dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/utils/GeometryUtils.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/utils/GeometryUtils.java @ 1108:5b1198c27d43

Export riveraxis and crosssections to shapefiles for WSPLGEN. flys-artifacts/trunk@2612 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Tue, 30 Aug 2011 15:17:43 +0000
parents	005c2964f9af
children	faca1825818e

rev	line source
1052 eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.utils;
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	3 import java.io.IOException;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	4 import java.io.File;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	5 import java.io.Serializable;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	6 import java.net.MalformedURLException;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	7 import java.util.ArrayList;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	8 import java.util.HashMap;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	9 import java.util.List;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	10 import java.util.Map;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	11
1052 eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import com.vividsolutions.jts.geom.Coordinate;
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 import com.vividsolutions.jts.geom.Geometry;
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	15 import org.opengis.feature.simple.SimpleFeature;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	16 import org.opengis.feature.simple.SimpleFeatureType;
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	17 import org.opengis.referencing.FactoryException;
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	18 import org.opengis.referencing.NoSuchAuthorityCodeException;
1107 005c2964f9af Use the correct SRID while reading GeoJSON barriers and writing line/polygon shapefiles. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1106 diff changeset	19 import org.opengis.referencing.crs.CoordinateReferenceSystem;
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	20
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	21 import org.geotools.data.DataStoreFactorySpi;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	22 import org.geotools.data.FeatureStore;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	23 import org.geotools.data.DefaultTransaction;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	24 import org.geotools.data.Transaction;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	25 import org.geotools.data.shapefile.ShapefileDataStore;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	26 import org.geotools.data.shapefile.ShapefileDataStoreFactory;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	27 import org.geotools.feature.FeatureIterator;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	28 import org.geotools.feature.FeatureCollection;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	29 import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	30 import org.geotools.geojson.feature.FeatureJSON;
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	31 import org.geotools.referencing.CRS;
1052 eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34 public class GeometryUtils {
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36 private GeometryUtils() {
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 }
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 /**
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 * Returns the boundary of Geometry <i>geom</i> in OpenLayers
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42 * representation.
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 *
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 * @param geom The geometry.
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 *
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 * @return the OpenLayers boundary of <i>geom</i>.
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 */
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 public static String jtsBoundsToOLBounds(Geometry geom) {
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 Coordinate[] c = geom != null ? geom.getCoordinates() : null;
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 if (c == null \|\| c.length < 2) {
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52 return null;
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 }
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 return "" + c[0].x + " " + c[1].y + " " + c[1].x + " " + c[0].y;
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 }
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	57
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	58
1107 005c2964f9af Use the correct SRID while reading GeoJSON barriers and writing line/polygon shapefiles. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1106 diff changeset	59 public static SimpleFeatureType buildFeatureType(
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	60 String name, String srs, Class geometryType)
1107 005c2964f9af Use the correct SRID while reading GeoJSON barriers and writing line/polygon shapefiles. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1106 diff changeset	61 {
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	62 try {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	63 SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	64 CoordinateReferenceSystem crs = CRS.decode(srs);
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	65
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	66 builder.setName("flys");
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	67 builder.setNamespaceURI("http://www.intevation.de/");
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	68 builder.setCRS(crs);
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	69 builder.setSRS(srs);
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	70
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	71 builder.add("geometry", geometryType, crs);
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	72
1108 5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	73 return builder.buildFeatureType();
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	74 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	75 catch (NoSuchAuthorityCodeException nsae) {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	76 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	77 catch (FactoryException fe) {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	78 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	79
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1107 diff changeset	80 return null;
1106 e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	81 }
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	82
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	83
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	84 public static List<SimpleFeature> parseGeoJSON(
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	85 String geojson, SimpleFeatureType ft
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	86 ) {
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	87 List<SimpleFeature> collection = new ArrayList<SimpleFeature>();
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	88
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	89 try {
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	90 FeatureJSON fjson = new FeatureJSON();
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	91 fjson.setFeatureType(ft);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	92
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	93 FeatureIterator<SimpleFeature> iterator =
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	94 fjson.streamFeatureCollection(geojson);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	95
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	96 while (iterator.hasNext()) {
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	97 collection.add(iterator.next());
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	98 }
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	99 }
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	100 catch (IOException ioe) {
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	101 // TODO handle exception
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	102 }
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	103
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	104 return collection;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	105 }
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	106
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	107
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	108 public static boolean writeShapefile(
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	109 File shape,
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	110 SimpleFeatureType featureType,
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	111 FeatureCollection collection)
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	112 throws MalformedURLException, IOException
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	113 {
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	114 Map<String, Serializable> params = new HashMap<String, Serializable>();
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	115 params.put("url", shape.toURI().toURL());
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	116 params.put("create spatial index", Boolean.TRUE);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	117
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	118 DataStoreFactorySpi dataStoreFactory = new ShapefileDataStoreFactory();
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	119
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	120 ShapefileDataStore newDataStore =
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	121 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	122 newDataStore.createSchema(featureType);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	123
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	124 Transaction transaction = new DefaultTransaction("create");
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	125
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	126 String typeName = newDataStore.getTypeNames()[0];
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	127
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	128 FeatureStore<SimpleFeatureType, SimpleFeature> featureStore =
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	129 (FeatureStore<SimpleFeatureType, SimpleFeature>)
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	130 newDataStore.getFeatureSource(typeName);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	131
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	132 featureStore.setTransaction(transaction);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	133
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	134 featureStore.addFeatures(collection);
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	135 transaction.commit();
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	136
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	137 return true;
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 1052 diff changeset	138 }
1052 eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	139 }
eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	140 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/utils/GeometryUtils.java @ 1108:5b1198c27d43