and may contain information that is privileged, confidential or >> otherwise protected from disclosure. We remind that - as provided by >> European Regulation 2016/679 “GDPR” - copying, dissemination or use of this >> e-mail or the information herein by anyone other than the intended >> recipient is prohibited. If you have received this email by mistake, please >> notify us immediately by telephone or e-mail >> >
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