Examples of SimpleFeature

org.geomajas.layer.hibernate.simple.pojo.SimpleFeature
Hibernate test feature. @author Pieter De Graef @author Jan De Moerloose
org.opengis.feature.simple.SimpleFeature
An instance of {@link SimpleFeatureType} composed of fixed list values in a known order.
The definition of a "simple feature" can be summed up as the following:
- made up of only non-complex attributes, no associations
- attributes are of multiplicity 1
- attributes are ordered
- attribute names are unqualified (namespaceURI == null)
Attribute Access
The order and multiplicity restrictions on simple feature make attribute values accessible via an index. For example consider the following shapefile entry:
```
 | GEOMETRY   | INT | STRING | | POINT(0 0) |  0  | "zero" | 
```
Accessing attributes via index would look like:
```
 SimpleFeature feature = ...; Geometry g = (Geometry) feature.getAttribute( 0 ); Integer i = (Integer) feature.getAttribute( 1 ); String s = (String) feature.getAttribute( 2 ); 
```
One could also access by name:
```
 SimpleFeature feature = ...; Geometry g = (Geometry) feature.getAttribute( "GEOMETRY" ); Integer i = (Integer) feature.getAttribute( "INT" ); String s = (String) feature.getAttribute( "STRING" ); 
```
Note: Attribute access via getAttribute() methods returns attribute values, and not the attributes themselves. For access to the actual attributes {@link ComplexAttribute#getProperty(String)} can be used.
@see SimpleFeatureType @author Jody Garnett (LISAsoft) @author Justin Deoliveira (The Open Planning Project) @since 2.5 @version 8.0 @source $URL$

Examples of org.opengis.feature.simple.SimpleFeature

                    featureBuilder.add(s.stopName);
                    featureBuilder.add(s.stopCode);
                    featureBuilder.add(s.stopDesc);
                    featureBuilder.add(s.gtfsStopId);
                    featureBuilder.add(s.agency.name);
                    SimpleFeature feature = featureBuilder.buildFeature(null);
                    collection.add(feature);  
              }
            }
            else if(gisExport.type.equals(GisUploadType.ROUTES))
            {
              dataStore.createSchema(ROUTE_TYPE);
              featureBuilder = new SimpleFeatureBuilder(ROUTE_TYPE);
              
                List<Route> routes = Route.find("agency in (:ids)").bind("ids", gisExport.agencies).fetch();
              
                // check for duplicates


                // HashMap<String, Boolean> existingRoutes = new HashMap<String,Boolean>();
                
              for(Route r : routes)
              {
//                String routeId = r.routeLongName + "_" + r.routeDesc + "_ " + r.phone.id;
//                
//                if(existingRoutes.containsKey(routeId))
//                  continue;
//                else
//                  existingRoutes.put(routeId, true); 
                
                
                List<TripPattern> patterns = TripPattern.find("route = ?", r).fetch();
                for(TripPattern tp : patterns)
                  {
                  if(tp.shape == null)
                    continue;
                
                  featureBuilder.add(tp.shape.shape);
                  featureBuilder.add(tp.name);
                  featureBuilder.add(r.routeShortName);
                      featureBuilder.add(r.routeLongName);
                      featureBuilder.add(r.routeDesc);
                      
                      if(r.routeType != null)
                        featureBuilder.add(r.routeType.toString());
                      else
                        featureBuilder.add("");
                      
                      featureBuilder.add(r.routeUrl);
                      featureBuilder.add(r.routeColor);
                      featureBuilder.add(r.routeTextColor);
                      featureBuilder.add(r.agency.name);
                      SimpleFeature feature = featureBuilder.buildFeature(null);
                      collection.add(feature);  
                  }
              }
            }
            else

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Examples of org.opengis.feature.simple.SimpleFeature


        List<Geometry> geoms = new ArrayList<Geometry>();
        SimpleFeatureIterator featureIterator = featureCollection.features();


        while( featureIterator.hasNext() ) {
            SimpleFeature feature = featureIterator.next();
            Geometry geometry = (Geometry) feature.getDefaultGeometry();
            geoms.add(geometry.reverse());


        }


        GeometryFactory factory = new GeometryFactory();

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Examples of org.opengis.feature.simple.SimpleFeature

        return attribute;
    }


    public void modify( Object element, String property, Object value ) {
        Item item=(Item) element;
        SimpleFeature feature=(SimpleFeature) item.getData();
        Object oldValue=feature.getAttribute(property);
        if( oldValue==null ){
            if( value==null )
                return;
            else
                makeModification(feature, layer, property, value, item);

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Examples of org.opengis.feature.simple.SimpleFeature

                            }
                            getContext().sendASyncCommand(
                                    getContext().getSelectionFactory().createNoSelectCommand());
                            return;
                        }
                        SimpleFeature feature = iter.next();
                        getContext().sendASyncCommand(
                                getContext().getEditFactory().createSetEditFeatureCommand(feature,
                                        selectedLayer));
                        getContext().sendASyncCommand(
                                getContext().getSelectionFactory().createFIDSelectCommand(

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Examples of org.opengis.feature.simple.SimpleFeature

            bounds = new ReferencedEnvelope(new Envelope(), crs);
            FeatureIterator<SimpleFeature> iter = source
                .getFeatures().features();
            try {
              while (iter.hasNext()) {
                SimpleFeature element = iter.next();
                if (bounds.isNull())
                  bounds.init(element.getBounds());
                else
                  bounds.include(element.getBounds());
              }
            } finally {
              iter.close();
            }
          }

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Examples of org.opengis.feature.simple.SimpleFeature

                        // wether to do a full table scan
                        // bounds = new ReferencedEnvelope(new Envelope(),crs);
                        // as a last resort do the full scan
                      FeatureIterator<SimpleFeature> r = fs.getFeatures().features();
                        try{
                        SimpleFeature f = r.next();


                        bounds = new ReferencedEnvelope(new Envelope(), crs);
                        bounds.init(f.getBounds());
                        for( ; r.hasNext(); ) {
                            f = r.next();
                            bounds.include(f.getBounds());
                        }
                        }finally{
                            r.close();
                        }
                    }

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Examples of org.opengis.feature.simple.SimpleFeature

     * 
     * @param selection
     */
    public void showLocation( Object selection ){
        // selection should be an Feture (of some sort)
        SimpleFeature feature = (SimpleFeature) selection;
        Geometry geom = (Geometry) feature.getDefaultGeometry();
        Point point = geom.getCentroid();
        
        IMap imap = ApplicationGIS.getActiveMap();
        if( imap == ApplicationGIS.NO_MAP ) return;

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Examples of org.opengis.feature.simple.SimpleFeature

    */
   protected IBaseLabelProvider createLabelProvider() {
       return new LabelProvider(){
           public String getText( Object element ) {
               if( element instanceof SimpleFeature ){
                   SimpleFeature feature = (SimpleFeature) element;
                   return feature.getID();
               }
               return super.getText(element);
            }
       };
   }

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Examples of org.opengis.feature.simple.SimpleFeature

        //        
        // final SimpleFeature newFeature = SimpleFeatureBuilder.build(type, attrs, "newFeature"
        // + new Random().nextInt());


        String proposedFid = "newFeature"+"newFeature" + new Random().nextInt();
        final SimpleFeature newFeature = SimpleFeatureBuilder.template(type, proposedFid );


        Class geomType = type.getGeometryDescriptor().getType().getBinding();
        Geometry geom = GeometryBuilder.create().safeCreateGeometry(geomType, coordinates);
        newFeature.setDefaultGeometry(geom);
        fid = newFeature.getID();


        SimpleFeature feature = new AdaptableFeature(newFeature, editLayer);
        
        runFeatureCreationInterceptors(feature);


        map.getEditManagerInternal().addFeature(newFeature, (Layer) editLayer);
    }

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Examples of org.opengis.feature.simple.SimpleFeature

        transform(coordCRS, destinationCRS, coordinates);
        Object[] attrs = new Object[type.getAttributeCount()];
        for( int i = 0; i < attrs.length; i++ ) {
            attrs[i] = setDefaultValue(type.getDescriptor(i));
        }
        final SimpleFeature newFeature = SimpleFeatureBuilder.build(type,attrs,null);
        // Class geomType = type.getDefaultGeometry().getType();


        T geom = GeometryBuilder.create().safeCreateGeometry(geomType, coordinates);
        newFeature.setDefaultGeometry(geom);


        return newFeature;
    }

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Examples of SimpleFeature

Attribute Access

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature

Examples of org.opengis.feature.simple.SimpleFeature