Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/utils/GeometryUtils.java @ 3301:c8f670ae96e8

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Create extent of a map layer in the correct coordinate reference system. flys-artifacts/trunk@4986 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 13 Jul 2012 10:25:24 +0000
parents f062b5a90e26
children 96daa8a4c48f
rev   line source
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eeebf8514c7f The boundary (extent) for the river axis is determined based on its geometry - this extent is written into the wms facet.
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parents:
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1 package de.intevation.flys.utils;
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2
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3 import com.vividsolutions.jts.geom.Coordinate;
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4 import com.vividsolutions.jts.geom.Envelope;
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5 import com.vividsolutions.jts.geom.Geometry;
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6
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7 import de.intevation.flys.model.RiverAxis;
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8
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9 import java.io.File;
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10 import java.io.IOException;
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11 import java.io.Serializable;
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12 import java.net.MalformedURLException;
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13 import java.util.ArrayList;
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14 import java.util.HashMap;
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15 import java.util.List;
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16 import java.util.Map;
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17
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18 import org.apache.log4j.Logger;
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19 import org.geotools.data.DataStoreFactorySpi;
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20 import org.geotools.data.DefaultTransaction;
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21 import org.geotools.data.FeatureWriter;
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22 import org.geotools.data.Transaction;
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23 import org.geotools.data.shapefile.ShapefileDataStore;
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24 import org.geotools.data.shapefile.ShapefileDataStoreFactory;
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25 import org.geotools.data.simple.SimpleFeatureIterator;
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26 import org.geotools.feature.FeatureCollection;
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27 import org.geotools.feature.FeatureIterator;
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28 import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
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29 import org.geotools.geojson.feature.FeatureJSON;
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30 import org.geotools.geometry.jts.JTS;
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31 import org.geotools.geometry.jts.ReferencedEnvelope;
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32 import org.geotools.referencing.CRS;
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33 import org.opengis.feature.simple.SimpleFeature;
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34 import org.opengis.feature.simple.SimpleFeatureType;
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35 import org.opengis.referencing.FactoryException;
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36 import org.opengis.referencing.NoSuchAuthorityCodeException;
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005c2964f9af Use the correct SRID while reading GeoJSON barriers and writing line/polygon shapefiles.
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37 import org.opengis.referencing.crs.CoordinateReferenceSystem;
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38 import org.opengis.referencing.operation.MathTransform;
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39 import org.opengis.referencing.operation.TransformException;
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40
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41 public class GeometryUtils {
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42
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43 private static final Logger logger = Logger.getLogger(GeometryUtils.class);
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44
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45 public static final String PREFIX_EPSG = "EPSG:";
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46
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47 public static final String DEFAULT_EPSG = "EPSG:31467";
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48
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49 private GeometryUtils() {
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50 }
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51
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52 public static Envelope getRiverBoundary(String rivername) {
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53 List<RiverAxis> axes = RiverAxis.getRiverAxis(rivername);
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54 if (axes != null && axes.size() > 0) {
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55 Envelope max = null;
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56
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57 for (RiverAxis axis: axes) {
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58 // TODO Take the correct EPSG into account. Maybe, we need to
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59 // reproject the geometry.
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60 Envelope env = axis.getGeom().getEnvelopeInternal();
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61
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62 if (max == null) {
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63 max = env;
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64 }
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65 else {
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66 max.expandToInclude(env);
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67 }
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68 }
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69
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70 return max;
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71 }
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72
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73 return null;
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74 }
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76 public static String getRiverBounds(String rivername) {
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77 Envelope env = getRiverBoundary(rivername);
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78
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79 if (env == null) {
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80 return jtsBoundsToOLBounds(env);
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81 }
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82
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83 return null;
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84 }
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85
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86 /**
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87 * Returns the boundary of Envelope <i>env</i> in OpenLayers representation.
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88 *
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89 * @param env The envelope of a geometry.
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90 *
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91 * @return the OpenLayers boundary of <i>env</i>.
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92 */
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93 public static String jtsBoundsToOLBounds(Envelope env) {
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94 return "" +
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95 env.getMinX() + " " +
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96 env.getMinY() + " " +
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97 env.getMaxX() + " " +
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98 env.getMaxY();
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99 }
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100
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101 public static String createOLBounds(Geometry a, Geometry b) {
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102 Coordinate[] ca = a.getCoordinates();
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103 Coordinate[] cb = b.getCoordinates();
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104
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105 double lowerX = Double.MAX_VALUE;
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106 double lowerY = Double.MAX_VALUE;
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107 double upperX = -Double.MAX_VALUE;
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108 double upperY = -Double.MAX_VALUE;
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109
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110 for (Coordinate c: ca) {
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111 lowerX = lowerX < c.x ? lowerX : c.x;
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112 lowerY = lowerY < c.y ? lowerY : c.y;
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113
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parents: 1164
diff changeset
114 upperX = upperX > c.x ? upperX : c.x;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
115 upperY = upperY > c.y ? upperY : c.y;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
116 }
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
117
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
118 for (Coordinate c: cb) {
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
119 lowerX = lowerX < c.x ? lowerX : c.x;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
120 lowerY = lowerY < c.y ? lowerY : c.y;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
121
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
122 upperX = upperX > c.x ? upperX : c.x;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
123 upperY = upperY > c.y ? upperY : c.y;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
124 }
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
125
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
126 return "" + lowerX + " " + lowerY + " " + upperX + " " + upperY;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
127 }
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1164
diff changeset
128
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
129 public static SimpleFeatureType buildFeatureType(
3286
f062b5a90e26 Add showpointlabel style attribute
Christian Lins <christian.lins@intevation.de>
parents: 2762
diff changeset
130 String name, String srs, Class<?> geometryType)
1107
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1106
diff changeset
131 {
1119
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diff changeset
132 return buildFeatureType(name, srs, geometryType, null);
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
133 }
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
134
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
135 /**
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
136 * Creates a new SimpleFeatureType using a SimpleFeatureTypeBuilder.
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
137 *
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
138 * @param name The name of the FeatureType.
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
139 * @param srs The SRS (e.g. "EPSG:31466").
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
140 * @param geometryType The geometry type's class (e.g. Polygon.class).
3301
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141 * @param attrs Optional. An object with attribute-name/attribute-class pairs
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142 * where index 0 specifies the name as string and index 1 the
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parents: 3286
diff changeset
143 * ype as class.
1119
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
144 *
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
145 * @return a new SimpleFeatureType.
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
146 */
3301
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diff changeset
147 public static SimpleFeatureType buildFeatureType(String name, String srs,
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parents: 3286
diff changeset
148 Class<?> geometryType, Object[][] attrs) {
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
149 try {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
150 SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
151 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
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152
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
153 builder.setName("flys");
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
154 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
155 builder.setCRS(crs);
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
156 builder.setSRS(srs);
1106
e9f66d63bdd0 Write user defined barriers into a shapefile that is placed in the Artifact's directory.
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parents: 1052
diff changeset
157
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
158 builder.add("geometry", geometryType, crs);
1106
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parents: 1052
diff changeset
159
1119
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parents: 1108
diff changeset
160 if (attrs != null) {
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
161 for (Object[] attr: attrs) {
3286
f062b5a90e26 Add showpointlabel style attribute
Christian Lins <christian.lins@intevation.de>
parents: 2762
diff changeset
162 builder.add((String) attr[0], (Class<?>) attr[1]);
1119
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
163 }
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
164 }
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
165
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
166 return builder.buildFeatureType();
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
167 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
168 catch (NoSuchAuthorityCodeException nsae) {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
169 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
170 catch (FactoryException fe) {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
171 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
172
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
173 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
174 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1052
diff changeset
175
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
176 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
177 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
178 ) {
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
179 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
180
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
181 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
182 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
183 fjson.setFeatureType(ft);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1052
diff changeset
184
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
185 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
186 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
187
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
188 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
189 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
190 }
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
191 }
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
192 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
193 // 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
194 }
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
195
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
196 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
197 }
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
198
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
199
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
200 /**
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
201 * This method returns the {@link CoordinateReferenceSystem} by the
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
202 * {@link String} <i>epsg</i>.
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
203 *
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
204 * @param epsg An EPSG code like <b>EPSG:31466</b>
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
205 *
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
206 * @return the {@link CoordinateReferenceSystem} specified by <i>epsg</i>.
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
207 */
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
208 public static CoordinateReferenceSystem getCoordinateReferenceSystem(
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
209 String epsg
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
210 ) {
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
211 if (epsg == null) {
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
212 logger.warn("cannot create CoordinateReferenceSystem with null");
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
213 return null;
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
214 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
215
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
216 if (!epsg.startsWith(PREFIX_EPSG)) {
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
217 epsg = PREFIX_EPSG + epsg;
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
218 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
219
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
220 try {
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
221 return CRS.decode(epsg);
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
222 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
223 catch (FactoryException fe) {
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
224 logger.error(
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
225 "unable to get CoordinateReferenceSystem for: " + epsg,
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
226 fe);
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
227 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
228
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
229 return null;
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
230 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
231
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
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diff changeset
232
3301
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diff changeset
233 public static Envelope transform(Envelope orig, String targetSrs) {
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diff changeset
234 return transform(orig, targetSrs, DEFAULT_EPSG);
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235 }
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236
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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237
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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diff changeset
238 public static Envelope transform(
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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diff changeset
239 Envelope orig,
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diff changeset
240 String targetSrs,
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diff changeset
241 String origSrs
2762
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242 ) {
3301
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diff changeset
243 if (targetSrs == null || orig == null || origSrs == null) {
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diff changeset
244 logger.warn("unable to transform envelope: empty parameters");
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245 return orig;
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parents: 3286
diff changeset
246 }
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247
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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diff changeset
248 logger.debug("Transform envlope to '" + targetSrs + "'");
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diff changeset
249 try {
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diff changeset
250 CoordinateReferenceSystem sourceCRS =
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diff changeset
251 getCoordinateReferenceSystem(origSrs);
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252
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253 CoordinateReferenceSystem targetCRS =
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diff changeset
254 getCoordinateReferenceSystem(targetSrs);
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255
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diff changeset
256 if (sourceCRS != null && targetCRS != null) {
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diff changeset
257 ReferencedEnvelope tmpEnv =
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diff changeset
258 new ReferencedEnvelope(orig, CRS.decode(origSrs));
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259
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260 Envelope target = tmpEnv.transform(targetCRS, false);
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diff changeset
261
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diff changeset
262 if (logger.isDebugEnabled()) {
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diff changeset
263 logger.debug(" orig envelope : " + orig);
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diff changeset
264 logger.debug(" transformed envelope: " + target);
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parents: 3286
diff changeset
265 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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266
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diff changeset
267 return target;
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parents: 3286
diff changeset
268 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
269 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
270 catch (NoSuchAuthorityCodeException nsae) {
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parents: 3286
diff changeset
271 logger.error("Cannot get CoordinateReferenceSystem!", nsae);
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parents: 3286
diff changeset
272 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
273 catch (FactoryException fe) {
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parents: 3286
diff changeset
274 logger.error("Cannot get CoordinateReferenceSystem!", fe);
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
275 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
276 catch (TransformException te) {
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parents: 3286
diff changeset
277 logger.error("Cannot transform envelope from source "
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
278 + origSrs + " to target srs " + targetSrs);
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
279 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
280
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
281 return null;
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
282 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
283
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
284
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
285 public static boolean writeShapefile(File shape,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
286 SimpleFeatureType featureType, FeatureCollection collection) {
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
287 return writeShapefile(shape, featureType, collection,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
288 featureType.getCoordinateReferenceSystem());
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parents: 3286
diff changeset
289 }
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
290
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
291
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diff changeset
292 public static boolean writeShapefile(File shape,
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parents: 3286
diff changeset
293 SimpleFeatureType featureType, FeatureCollection collection,
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parents: 3286
diff changeset
294 CoordinateReferenceSystem crs) {
1164
0398c2b8dbaf Do only create WSPLGEN and barrier facets if the WSPLGEN job has been added to the Scheduler and if there are digitized geometries existing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1144
diff changeset
295 if (collection.isEmpty()) {
0398c2b8dbaf Do only create WSPLGEN and barrier facets if the WSPLGEN job has been added to the Scheduler and if there are digitized geometries existing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1144
diff changeset
296 logger.warn("Shapefile is not written - no features given!");
0398c2b8dbaf Do only create WSPLGEN and barrier facets if the WSPLGEN job has been added to the Scheduler and if there are digitized geometries existing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1144
diff changeset
297 return false;
0398c2b8dbaf Do only create WSPLGEN and barrier facets if the WSPLGEN job has been added to the Scheduler and if there are digitized geometries existing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1144
diff changeset
298 }
0398c2b8dbaf Do only create WSPLGEN and barrier facets if the WSPLGEN job has been added to the Scheduler and if there are digitized geometries existing.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1144
diff changeset
299
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
300 Transaction transaction = 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
301
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
302 try {
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
303 MathTransform transform = CRS.findMathTransform(
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
304 CRS.decode(DEFAULT_EPSG), crs);
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
305
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
306 Map<String, Serializable> params =
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
307 new HashMap<String, Serializable>();
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
308
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
309 params.put("url", shape.toURI().toURL());
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
310 params.put("create spatial index", Boolean.TRUE);
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
311
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
312 DataStoreFactorySpi dataStoreFactory =
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
313 new ShapefileDataStoreFactory();
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
314
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
315 ShapefileDataStore newDataStore =
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
316 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
317 newDataStore.createSchema(featureType);
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
318
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
319 transaction = new DefaultTransaction("create");
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
320
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
321 String typeName = newDataStore.getTypeNames()[0];
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
322
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
323 FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
324 newDataStore.getFeatureWriter(typeName, transaction);
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
325
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
326 SimpleFeatureIterator iterator = (SimpleFeatureIterator) collection.features();
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
327
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
328 while (iterator.hasNext()){
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
329 SimpleFeature feature = iterator.next();
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
330 SimpleFeature copy = writer.next();
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
331
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
332 copy.setAttributes(feature.getAttributes());
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
333
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
334 Geometry orig = (Geometry) feature.getDefaultGeometry();
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
335 Geometry reprojected = JTS.transform(orig, transform);
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
336
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
337 copy.setDefaultGeometry(reprojected);
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
338 writer.write();
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
339 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
340
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
341 transaction.commit();
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
342
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
343 return true;
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
344 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
345 catch (MalformedURLException mue) {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
346 logger.error("Unable to prepare shapefile: " + mue.getMessage());
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
347 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
348 catch (IOException ioe) {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
349 logger.error("Unable to write shapefile: " + ioe.getMessage());
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
350 }
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
351 catch (NoSuchAuthorityCodeException nsae) {
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
352 logger.error("Cannot get CoordinateReferenceSystem for '"
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
353 + DEFAULT_EPSG + "'");
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
354 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
355 catch (FactoryException fe) {
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
356 logger.error("Cannot get CoordinateReferenceSystem for '"
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
357 + DEFAULT_EPSG + "'");
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
358 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
359 catch (TransformException te) {
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
360 logger.error("Was not able to transform geometry!", te);
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
361 }
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
362 finally {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
363 if (transaction != null) {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
364 try {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
365 transaction.close();
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
366 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
367 catch (IOException ioe) { /* do nothing */ }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
368 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
369 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
370
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
371 return false;
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
372 }
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
373 }
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
374 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org