Ckan

see Ckan homepage, documentation and github

maven

<dependency>
  <groupId>net.anwiba.spatial</groupId>
  <artifactId>anwiba-spatial-data-ckan</artifactId>
  <version>1.0.126</version>
</dependency>

usage

ICanceler canceler = ICanceler.DummyCanceler; IResultProducer<PackageSearchResultResponse> responseProducer = ( cancelable, statusCode, statusMessage, contentType, contentEncoding, inputStream) -> new CkanJsonResponseUnmarshallerFactory().create(PackageSearchResultResponse.class).unmarshal( inputStream); final IObjectRequestExecutorBuilder<PackageSearchResultResponse> builder = new ObjectRequestExecutorBuilderFactory() .create(); try (final IObjectRequestExecutor<PackageSearchResultResponse> requestExecutor = builder .setResultProducer(responseProducer) .build();) { final PackageSearchResultResponse response = requestExecutor.execute( canceler, // PackageRequestBuilder.search("http://www.europeandataportal.eu/data/en/api") .query("water") .resourceFormat("geojson") .resourceFormat("GEOJSON") .resourceFormat("GeoJSON") .start(20) .rows(10) .build()); final List<ILayerResourceDescription> result = new LinkedList<>(); if (!response.isSuccess()) { throw new IOException(response.getError().getMessage()); } final PackageSearchResult packageSearchResult = response.getResult(); final Dataset[] results = packageSearchResult.getResults();

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