Examples of org.opengis.feature.FeatureFactory

org.opengis.feature.FeatureFactory
Factory for creation of attributes, associations, and features.
Implementations of this interface should not contain any "special logic" for creating attributes and features. Method implementations should be straight through calls to a constructor.
@author Gabriel Roldan (Axios Engineering) @author Justin Deoliveira (The Open Planning Project) @since 2.2 @source $URL$

    public void testGetFilterFactory() {
        assertNotNull( CommonFactoryFinder.getFilterFactory( null ));
    }
    
    public void testGetDefaultFeatureFactory() {
        FeatureFactory featureFactory = CommonFactoryFinder.getFeatureFactory( null );
        assertNotNull(featureFactory);
        assertTrue(featureFactory instanceof AbstractFeatureFactoryImpl);
    }

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        assertTrue(featureFactory instanceof AbstractFeatureFactoryImpl);
    }
    
    public void testGetValidatingFeatureFactory() {
        Hints hints = new Hints(Hints.FEATURE_FACTORY, ValidatingFeatureFactoryImpl.class);
        FeatureFactory featureFactory = CommonFactoryFinder.getFeatureFactory( hints );
        assertNotNull(featureFactory);
        assertTrue(featureFactory instanceof ValidatingFeatureFactoryImpl);
    }

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     * 
     * @param schema the feature type
     * @return a template feature
     */
    public static Feature templateFeature(FeatureType schema) {
      FeatureFactory ff = CommonFactoryFinder.getFeatureFactory(null);
      Collection<Property> value = new ArrayList<Property>();
      
      for (PropertyDescriptor pd : schema.getDescriptors()) {
        if (pd instanceof AttributeDescriptor) {
          if (pd instanceof GeometryDescriptor) {
            value.add(new GeometryAttributeImpl (((AttributeDescriptor) pd).getDefaultValue(), (GeometryDescriptor) pd, null) );
          } else {
            value.add(new AttributeImpl (((AttributeDescriptor) pd).getDefaultValue(), (AttributeDescriptor) pd, null) );
          }
        }                
        }
      
      return ff.createFeature(value, (FeatureType)  schema, SimpleFeatureBuilder.createDefaultFeatureId());        
    }

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            geometryFactory = new CurvedGeometryFactory(geometryFactory, linearizationTolerance);
        }


        // create a feature builder using the factory hinted or the one coming 
        // from the datastore
        FeatureFactory ff = (FeatureFactory) hints.get(Hints.FEATURE_FACTORY);
        if(ff == null)
            ff = featureSource.getDataStore().getFeatureFactory();
        builder = new SimpleFeatureBuilder(featureType, ff);
        
        // find the primary key

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    }
    
    @Test
    public void encodeInsert() throws IOException, SAXException, TransformerException, XpathException{
        WfsFactory wfsfac = WfsFactory.eINSTANCE;
        FeatureFactory ff = CommonFactoryFinder.getFeatureFactory(null);
        FeatureTypeFactory ftf = new FeatureTypeFactoryImpl();
        
        AttributeDescriptor ad = ftf.createAttributeDescriptor(XSSchema.STRING_TYPE, new NameImpl("dummyAttribute"), 0, 1, true, null);
        SimpleFeatureType ft = ftf.createSimpleFeatureType(new NameImpl("dummyFeatureType"), Collections.singletonList(ad), null, false, null, null, null);
        SimpleFeature feature = ff.createSimpleFeature(new Object[] {"dummyValue"}, ft, "dummyId");
        
        InsertElementType insert = wfsfac.createInsertElementType();
        insert.getFeature().add(feature);        
        
        Encoder encoder = new Encoder(new WFSConfiguration());

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    }
    
    @Test
    public void encodeInsert() throws IOException, SAXException, TransformerException, XpathException{
        WfsFactory wfsfac = WfsFactory.eINSTANCE;
        FeatureFactory ff = CommonFactoryFinder.getFeatureFactory(null);
        FeatureTypeFactory ftf = new FeatureTypeFactoryImpl();
        
        AttributeDescriptor ad = ftf.createAttributeDescriptor(XSSchema.STRING_TYPE, new NameImpl("dummyAttribute"), 0, 1, true, null);
        SimpleFeatureType ft = ftf.createSimpleFeatureType(new NameImpl("dummyFeatureType"), Collections.singletonList(ad), null, false, null, null, null);
        SimpleFeature feature = ff.createSimpleFeature(new Object[] {"dummyValue"}, ft, "dummyId");
        
        InsertElementType insert = wfsfac.createInsertElementType();
        insert.getFeature().add(feature);        
        
        Encoder encoder = new Encoder(new WFSConfiguration());

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Related Classes of org.opengis.feature.FeatureFactory

org.geotools.data.DataUtilities

org.geotools.factory.CommonFactoryFinderTest

org.geotools.jdbc.JDBCFeatureReader

org.geotools.wfs.v1_0.WFSEncodingTest

org.geotools.wfs.v1_1.WFSEncodingTest

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