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

    Assert.assertNotNull(created);
  }


  @Test
  public void testDelete() throws Exception {
    SimpleFeature f = (SimpleFeature) layer.read(LAYER_NAME + ".4"); // id always starts with layer id
    Assert.assertNotNull(f);
    layer.delete(LAYER_NAME + ".4"); // id always starts with layer id
    Assert.assertTrue(true);
  }

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Examples of org.opengis.feature.simple.SimpleFeature

        if (isWithInScale(rule, scaleDenominator)) {
          FeatureIterator<SimpleFeature> it;
          try {
            it = featureLayer.getSimpleFeatureSource().getFeatures().features();
            while (it.hasNext()) {
              SimpleFeature feature = it.next();
              if (rule.isElseFilter() || rule.getFilter() == null) {
                rules.add(rule);
                break;
              } else if (rule.getFilter().evaluate(feature)) {
                rules.add(rule);

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Examples of org.opengis.feature.simple.SimpleFeature

  }


  public Object create(Object feature) throws LayerException {
    String id = featureModel.getId(feature);
    if (id != null && !features.containsKey(id)) {
      SimpleFeature realFeature = asFeature(feature);
      features.put(id, realFeature);
      return realFeature;
    }
    return null;
  }

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Examples of org.opengis.feature.simple.SimpleFeature

          geoService.getSridFromCrs(layerInfo.getCrs()), converterService);
      featureModel.setLayerInfo(layerInfo);
      FeatureCollection<SimpleFeatureType, SimpleFeature> col = getFeatureSource().getFeatures();
      FeatureIterator<SimpleFeature> iterator = col.features();
      while (iterator.hasNext()) {
        SimpleFeature feature = iterator.next();
        String id = featureModel.getId(feature);
        features.put(id, feature);
        int intId = Integer.parseInt(id.substring(id.lastIndexOf('.') + 1));
        if (intId > nextId) {
          nextId = intId;

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Examples of org.opengis.feature.simple.SimpleFeature

  public Attribute getAttribute(Object feature, String name) throws LayerException {
    return convertAttribute(asFeature(feature).getAttribute(name), name);
  }


  public Map<String, Attribute> getAttributes(Object feature) throws LayerException {
    SimpleFeature f = asFeature(feature);
    HashMap<String, Attribute> attribs = new HashMap<String, Attribute>();
    for (AttributeInfo attributeInfo : attributeInfoMap.values()) {
      String name = attributeInfo.getName();
      attribs.put(name, convertAttribute(f.getAttribute(name), name));
    }
    return attribs;
  }

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Examples of org.opengis.feature.simple.SimpleFeature

  public String getGeometryAttributeName() throws LayerException {
    return getSchema().getGeometryDescriptor().getLocalName();
  }


  public String getId(Object feature) throws LayerException {
    SimpleFeature featureAsFeature = asFeature(feature);
    return featureAsFeature.getID();
  }

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Examples of org.opengis.feature.simple.SimpleFeature

      throw new LayerException(e);
    }
  }


  public Map<String, Attribute> getAttributes(Object feature) throws LayerException {
    SimpleFeature f = asFeature(feature);
    HashMap<String, Attribute> attribs = new HashMap<String, Attribute>();
    for (Map.Entry<String, AttributeInfo> entry : attributeInfoMap.entrySet()) {
      String name = entry.getKey();
      try {
        attribs.put(name, converterService.toDto(f.getAttribute(name), entry.getValue()));
      } catch (GeomajasException e) {
        throw new LayerException(e);
      }
    }
    return attribs;

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Examples of org.opengis.feature.simple.SimpleFeature

  public String getGeometryAttributeName() throws LayerException {
    return getSchema().getGeometryDescriptor().getLocalName();
  }


  public String getId(Object feature) throws LayerException {
    SimpleFeature realFeature = asFeature(feature);
    return realFeature.getID();
  }

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Examples of org.opengis.feature.simple.SimpleFeature

  public void testLayerBeansToSimpleFeature() throws GeomajasException {
    SimpleFeatureType type = service.toSimpleFeatureType(layer.getLayerInfo());
    List<InternalFeature> features = vectorLayerService.getFeatures("beans", null, filterService
        .createFidFilter(new String[] {"1"}), null, VectorLayerService.FEATURE_INCLUDE_ALL);
    Assert.assertEquals(1, features.size());
    SimpleFeature feature = service.toSimpleFeature(features.get(0), type);
    Assert.assertEquals("bean1", feature.getAttribute(0));
    Assert.assertEquals(true, feature.getAttribute(1));
  }

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Examples of org.opengis.feature.simple.SimpleFeature

              boolean lenient = true; // allow for some error due to different datums
              MathTransform transform = CRS.findMathTransform(dataCRS, mapCRS, lenient);
              
              while (featureIterator.hasNext()) 
              {
                SimpleFeature feature = featureIterator.next();
    
                GeometryType geomType = feature.getFeatureType().getGeometryDescriptor().getType();
                
                // handle appropriate shape/upload type
                if(gisUpload.type == GisUploadType.ROUTES)
                {  
                  if(geomType.getBinding() != MultiLineString.class)
                  {
                    Logger.error("Unexpected geometry type: ", geomType);
                    continue;
                  }
                
                  MultiLineString multiLineString = (MultiLineString)JTS.transform((Geometry)feature.getDefaultGeometry(), transform);
                  
                
                  GisRoute route = new GisRoute();
                    
                    route.gisUpload = gisUpload;
                    route.agency = gisUpload.agency;
                    route.oid = feature.getID();
                    route.originalShape = multiLineString;
                    route.originalShape.setSRID(4326);
                    
                    if(gisUpload.fieldName != null)
                  {
                    FeatureAttributeFormatter attribFormatter = new FeatureAttributeFormatter(gisUpload.fieldName);
                    route.routeName =  attribFormatter.format(feature);
                    
                  }
                  if(gisUpload.fieldId != null)
                {
                  FeatureAttributeFormatter attribFormatter = new FeatureAttributeFormatter(gisUpload.fieldId);
                  route.routeId =  attribFormatter.format(feature);
                }
                if(gisUpload.fieldDescription != null)
                {
                  FeatureAttributeFormatter attribFormatter = new FeatureAttributeFormatter(gisUpload.fieldDescription);
                  route.description =  attribFormatter.format(feature);
                }
                  
                  route.save();
                  
                  route.processSegments();
                  
                   }
                else if(gisUpload.type == GisUploadType.STOPS)
                {
                  if(geomType.getBinding() != Point.class)
                  {
                    Logger.error("Unexpected geometry type: ", geomType);
                    continue;
                  }
                
                  GisStop stop = new GisStop();
                    
                  stop.gisUpload = gisUpload;
                  stop.agency = gisUpload.agency;
                  stop.oid = feature.getID();
                  stop.shape = (Point)JTS.transform((Geometry)feature.getDefaultGeometry(), transform);
                  stop.shape.setSRID(4326);
                    
                  if(gisUpload.fieldName != null)
                  {
                    FeatureAttributeFormatter attribFormatter = new FeatureAttributeFormatter(gisUpload.fieldName);

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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