Examples with FeatureCollection org.geotoolkit.storage.feature.FeatureCollection used on opensource projects

Example 46 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class DifferenceGeometryTest method buildResultList.

private static FeatureCollection buildResultList() throws FactoryException {
    type = createSimpleResultType();
    final FeatureCollection featureList = FeatureStoreUtilities.collection("noname", type);
    geometryFactory = org.geotoolkit.geometry.jts.JTS.getFactory();
    Feature myFeature2 = type.newInstance();
    LinearRing ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(8.0, 6.0), new Coordinate(8.0, 7.0), new Coordinate(11.0, 7.0), new Coordinate(11.0, 4.0), new Coordinate(10.0, 4.0), new Coordinate(10.0, 6.0), new Coordinate(8.0, 6.0) });
    myFeature2.setPropertyValue(AttributeConvention.IDENTIFIER, "id-02");
    myFeature2.setPropertyValue("name", "Building2");
    myFeature2.setPropertyValue("height", 12);
    myFeature2.setPropertyValue("position", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature2);
    Feature myFeature3 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(10.0, 1.0), new Coordinate(13.0, 1.0), new Coordinate(13.0, -2.0), new Coordinate(6.0, -2.0), new Coordinate(6.0, 1.0), new Coordinate(10.0, 1.0) });
    myFeature3.setPropertyValue(AttributeConvention.IDENTIFIER, "id-03");
    myFeature3.setPropertyValue("name", "Building3");
    myFeature3.setPropertyValue("height", 12);
    myFeature3.setPropertyValue("position", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature3);
    Feature myFeature4 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(3.0, 6.0), new Coordinate(0.0, 6.0), new Coordinate(0.0, 9.0), new Coordinate(3.0, 9.0), new Coordinate(3.0, 6.0) });
    myFeature4.setPropertyValue(AttributeConvention.IDENTIFIER, "id-04");
    myFeature4.setPropertyValue("name", "Building4");
    myFeature4.setPropertyValue("height", 12);
    myFeature4.setPropertyValue("position", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature4);
    Feature myFeature5 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(-4.0, 1.0), new Coordinate(-1.0, 1.0), new Coordinate(-1.0, 3.0), new Coordinate(-4.0, 3.0), new Coordinate(-4.0, 1.0) });
    myFeature5.setPropertyValue(AttributeConvention.IDENTIFIER, "id-05");
    myFeature5.setPropertyValue("name", "Building5");
    myFeature5.setPropertyValue("height", 12);
    myFeature5.setPropertyValue("position", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature5);
    return featureList;
}

Example 47 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class UnionTest method testUnion.

@Test
public void testUnion() throws ProcessException, NoSuchIdentifierException, FactoryException {
    // Inputs
    final FeatureCollection featureList = buildFeatureList();
    final FeatureCollection featureUnionList = buildFeatureUnionList();
    // Process
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:union");
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("feature_in").setValue(featureList);
    in.parameter("feature_union").setValue(featureUnionList);
    in.parameter("input_geometry_name").setValue("geom1");
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Features out
    final FeatureCollection featureListOut = (FeatureCollection) proc.call().parameter("feature_out").getValue();
    // Expected Features out
    final FeatureCollection featureListResult = buildResultList();
    compare(featureListResult, featureListOut);
}

Example 48 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class ReportDemo method main.

public static void main(String[] args) throws Exception {
    Demos.init();
    final InputStream template = ReportDemo.class.getResourceAsStream("/data/report/complexReport.jrxml");
    final Entry<JasperReport, FeatureType> entry = JasperReportService.prepareTemplate(template);
    final JasperReport report = entry.getKey();
    final FeatureType type = entry.getValue();
    System.out.println(type);
    // source to make an atlas ----------------------------------------------------
    final FeatureStore store = (FeatureStore) DataStores.open((Map) Collections.singletonMap("path", ReportDemo.class.getResource("/data/world/Countries.shp").toURI()));
    final GenericName name = store.getNames().iterator().next();
    final FeatureCollection countries = store.createSession(true).getFeatureCollection(new Query(name));
    // Iterator over all the countries --------------------------------------------
    final FeatureIterator ite = countries.iterator();
    // We map the feature type to the report type ---------------------------------
    final GenericMappingFeatureIterator mapped = new GenericMappingFeatureIterator(ite, new FeatureMapper() {

        @Override
        public FeatureType getSourceType() {
            return countries.getType();
        }

        @Override
        public FeatureType getTargetType() {
            return type;
        }

        @Override
        public Feature transform(Feature feature) {
            final Feature modified = type.newInstance();
            // create the main map with a single feature ------------------
            final FeatureCollection col = FeatureStoreUtilities.collection(feature);
            final MapLayers context = MapBuilder.createContext();
            final MutableStyle style = RandomStyleBuilder.createRandomVectorStyle(col.getType());
            final MapLayer layer = MapBuilder.createLayer(col);
            layer.setStyle(style);
            context.getComponents().add(layer);
            try {
                // add a custom decoration on our map.
                final GridTemplate gridTemplate = new DefaultGridTemplate(CommonCRS.WGS84.normalizedGeographic(), new BasicStroke(1.5f), new Color(120, 120, 120, 200), new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 3, new float[] { 5, 5 }, 0), new Color(120, 120, 120, 60), new Font("serial", Font.BOLD, 12), Color.GRAY, 0, Color.WHITE, new Font("serial", Font.ITALIC, 10), Color.GRAY, 0, Color.WHITE);
                final PortrayalExtension ext = new PortrayalExtension() {

                    @Override
                    public void completeCanvas(J2DCanvas canvas) throws PortrayalException {
                        canvas.getContainer().getRoot().getChildren().add(new GraphicGridJ2D(canvas, gridTemplate));
                    }
                };
                final CanvasDef canvasDef = new CanvasDef(new Dimension(1, 1), null);
                canvasDef.setBackground(Color.WHITE);
                canvasDef.setStretchImage(false);
                canvasDef.setEnvelope(Envelopes.transform(context.getEnvelope().get(), CRS.forCode("EPSG:3395")));
                final SceneDef sceneDef = new SceneDef(context, null, ext);
                final MapDef mapdef = new MapDef(canvasDef, sceneDef, null);
                modified.setPropertyValue("map3", mapdef);
            } catch (Exception ex) {
                ex.printStackTrace();
            }
            // casual attributs -------------------
            modified.setPropertyValue("CNTRY_NAME", feature.getProperty("CNTRY_NAME").getValue());
            modified.setPropertyValue("POP_CNTRY", feature.getProperty("POP_CNTRY").getValue());
            // chart -------------------------
            final DefaultPieDataset pds = new DefaultPieDataset();
            pds.setValue((Comparable) feature.getProperty("SOVEREIGN").getValue(), Math.random());
            pds.setValue((Comparable) feature.getProperty("ISO_3DIGIT").getValue(), Math.random());
            final JFreeChart chart = ChartFactory.createPieChart("Info", pds, true, true, Locale.FRENCH);
            modified.setPropertyValue("chart4", new ChartDef(chart));
            // legend --------------------------
            modified.setPropertyValue("legend5", new LegendDef());
            // scale bar -------------------
            modified.setPropertyValue("scalebar6", new ScaleBarDef());
            // north arow -------------------
            modified.setPropertyValue("northarrow7", new NorthArrowDef());
            // subtable --------------
            final FeatureTypeBuilder ftb = new FeatureTypeBuilder();
            ftb.setName("subdata");
            ftb.addAttribute(Integer.class).setName("men");
            ftb.addAttribute(Integer.class).setName("women");
            ftb.addAttribute(String.class).setName("desc");
            final FeatureType subType = ftb.build();
            final FeatureCollection subcol = FeatureStoreUtilities.collection("sub", subType);
            try {
                FeatureWriter fw = subcol.getSession().getFeatureStore().getFeatureWriter(Query.filtered(subType.getName().toString(), Filter.exclude()));
                for (int i = 0, n = new Random().nextInt(20); i < n; i++) {
                    Feature f = fw.next();
                    f.setPropertyValue("men", new Random().nextInt());
                    f.setPropertyValue("women", new Random().nextInt());
                    f.setPropertyValue("desc", "some text from attribut");
                    fw.write();
                }
                fw.close();
            } catch (DataStoreException ex) {
                ex.printStackTrace();
            }
            modified.setPropertyValue("table8", new CollectionDataSource(subcol));
            return modified;
        }
    });
    // Generate the report --------------------------------------------------------
    final OutputDef output = new OutputDef(JasperReportService.MIME_PDF, new File("atlas.pdf"));
    JasperReportService.generateReport(report, mapped, null, output);
}

Example 49 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class UnionDemo method buildFeatureList.

/**
 * Build the first FeatureCollection usind createSimpleType() as FeatureType.
 * It define 4 features with basic geometry and property.
 * @return FeatureCollection
 */
private static FeatureCollection buildFeatureList() {
    try {
        type = createSimpleType();
    } catch (FactoryException ex) {
        Logger.getLogger("org.geotoolkit.pending.demo.processing").log(Level.WARNING, null, ex);
    }
    final FeatureCollection featureList = FeatureStoreUtilities.collection("", type);
    Feature myFeature1 = type.newInstance();
    LinearRing ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(3.0, 5.0), new Coordinate(3.0, 7.0), new Coordinate(6.0, 7.0), new Coordinate(6.0, 5.0), new Coordinate(3.0, 5.0) });
    myFeature1.setPropertyValue("id", "id-01");
    myFeature1.setPropertyValue("name", "feature1");
    myFeature1.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature1);
    Feature myFeature2 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(6.0, 5.0), new Coordinate(6.0, 7.0), new Coordinate(8.0, 7.0), new Coordinate(8.0, 5.0), new Coordinate(6.0, 5.0) });
    myFeature2.setPropertyValue("id", "id-02");
    myFeature2.setPropertyValue("name", "feature2");
    myFeature2.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature2);
    Feature myFeature3 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(6.0, 2.0), new Coordinate(6.0, 5.0), new Coordinate(8.0, 5.0), new Coordinate(8.0, 2.0), new Coordinate(6.0, 2.0) });
    myFeature3.setPropertyValue("id", "id-03");
    myFeature3.setPropertyValue("name", "feature3");
    myFeature3.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    // sfb.set("geom2", line);
    featureList.add(myFeature3);
    Feature myFeature4 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(2.0, 3.0), new Coordinate(2.0, 4.0), new Coordinate(3.0, 4.0), new Coordinate(3.0, 3.0), new Coordinate(2.0, 3.0) });
    myFeature4.setPropertyValue("id", "id-04");
    myFeature4.setPropertyValue("name", "feature4");
    myFeature4.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    featureList.add(myFeature4);
    return featureList;
}

Example 50 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class UnionDemo method main.

public static void main(String[] args) throws ProcessException, NoSuchIdentifierException {
    Demos.init();
    // Inputs
    final FeatureCollection featureList = buildFeatureList();
    System.out.println("Input FeatureCollection 1 : " + featureList);
    System.out.println("----------------------------------------------------------------------------------------");
    final FeatureCollection featureUnionList = buildFeatureUnionList();
    System.out.println("Input FeatureCollection 2 : " + featureUnionList);
    // get the description of the process we want
    ProcessDescriptor descriptor = ProcessFinder.getProcessDescriptor("geotoolkit", "vector:union");
    // fill process input from process descriptor
    ParameterValueGroup in = descriptor.getInputDescriptor().createValue();
    in.parameter("feature_in").setValue(featureList);
    in.parameter("feature_union").setValue(featureUnionList);
    // the name of the geometry used for the union.
    in.parameter("input_geometry_name").setValue("geom1");
    // create a process with input
    org.geotoolkit.process.Process process = descriptor.createProcess(in);
    // get the result
    final FeatureCollection featuresOut = (FeatureCollection) process.call().parameter("feature_out").getValue();
    System.out.println("----------------------------------------------------------------------------------------");
    System.out.println("Resulting FeatureCollection : " + featuresOut);
}