Java Code Examples for org.opengis.feature.simple.SimpleFeature#setAttribute()
The following examples show how to use
org.opengis.feature.simple.SimpleFeature#setAttribute() .
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Example 1
| Source File: BandFeatureIterator.java From geowave with Apache License 2.0 | 6 votes |
|
@Override
public Iterator<SimpleFeature> apply(final SimpleFeature scene) {
if (scene == null) {
return Collections.emptyIterator();
}
final String entityId = scene.getID();
final List<SimpleFeature> bands = new ArrayList<>();
for (final String bandId : scene.getAttribute(
SceneFeatureIterator.BANDS_ATTRIBUTE_NAME).toString().split(";")) {
final SimpleFeature band = featureBuilder.buildFeature(entityId + "_" + bandId);
for (final Property property : scene.getProperties()) {
band.setAttribute(property.getName(), property.getValue());
}
band.setAttribute(BAND_ATTRIBUTE_NAME, bandId);
bands.add(band);
}
return bands.iterator();
}
Example 2
| Source File: FeatureNumericHistogramStaticticsTest.java From geowave with Apache License 2.0 | 6 votes |
|
private SimpleFeature create(final Double val) {
final List<AttributeDescriptor> descriptors = schema.getAttributeDescriptors();
final Object[] defaults = new Object[descriptors.size()];
int p = 0;
for (final AttributeDescriptor descriptor : descriptors) {
defaults[p++] = descriptor.getDefaultValue();
}
final SimpleFeature newFeature =
SimpleFeatureBuilder.build(schema, defaults, UUID.randomUUID().toString());
newFeature.setAttribute("pop", val);
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", new Date());
newFeature.setAttribute("whennot", new Date());
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(27.25, 41.25)));
return newFeature;
}
Example 3
| Source File: Network2ShapeFile.java From pt2matsim with GNU General Public License v2.0 | 6 votes |
|
public void convertNodes(String nodesOutputFile) {
Collection<SimpleFeature> nodeFeatures = new ArrayList<>();
PointFeatureFactory pointFeatureFactory = new PointFeatureFactory.Builder()
.setName("nodes")
.setCrs(MGC.getCRS(crs))
.addAttribute("id", String.class)
.addAttribute("inLinks", Double.class)
.addAttribute("outLinks", Double.class)
.create();
for(Node node : network.getNodes().values()) {
SimpleFeature f = pointFeatureFactory.createPoint(MGC.coord2Coordinate(node.getCoord()));
f.setAttribute("id", node.getId());
f.setAttribute("inLinks", node.getInLinks());
f.setAttribute("outLinks", node.getOutLinks());
nodeFeatures.add(f);
}
ShapeFileWriter.writeGeometries(nodeFeatures, nodesOutputFile);
}
Example 4
| Source File: InLineFeatureModel.java From sldeditor with GNU General Public License v3.0 | 6 votes |
|
/**
* Sets the value at.
*
* @param aValue the a value
* @param rowIndex the row index
* @param columnIndex the column index
*/
@Override
public void setValueAt(Object aValue, int rowIndex, int columnIndex) {
if ((rowIndex < 0) || (rowIndex >= getRowCount())) {
return;
}
if ((columnIndex < 0) || (columnIndex >= getColumnCount())) {
return;
}
SimpleFeature feature = getFeature(rowIndex);
if (feature != null) {
feature.setAttribute(columnIndex, aValue);
}
if (parentObj != null) {
parentObj.inlineFeatureUpdated();
}
}
Example 5
| Source File: FeatureHyperLogLogStaticticsTest.java From geowave with Apache License 2.0 | 6 votes |
|
private SimpleFeature create(final String pid, final Set<String> set) {
final List<AttributeDescriptor> descriptors = schema.getAttributeDescriptors();
final Object[] defaults = new Object[descriptors.size()];
int p = 0;
for (final AttributeDescriptor descriptor : descriptors) {
defaults[p++] = descriptor.getDefaultValue();
}
final SimpleFeature newFeature =
SimpleFeatureBuilder.build(schema, defaults, UUID.randomUUID().toString());
newFeature.setAttribute("pid", pid);
set.add(pid);
return newFeature;
}
Example 6
| Source File: WFSTemporalQueryTest.java From geowave with Apache License 2.0 | 5 votes |
|
public void populate() throws IOException, CQLException, ParseException {
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
dataStore.getFeatureWriter(type.getTypeName(), transaction1);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("start", DateUtilities.parseISO("2005-05-17T20:32:56Z"));
newFeature.setAttribute("end", DateUtilities.parseISO("2005-05-19T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.232)));
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("start", DateUtilities.parseISO("2005-05-18T20:32:56Z"));
newFeature.setAttribute("end", DateUtilities.parseISO("2005-05-20T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 27.232)));
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("start", DateUtilities.parseISO("2005-05-21T20:32:56Z"));
newFeature.setAttribute("end", DateUtilities.parseISO("2005-05-22T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.232)));
writer.write();
writer.close();
transaction1.commit();
transaction1.close();
}
Example 7
| Source File: FeatureCountMinSketchStaticticsTest.java From geowave with Apache License 2.0 | 5 votes |
|
private SimpleFeature create(final String pid) {
final List<AttributeDescriptor> descriptors = schema.getAttributeDescriptors();
final Object[] defaults = new Object[descriptors.size()];
int p = 0;
for (final AttributeDescriptor descriptor : descriptors) {
defaults[p++] = descriptor.getDefaultValue();
}
final SimpleFeature newFeature =
SimpleFeatureBuilder.build(schema, defaults, UUID.randomUUID().toString());
newFeature.setAttribute("pid", pid);
return newFeature;
}
Example 8
| Source File: GeoToolsAttributesSubsetTest.java From geowave with Apache License 2.0 | 5 votes |
|
@Before
public void setup() throws IOException, GeoWavePluginException, SchemaException {
geotoolsDataStore = createDataStore();
type = DataUtilities.createType(typeName, typeSpec);
geotoolsDataStore.createSchema(type);
final Transaction transaction = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
geotoolsDataStore.getFeatureWriter(type.getTypeName(), transaction);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute(
geometry_attribute,
GeometryUtils.GEOMETRY_FACTORY.createPoint(new Coordinate(41.25, 41.25)));
newFeature.setAttribute(long_attribute, 1l);
newFeature.setAttribute(string_attribute, "string1");
writer.write();
newFeature = writer.next();
newFeature.setAttribute(
geometry_attribute,
GeometryUtils.GEOMETRY_FACTORY.createPoint(new Coordinate(41.5, 41.5)));
newFeature.setAttribute(long_attribute, 2l);
newFeature.setAttribute(string_attribute, "string2");
writer.write();
newFeature = writer.next();
newFeature.setAttribute(
geometry_attribute,
GeometryUtils.GEOMETRY_FACTORY.createPoint(new Coordinate(41.75, 41.75)));
newFeature.setAttribute(long_attribute, 3l);
newFeature.setAttribute(string_attribute, "string3");
writer.write();
writer.close();
transaction.commit();
transaction.close();
}
Example 9
| Source File: GeoToolsLayerTest.java From geomajas-project-server with GNU Affero General Public License v3.0 | 5 votes |
|
@Test
public void testUpdate() throws Exception {
SimpleFeature f = (SimpleFeature) layer.read(LAYER_NAME + ".3"); // id always starts with layer id
f.setAttribute("NAME", "Luxembourg2");
layer.update(f);
Assert.assertEquals("Luxembourg2", f.getAttribute(ATTRIBUTE_NAME));
}
Example 10
| Source File: GeoWaveFeatureSourceTest.java From geowave with Apache License 2.0 | 5 votes |
|
@Override
public void populate(final SimpleFeatureType type, final DataStore dataStore)
throws IOException, CQLException, ParseException {
dataStore.createSchema(type);
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
dataStore.getFeatureWriter(type.getTypeName(), transaction1);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(77));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-19T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.232)));
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(66));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-18T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 27.232)));
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-17T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.242)));
writer.write();
writer.close();
transaction1.commit();
transaction1.close();
}
Example 11
| Source File: WFSSpatialTest.java From geowave with Apache License 2.0 | 5 votes |
|
@Test
public void test() throws IOException, CQLException, ParseException {
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
dataStore.getFeatureWriter(type.getTypeName(), transaction1);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-19T18:33:55Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(27.25, 41.25)));
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-19T20:33:55Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(27.25, 41.25)));
writer.write();
writer.close();
final FeatureReader<SimpleFeatureType, SimpleFeature> reader =
dataStore.getFeatureReader(query, transaction1);
assertTrue(reader.hasNext());
final SimpleFeature priorFeature = reader.next();
assertEquals(newFeature.getAttribute("pid"), priorFeature.getAttribute("pid"));
assertFalse(reader.hasNext());
reader.close();
transaction1.commit();
transaction1.close();
}
Example 12
| Source File: WFSBoundedSpatialQueryTest.java From geowave with Apache License 2.0 | 5 votes |
|
public void populate() throws IOException, CQLException, ParseException {
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
dataStore.getFeatureWriter(type.getTypeName(), transaction1);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-19T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.232)));
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-18T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 27.232)));
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-17T20:32:56Z"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.232)));
writer.write();
writer.close();
transaction1.commit();
transaction1.close();
}
Example 13
| Source File: TemporalRangeTest.java From geowave with Apache License 2.0 | 5 votes |
|
@Test
public void test() throws ParseException, IOException {
final Calendar gmt = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
final Calendar local = Calendar.getInstance(TimeZone.getTimeZone("EDT"));
local.setTimeInMillis(gmt.getTimeInMillis());
final TemporalRange rGmt = new TemporalRange(gmt.getTime(), gmt.getTime());
final TemporalRange rLocal = new TemporalRange(local.getTime(), local.getTime());
rGmt.fromBinary(rGmt.toBinary());
assertEquals(gmt.getTime(), rGmt.getEndTime());
assertEquals(rLocal.getEndTime(), rGmt.getEndTime());
assertEquals(rLocal.getEndTime().getTime(), rGmt.getEndTime().getTime());
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
dataStore.getFeatureWriter(type.getTypeName(), transaction1);
final SimpleFeature newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(77));
newFeature.setAttribute("pid", UUID.randomUUID().toString());
newFeature.setAttribute("when", DateUtilities.parseISO("2005-05-19T19:32:56-04:00"));
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(43.454, 28.232)));
final FeatureTimeRangeStatistics stats = new FeatureTimeRangeStatistics(null, "when");
stats.entryIngested(newFeature);
assertEquals(
DateUtilities.parseISO("2005-05-19T23:32:56Z"),
stats.asTemporalRange().getStartTime());
}
Example 14
| Source File: CQLQueryFilterTest.java From geowave with Apache License 2.0 | 5 votes |
|
private SimpleFeature createFeature() {
final SimpleFeature instance =
SimpleFeatureBuilder.build(type, defaults, UUID.randomUUID().toString());
instance.setAttribute("pop", Long.valueOf(100));
instance.setAttribute("pid", "a89dhd-123-abc");
instance.setAttribute("geom", factory.createPoint(new Coordinate(27.25, 41.25)));
return instance;
}
Example 15
| Source File: Schedule2ShapeFile.java From pt2matsim with GNU General Public License v2.0 | 5 votes |
|
/**
* Converts reference links to polylines.
*/
public void stopRefLinks2Polylines(String outputFile) {
Collection<SimpleFeature> lineFeatures = new ArrayList<>();
PolylineFeatureFactory polylineFeatureFactory = new PolylineFeatureFactory.Builder()
.setName("StopFacilities")
.setCrs(MGC.getCRS(crs))
.addAttribute("id", String.class)
.addAttribute("name", String.class)
.addAttribute("linkId", String.class)
.addAttribute("postAreaId", String.class)
.addAttribute("isBlocking", Boolean.class)
.addAttribute("routes", String.class)
.create();
for(TransitStopFacility stopFacility : schedule.getFacilities().values()) {
if(stopFacility.getLinkId() != null) {
Link refLink = network.getLinks().get(stopFacility.getLinkId());
Coordinate[] coordinates = new Coordinate[2];
try {
coordinates[0] = MGC.coord2Coordinate(refLink.getFromNode().getCoord());
} catch (Exception e) {
e.printStackTrace();
}
coordinates[1] = MGC.coord2Coordinate(refLink.getToNode().getCoord());
SimpleFeature lf = polylineFeatureFactory.createPolyline(coordinates);
lf.setAttribute("id", stopFacility.getId().toString());
lf.setAttribute("name", stopFacility.getName());
lf.setAttribute("linkId", stopFacility.getLinkId().toString());
lf.setAttribute("postAreaId", stopFacility.getStopAreaId());
lf.setAttribute("isBlocking", stopFacility.getIsBlockingLane());
lineFeatures.add(lf);
}
}
ShapeFileWriter.writeGeometries(lineFeatures, outputFile);
}
Example 16
| Source File: ShapefileTool.java From geowave with Apache License 2.0 | 4 votes |
|
@edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
value = "RV_RETURN_VALUE_IGNORED_BAD_PRACTICE",
justification = "Directories may alreadybe there")
public static void writeShape(final String typeName, final File dir, final Geometry[] shapes)
throws IOException {
FileUtils.deleteDirectory(dir);
dir.mkdirs();
final SimpleFeatureBuilder featureBuilder =
new SimpleFeatureBuilder(createFeatureType(typeName, shapes[0] instanceof Point));
final ShapefileDataStoreFactory dataStoreFactory = new ShapefileDataStoreFactory();
final Map<String, Serializable> params = new HashMap<>();
params.put("url", new File(dir.getAbsolutePath() + "/" + typeName + ".shp").toURI().toURL());
params.put("create spatial index", Boolean.TRUE);
final ShapefileDataStore newDataStore =
(ShapefileDataStore) dataStoreFactory.createNewDataStore(params);
newDataStore.createSchema(createFeatureType(typeName, shapes[0] instanceof Point));
final Transaction transaction = new DefaultTransaction("create");
try (final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
newDataStore.getFeatureWriterAppend(typeName, transaction)) {
final int i = 1;
for (final Geometry shape : shapes) {
featureBuilder.add(shape);
featureBuilder.add(Integer.valueOf(i));
final SimpleFeature feature = featureBuilder.buildFeature(null);
final SimpleFeature copy = writer.next();
for (final AttributeDescriptor attrD : feature.getFeatureType().getAttributeDescriptors()) {
// the null case should only happen for geometry
if (copy.getFeatureType().getDescriptor(attrD.getName()) != null) {
copy.setAttribute(attrD.getName(), feature.getAttribute(attrD.getName()));
}
}
// shape files force geometry name to be 'the_geom'. So isolate
// this change
copy.setDefaultGeometry(feature.getDefaultGeometry());
writer.write();
}
} catch (final IOException e) {
LOGGER.warn("Problem with the FeatureWritter", e);
transaction.rollback();
} finally {
transaction.commit();
transaction.close();
}
}
Example 17
| Source File: GeoWaveFeatureReaderTest.java From geowave with Apache License 2.0 | 4 votes |
|
@Before
public void setup() throws SchemaException, CQLException, Exception {
dataStore = createDataStore();
type =
DataUtilities.createType(
"GeoWaveFeatureReaderTest",
"geometry:Geometry:srid=4326,start:Date,end:Date,pop:java.lang.Long,pid:String");
((GeoWaveGTDataStore) dataStore).getIndexStore().addIndex(
new SpatialIndexBuilder().createIndex());
((GeoWaveGTDataStore) dataStore).getIndexStore().addIndex(
new SpatialTemporalIndexBuilder().createIndex());
dataStore.createSchema(type);
stime = DateUtilities.parseISO("2005-05-15T20:32:56Z");
mtime = DateUtilities.parseISO("2005-05-20T20:32:56Z");
etime = DateUtilities.parseISO("2005-05-25T20:32:56Z");
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
dataStore.getFeatureWriter(type.getTypeName(), transaction1);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(100));
newFeature.setAttribute("pid", "a" + UUID.randomUUID().toString());
newFeature.setAttribute("start", stime);
newFeature.setAttribute("end", mtime);
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(27.25, 41.25)));
fids.add(newFeature.getID());
pids.add(newFeature.getAttribute("pid").toString());
writer.write();
newFeature = writer.next();
newFeature.setAttribute("pop", Long.valueOf(101));
newFeature.setAttribute("pid", "b" + UUID.randomUUID().toString());
newFeature.setAttribute("start", mtime);
newFeature.setAttribute("end", etime);
newFeature.setAttribute("geometry", factory.createPoint(new Coordinate(28.25, 41.25)));
fids.add(newFeature.getID());
pids.add(newFeature.getAttribute("pid").toString());
writer.write();
writer.close();
transaction1.commit();
transaction1.close();
query =
new Query(
"GeoWaveFeatureReaderTest",
ECQL.toFilter("IN ('" + fids.get(0) + "')"),
new String[] {"geometry", "pid"});
}
Example 18
| Source File: GeoWaveFeatureReaderTest.java From rya with Apache License 2.0 | 4 votes |
|
@Before
public void setup() throws SchemaException, CQLException, Exception {
setupConf();
try (final GeoWaveGeoIndexer indexer = new GeoWaveGeoIndexer()) {
indexer.setConf(conf);
dataStore = indexer.getGeoToolsDataStore();
// Clear old data
indexer.purge(conf);
type = DataUtilities.createType(
"GeoWaveFeatureReaderTest",
"geometry:Geometry:srid=4326,start:Date,end:Date,pop:java.lang.Long,pid:String");
dataStore.createSchema(type);
stime = DateUtilities.parseISO("2005-05-15T20:32:56Z");
etime = DateUtilities.parseISO("2005-05-20T20:32:56Z");
final Transaction transaction1 = new DefaultTransaction();
final FeatureWriter<SimpleFeatureType, SimpleFeature> writer = dataStore.getFeatureWriter(
type.getTypeName(),
transaction1);
assertFalse(writer.hasNext());
SimpleFeature newFeature = writer.next();
newFeature.setAttribute(
"pop",
Long.valueOf(100));
newFeature.setAttribute(
"pid",
"a" + UUID.randomUUID().toString());
newFeature.setAttribute(
"start",
stime);
newFeature.setAttribute(
"end",
etime);
newFeature.setAttribute(
"geometry",
factory.createPoint(new Coordinate(27.25, 41.25)));
fids.add(newFeature.getID());
pids.add(newFeature.getAttribute("pid").toString());
writer.write();
newFeature = writer.next();
newFeature.setAttribute(
"pop",
Long.valueOf(101));
newFeature.setAttribute(
"pid",
"b" + UUID.randomUUID().toString());
newFeature.setAttribute(
"start",
etime);
newFeature.setAttribute(
"geometry",
factory.createPoint(new Coordinate(28.25, 41.25)));
fids.add(newFeature.getID());
pids.add(newFeature.getAttribute("pid").toString());
writer.write();
writer.close();
transaction1.commit();
transaction1.close();
query = new Query(
"GeoWaveFeatureReaderTest",
ECQL.toFilter("IN ('" + fids.get(0) + "')"),
new String[] {
"geometry",
"pid"
});
}
}
Example 19
| Source File: AnalyticFeature.java From geowave with Apache License 2.0 | 4 votes |
|
public static SimpleFeature createGeometryFeature(
final SimpleFeatureType featureType,
final String batchId,
final String dataId,
final String name,
final String groupID,
final double weight,
final Geometry geometry,
final String[] extraDimensionNames,
final double[] extraDimensions,
final int zoomLevel,
final int iteration,
final long count) {
if (extraDimensionNames.length != extraDimensions.length) {
LOGGER.error(
"The number of extraDimension names does not equal the number of extraDimensions");
throw new IllegalArgumentException(
"The number of extraDimension names does not equal the number of extraDimensions");
}
final List<AttributeDescriptor> descriptors = featureType.getAttributeDescriptors();
final Object[] defaults = new Object[descriptors.size()];
int p = 0;
for (final AttributeDescriptor descriptor : descriptors) {
defaults[p++] = descriptor.getDefaultValue();
}
final SimpleFeature newFeature = SimpleFeatureBuilder.build(featureType, defaults, dataId);
newFeature.setAttribute(ClusterFeatureAttribute.NAME.attrName(), name);
newFeature.setAttribute(ClusterFeatureAttribute.GROUP_ID.attrName(), groupID);
newFeature.setAttribute(ClusterFeatureAttribute.ITERATION.attrName(), iteration);
newFeature.setAttribute(ClusterFeatureAttribute.WEIGHT.attrName(), weight);
newFeature.setAttribute(ClusterFeatureAttribute.BATCH_ID.attrName(), batchId);
newFeature.setAttribute(ClusterFeatureAttribute.COUNT.attrName(), count);
newFeature.setAttribute(ClusterFeatureAttribute.GEOMETRY.attrName(), geometry);
newFeature.setAttribute(ClusterFeatureAttribute.ZOOM_LEVEL.attrName(), zoomLevel);
int i = 0;
for (final String dimName : extraDimensionNames) {
newFeature.setAttribute(dimName, new Double(extraDimensions[i++]));
}
return newFeature;
}
Example 20
| Source File: Schedule2ShapeFile.java From pt2matsim with GNU General Public License v2.0 | 4 votes |
|
/**
* Converts the transit routes to polylines
*/
public void routes2Polylines(String outputFile, boolean useNetworkLinks) {
Collection<SimpleFeature> features = new ArrayList<>();
PolylineFeatureFactory ff = new PolylineFeatureFactory.Builder()
.setName("TransitRoutes")
.setCrs(MGC.getCRS(crs))
.addAttribute("line", String.class)
.addAttribute("route", String.class)
.addAttribute("mode", String.class)
.addAttribute("simLength", Double.class)
.addAttribute("descr", String.class)
.create();
for(TransitLine transitLine : schedule.getTransitLines().values()) {
for(TransitRoute transitRoute : transitLine.getRoutes().values()) {
for(TransitRouteStop stop : transitRoute.getStops()) {
MapUtils.getSet(stop.getStopFacility(), routesOnStopFacility).add(transitRoute.getId());
}
Coordinate[] coordinates;
double simLength = 0.0;
if(useNetworkLinks) {
coordinates = getCoordinatesFromRoute(transitRoute);
if(coordinates == null) {
log.warn("No links found for route " + transitRoute.getId() + " on line " + transitLine.getId());
}
simLength = getRouteLength(transitRoute);
} else {
coordinates = getCoordinatesFromStopFacilities(transitRoute);
}
SimpleFeature f = ff.createPolyline(coordinates);
f.setAttribute("line", transitLine.getId().toString());
f.setAttribute("route", transitRoute.getId().toString());
f.setAttribute("mode", transitRoute.getTransportMode());
f.setAttribute("descr", transitRoute.getDescription());
f.setAttribute("simLength", simLength);
features.add(f);
}
}
ShapeFileWriter.writeGeometries(features, outputFile);
}
