Examples of org.geotools.feature.DefaultFeatureCollection

org.geotools.feature.DefaultFeatureCollection
A basic implementation of SimpleFeatureCollection which use a {@link TreeMap} forits internal storage.
This should be considered a MemoryFeatureCollection.
@author Ian Schneider @source $URL$ @version $Id$

        return dataset;
    }


    public static DefaultFeatureCollection createUnitsquareDataSet(int numdata, long seed) {
        Generator gen = new Generator(1, 1, seed);
        DefaultFeatureCollection dataset = new DefaultFeatureCollection("Test", Generator.type);


        for (int i = 0; i < numdata; i++) {
            dataset.add(gen.createFeature(i));
        }


        return dataset;
    }

View Full Code Here


  /**
   * @see org.geotools.data.FeatureResults#collection()
   */
  public SimpleFeatureCollection collection() throws IOException {
      DefaultFeatureCollection fc = new DefaultFeatureCollection();
    List<SimpleFeature> results = index.query(bounds);
    for (Iterator<SimpleFeature> it = results.iterator(); it.hasNext();) {
      fc.add(it.next());
    }
    return fc;
  }

View Full Code Here

        tb.add("integer", Integer.class);


        GeometryFactory gf = new GeometryFactory();
        SimpleFeatureBuilder b = new SimpleFeatureBuilder(tb.buildFeatureType());


        DefaultFeatureCollection features = new DefaultFeatureCollection(null, b.getFeatureType());
        for (int i = 0; i < 2; i++) {
            b.add(gf.createPoint(new Coordinate(i, i)));
            b.add(i);
            features.add(b.buildFeature(i + ""));
        }


        Map<String, Object> input = new HashMap();
        input.put(BufferFeatureCollectionFactory.FEATURES.key, features);
        input.put(BufferFeatureCollectionFactory.BUFFER.key, 10d);

View Full Code Here

    @Override
    public void testEncode() throws Exception {
        
        namespaceMappings.put( "geotools", "http://geotools.org" );
            
        DefaultFeatureCollection features = new DefaultFeatureCollection(null,null);
        
        SimpleFeatureTypeBuilder tb = new SimpleFeatureTypeBuilder();
        tb.setName( "feature" );
        tb.setNamespaceURI( "http://geotools.org");
        tb.add( "geometry", Point.class );
        tb.add( "integer", Integer.class );
        
        SimpleFeatureBuilder b = new SimpleFeatureBuilder( tb.buildFeatureType() );
        b.add( new GeometryFactory().createPoint( new Coordinate( 0, 0 ) ) );
        b.add( 0 );
        features.add( b.buildFeature( "zero" ) );
        
        b.add( new GeometryFactory().createPoint( new Coordinate( 1, 1 ) ) );
        b.add( 1 );
        features.add( b.buildFeature( "one" ) );
        
        FeatureCollectionType fc = WfsFactory.eINSTANCE.createFeatureCollectionType();
        fc.getFeature().add( features );
        
        Document dom = encode( fc, WFS.FeatureCollection );

View Full Code Here

        builder.add("geom", LineString.class, DefaultGeographicCRS.WGS84);
        pointFeautureType = builder.buildFeatureType();
    }


    public SimpleFeatureCollection createLineCollection() throws Exception {
        DefaultFeatureCollection fc = new DefaultFeatureCollection();
        fc.add(createLine(-177, 0, -177, 10));
        fc.add(createLine(-177, 0, -200, 0));
        fc.add(createLine(-177, 0, -177, 100));


        return fc;
    }

View Full Code Here

     */
    private SimpleFeatureCollection createFeatureCollection() throws Exception {
        SimpleFeatureType featureType = createExampleSchema();
        SimpleFeatureBuilder build = new SimpleFeatureBuilder(featureType);


        DefaultFeatureCollection features = new DefaultFeatureCollection();
        for (int i = 0, ii = 20; i < ii; i++) {


            build.add(new GeometryFactory().createPoint(new Coordinate(1, -1)));
            build.add(new Byte((byte) i));
            build.add(new Short((short) i));
            build.add(new Double(i));
            build.add(new Float(i));
            build.add(new String(i + " "));
            build.add(new Date(i));
            build.add(new Boolean(true));
            build.add(new Integer(22));
            build.add(new Long(1234567890123456789L));
            build.add(new BigDecimal(new BigInteger(
                    "12345678901234567890123456789"), 2));
            build.add(new BigInteger("12345678901234567890123456789"));
            GregorianCalendar calendar = new GregorianCalendar();
            calendar.setTimeInMillis(i);
            build.add(calendar);
            build.add(UUID.randomUUID());


            SimpleFeature feature = build.buildFeature(null);
            features.add(feature);
        }
        return features;
    }

View Full Code Here

    @Test
    public void testWriteReadBigNumbers() throws Exception {
        // create feature type
        SimpleFeatureType type = DataUtilities.createType("junk",
                "a:Point,b:java.math.BigDecimal,c:java.math.BigInteger");
        DefaultFeatureCollection features = new DefaultFeatureCollection();


        BigInteger bigInteger = new BigInteger("1234567890123456789");
        BigDecimal bigDecimal = new BigDecimal(bigInteger, 2);


        SimpleFeatureBuilder build = new SimpleFeatureBuilder(type);
        build.add(new GeometryFactory().createPoint(new Coordinate(1, -1)));
        build.add(bigDecimal);
        build.add(bigInteger);


        SimpleFeature feature = build.buildFeature(null);
        features.add(feature);


        // store features
        File tmpFile = getTempFile();
        tmpFile.createNewFile();
        ShapefileDataStore s = new ShapefileDataStore(tmpFile.toURI().toURL());

View Full Code Here

    @Test(expected=AssertionError.class)
    public void testWriteReadBiggerNumbers() throws Exception {
        // create feature type
        SimpleFeatureType type = DataUtilities.createType("junk",
                "a:Point,b:java.math.BigDecimal,c:java.math.BigInteger");
        DefaultFeatureCollection features = new DefaultFeatureCollection();


        BigInteger bigInteger = new BigInteger("12345678901234567890123456789");
        BigDecimal bigDecimal = new BigDecimal(bigInteger, 2);


        SimpleFeatureBuilder build = new SimpleFeatureBuilder(type);
        build.add(new GeometryFactory().createPoint(new Coordinate(1, -1)));
        build.add(bigDecimal);
        build.add(bigInteger);


        SimpleFeature feature = build.buildFeature(null);
        features.add(feature);


        // store features
        File tmpFile = getTempFile();
        tmpFile.createNewFile();
        System.clearProperty("org.geotools.shapefile.reportFieldSizeErrors");

View Full Code Here

    @Test(expected=IllegalArgumentException.class)
    public void testWriteBiggerNumbersWithCheck() throws Exception {
        // create feature type
        SimpleFeatureType type = DataUtilities.createType("junk",
                "a:Point,b:java.math.BigDecimal,c:java.math.BigInteger");
        DefaultFeatureCollection features = new DefaultFeatureCollection();


        BigInteger bigInteger = new BigInteger("12345678901234567890123456789");
        BigDecimal bigDecimal = new BigDecimal(bigInteger, 2);


        SimpleFeatureBuilder build = new SimpleFeatureBuilder(type);
        build.add(new GeometryFactory().createPoint(new Coordinate(1, -1)));
        build.add(bigDecimal);
        build.add(bigInteger);


        SimpleFeature feature = build.buildFeature(null);
        features.add(feature);


        // store features
        File tmpFile = getTempFile();
        tmpFile.createNewFile();
        System.setProperty("org.geotools.shapefile.reportFieldSizeErrors",  "true");

View Full Code Here

        SimpleFeatureTypeBuilder ftb = new SimpleFeatureTypeBuilder();
        ftb.setName("Junk");
        ftb.add("a", geom.getClass());
        SimpleFeatureType type = ftb.buildFeatureType();


        DefaultFeatureCollection features = new DefaultFeatureCollection();
        SimpleFeatureBuilder build = new SimpleFeatureBuilder(type);
        for (int i = 0, ii = 20; i < ii; i++) {
            build.set(0, (Geometry) geom.clone());
            SimpleFeature feature = build.buildFeature(null);


            features.add(feature);
        }


        // set up file
        File tmpFile = getTempFile();
        tmpFile.delete();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.geotools.feature.DefaultFeatureCollection

net.lucidviews.geoalgo.limb.LimbGeneratorTest

org.geoserver.feature.ReprojectingFeatureCollectionTest

org.geoserver.python.format.PythonMapFormatAdapterTest

org.geoserver.python.format.PythonVectorFormatAdapterTest

org.geoserver.security.decorators.SecuredFeatureCollectionTest

org.geoserver.template.FeatureWrapperTest

org.geoserver.web.crs.CRSAreaOfValidityMapBuilder

org.geoserver.wfs.InsertElementHandler

org.geoserver.wfs.v1_1.TransactionTest

org.geoserver.wfs.v2_0.GetFeatureJoinTest

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.