Hello,
I have a feature with geometry attribute named the_geom.
But when I write the feature to JSON the attribute name is getting changed
to 'geometry'.
So there is a mismatch when I convert it back to SimpleFeature.
Is there any way to preserve the geometry attribute name when creating
FeaturJSON.
I am testing with the following code snippet:
------------------------------------------------------
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.GeometryFactory;
import java.io.IOException;
import java.io.StringWriter;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.geotools.data.DataUtilities;
import org.geotools.feature.SchemaException;
import org.geotools.feature.simple.SimpleFeatureBuilder;
import org.geotools.geojson.feature.FeatureJSON;
import org.geotools.geometry.jts.JTSFactoryFinder;
import org.opengis.feature.simple.SimpleFeature;
import org.opengis.feature.simple.SimpleFeatureType;
/**
*
* @author sunish
*/
public class FutureJsonTest {
public static void main(String[] s){
try {
SimpleFeatureType featureType=DataUtilities.createType("TYPE",
"the_geom:Point,name:String,tag:String");
SimpleFeatureBuilder fb = new SimpleFeatureBuilder(featureType);
GeometryFactory gf = JTSFactoryFinder.getGeometryFactory();
fb.add(gf.createPoint(new Coordinate(12, 10)));
fb.add("P1");
fb.add("T2");
SimpleFeature f = fb.buildFeature(null);
System.out.println(f);
StringWriter writer = new StringWriter();
FeatureJSON fj = new FeatureJSON();
fj.writeFeature(f, writer);
System.out.println(writer.toString());
} catch (SchemaException | IOException ex) {
Logger.getLogger(FutureJsonTest.class.getName()).log(Level.SEVERE, null,
ex);
}
}
}
-------------------------------------
Thanks,
Sunish.
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