You can also use the (slightly) shorter feature.getDefaultGeometry() rather
than feature.getDefaultGeometryProperty().getValue(), if you are lazy like
me.
Ian
On 8 February 2016 at 10:22, Stefano Costa <stefano.co...@geo-solutions.it>
wrote:
> Hi Ahmed,
> I assume your layer contains point features: in that case, feature.
> getDefaultGeometryProperty().getValue() will return instances
> of com.vividsolutions.jts.geom.Point, so you can do:
>
> Point pointGeom = (Point) feature.getDefaultGeometryProperty().getValue();
> double x = pointGeom.getX();
> double y = pointGeom.getY();
> System.out.println("x: " + x);
> System.out.println("y: " + y);
>
> // do your computations with x and y
>
> Hope this helps.
>
>
>
> On Mon, Feb 8, 2016 at 10:38 AM, Ahmed Abubahia <ahmed.abuba...@gmail.com>
> wrote:
>
>> Dear All,
>>
>> I have implemented the following code, but still I am struggling in
>> getting direct access to X and Y coordinates, to do some computations on
>> them.
>>
>> *the syntax:*
>>
>> *System.out.println(feature.getDefaultGeometryProperty().getValue());*
>>
>> shows coordinates' pairs, but I could not use them in my computations.
>>
>> Any help will be appreciated.
>>
>> *Java code*
>>
>> File file = new File("LUX_adm2.shp");
>> FileDataStore store = FileDataStoreFinder.getDataStore(file);
>> SimpleFeatureSource featureSource = store.getFeatureSource();
>>
>> // Create a map content and add our shapefile to it
>> MapContent map = new MapContent();
>> map.setTitle("Display Shapefile");
>>
>> Style style;
>> style = SLD.createSimpleStyle(featureSource.getSchema());
>>
>> Layer layer;
>> layer = new FeatureLayer(featureSource, style);
>> map.addLayer(layer);
>> // Now display the map
>> JMapFrame.showMap(map);
>>
>> Filter filter = Filter.INCLUDE;
>> FeatureCollection collection = featureSource.getFeatures(filter);
>>
>> try (FeatureIterator<SimpleFeature> features =
>> collection.features()) {
>> while (features.hasNext()) {
>> SimpleFeature feature = features.next();
>> System.out.println(feature.getID() + ": ");
>> //System.out.print(": ");
>>
>> System.out.println(feature.getDefaultGeometryProperty().getValue());
>>
>> }
>> }
>>
>>
>> Best wishes,
>> Ahmed
>>
>>
>>
>>
>>
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>
>
> --
>
> Best regards,
> Stefano Costa
>
> ==
> GeoServer Professional Services from the experts! Visithttp://goo.gl/it488V
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> ==
> Dott. Stefano Costa
> Senior Software Engineer
>
> GeoSolutions S.A.S.Via di Montramito 3/A
> 55054 Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
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