Examples of org.geotools.feature.FeatureType

org.geotools.feature.FeatureType

                    List residualProperties = new ArrayList(properties);
                    residualProperties.removeAll(extraGeometries);
                    residualProperties.add("nearest_distance");
                    residualProperties.add("nearest_bearing");
                    String[] residualNames = (String[]) residualProperties.toArray(new String[residualProperties.size()]);
                    FeatureType targetType = DataUtilities.createSubType(superFeatureType(meta.getFeatureType()), residualNames);
                    features = new FeatureBoundsFeatureCollection(features, targetType);
                }


                results.addFeatures(meta, features);
            }

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            throw new ServiceException(e, "problem with FeatureResults", request.getHandle());
        }
    }
    
    private FeatureType superFeatureType(FeatureType oldType) {
        FeatureType featureType = null;
        try {
            FeatureTypeBuilder typeBuilder = FeatureTypeBuilder.newInstance(oldType.getTypeName());
            typeBuilder.setNamespace(oldType.getNamespace());


            //typeBuilder.setDefaultGeometry(oldType.getDefaultGeometry());

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        }
        return featureType;
    }
    
    private Feature superFeature(Feature oldFeature, Double distance, Double bearing) {
        FeatureType featureType = superFeatureType(oldFeature.getFeatureType());
        Object[] attbs = new Object[featureType.getAttributeCount()];
        for (int i = 0; i < oldFeature.getFeatureType().getAttributeCount(); i++) {
            attbs[i] = oldFeature.getAttribute(i);
        }
        attbs[attbs.length - 2] = distance;
        attbs[attbs.length - 1] = bearing;
        try {
            return featureType.create(attbs, oldFeature.getID());
        } catch (Exception e) {
            LOGGER.severe("Error createing super feature: " + e); e.printStackTrace();
        }
        return null;
    }

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   * 
   */ 
  private void save() throws Exception
  {
    FeatureStore fs = (FeatureStore) ds.getFeatureSource("poly_county");
    FeatureType ft = fs.getSchema();
    
    MemoryDataStore memorystore =new MemoryDataStore();
    
    ArrayList polys = new ArrayList(resultPolygon);
    
    Geometry gfinal = null;
    if (polys.size() == 1)
    {
      gfinal = (Polygon) polys.get(0);   //POLYGON
    }
    else
    {
      GeometryFactory gf = ((Polygon) polys.get(0)).getFactory();
      gfinal = new MultiPolygon((Polygon[]) polys.toArray( new Polygon[polys.size()]),   gf    );
    }
    
    gfinal = gfinal.buffer(0); // for topologic problems.
    
      
      Object[] values = new Object[5];
      values[ft.find("module")] = MODULE;
      values[ft.find("gen_full")] = gfinal;
      
      values[ft.find("gen_1")] = generalize(gfinal,tolerance1);;
      values[ft.find("gen_2")] = generalize(gfinal,tolerance1);;
      values[ft.find("gen_3")] = generalize(gfinal,tolerance1);;
      
      Feature f = ft.create(values);
      memorystore.addFeature(f);
    
    fs.addFeatures(memorystore.getFeatureReader("poly_county"));
    
  }

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//               ushighway  int,
//               statehighway int,
//               otherName text     ) with oids;
    
    FeatureStore fs = (FeatureStore) ds.getFeatureSource("major_roads");
    FeatureType ft = fs.getSchema();
    
    MemoryDataStore memorystore =new MemoryDataStore();
    
    System.out.println("saving interstate");

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     *             DOCUMENT ME!
     * @throws DataSourceException
     *             DOCUMENT ME!
     */
    public FeatureType getSchema(String typeName) throws IOException {
      FeatureType schema = super.getSchema(typeName);


      try {
        return DataUtilities.createSubType(schema, null,
            DefaultGeographicCRS.WGS84);
      } catch (SchemaException e) {

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        DataConfig dataConfig = getDataConfig();
        DataStoreConfig dsConfig = dataConfig.getDataStore(typeForm
                .getDataStoreId());
        DataStore dataStore = dsConfig.findDataStore(request.getSession()
                                                            .getServletContext());
        FeatureType featureType = dataStore.getSchema(typeForm.getTypeName());
        FeatureSource fs = dataStore.getFeatureSource(featureType.getTypeName());
        
        LOGGER.fine("calculating bbox for their dataset" );
        Envelope envelope = DataStoreUtils.getBoundingBoxEnvelope(fs);
        
        if (envelope.isNull()) // there's no data in the featuretype!!
        {
          LOGGER.fine("FeatureType '"+featureType.getTypeName()+"' has a null bounding box" );
            ActionErrors errors = new ActionErrors();
            errors.add(ActionErrors.GLOBAL_ERROR,
                new ActionError("error.data.nullBBOX",featureType.getTypeName() ));
            saveErrors(request, errors);
            return mapping.findForward("config.data.type.editor");
        }
        
        typeForm.setDataMinX(Double.toString(envelope.getMinX()));

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      }
      if (schemaAttributes == null || schemaAttributes.isEmpty()) {
        schemaAttributes = new ArrayList();
        List createList = form.getCreateableAttributes();
        System.out.println("schemaAtts null, createList: " + createList);
        FeatureType fType = getFeatureType(form, request);
        for (int i = 0; i < fType.getAttributeCount(); i++) {
      AttributeType attType = fType.getAttributeType(i);
      AttributeTypeInfoConfig attributeConfig = new AttributeTypeInfoConfig(attType);
       schemaAttributes.add(attributeConfig);
        //new ArrayList();
        //DataStoreConfig dsConfig = config.
        //FeatureType featureType = config.get

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    private void executeAdd(ActionMapping mapping, TypesEditorForm form,
        UserContainer user, HttpServletRequest request) {
        String attributeName = form.getNewAttribute();
        
  FeatureType fType = getFeatureType(form, request);
        AttributeForm newAttribute = newAttributeForm(attributeName, fType);
        form.getAttributes().add(newAttribute);
    }

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        return newAttribute;
    }


    private FeatureType getFeatureType(TypesEditorForm form, 
               HttpServletRequest request) {
  FeatureType featureType = null;


        try {
            DataConfig config = ConfigRequests.getDataConfig(request);
            DataStoreConfig dataStoreConfig = config.getDataStore(form
                    .getDataStoreId());

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Related Classes of org.geotools.feature.FeatureType

com.orci.geoserver.wfs.getnearest.GetNearestResponse

org.vfny.geoserver.action.data.CalculateBoundingBoxAction

org.vfny.geoserver.action.data.DataFeatureTypesNewAction

org.vfny.geoserver.action.data.TypesEditorAction

org.vfny.geoserver.action.MapPreviewAction

org.vfny.geoserver.form.data.TypesEditorForm

org.vfny.geoserver.global.Data

org.vfny.geoserver.global.FeatureTypeInfo

org.vfny.geoserver.testdata.AbstractCiteDataTest$ForceWGS84PropertyDataStore

org.vfny.geoserver.testdata.MockUtils$ForceWGS84PropertyDataStore

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