Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/utils/GeometryUtils.java @ 8747:e9d912c97fa8

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We expect that every river has only one RiverAxis of kind 1 This allowed to reduce code duplication and some cleanups.
author Tom Gottfried <tom@intevation.de>
date Fri, 05 Jun 2015 16:56:47 +0200
parents e4606eae8ea5
children 5e38e2924c07
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
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3 *
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Sascha L. Teichmann <teichmann@intevation.de>
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4 * This file is Free Software under the GNU AGPL (>=v3)
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parents: 5838
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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Sascha L. Teichmann <teichmann@intevation.de>
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7 */
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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8
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5434
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9 package org.dive4elements.river.utils;
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10
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11 import com.vividsolutions.jts.geom.Coordinate;
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12 import com.vividsolutions.jts.geom.Envelope;
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13 import com.vividsolutions.jts.geom.Geometry;
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14
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15 import org.dive4elements.river.model.RiverAxis;
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16
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17 import java.io.File;
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18 import java.io.IOException;
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19 import java.io.Serializable;
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20 import java.net.MalformedURLException;
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21 import java.util.ArrayList;
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22 import java.util.HashMap;
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23 import java.util.List;
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24 import java.util.Map;
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25
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26 import org.apache.log4j.Logger;
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27 import org.geotools.data.DataStoreFactorySpi;
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28 import org.geotools.data.DefaultTransaction;
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29 import org.geotools.data.FeatureWriter;
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30 import org.geotools.data.Transaction;
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31 import org.geotools.data.shapefile.ShapefileDataStore;
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32 import org.geotools.data.shapefile.ShapefileDataStoreFactory;
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33 import org.geotools.data.simple.SimpleFeatureIterator;
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34 import org.geotools.feature.FeatureCollection;
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35 import org.geotools.feature.FeatureIterator;
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36 import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
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37 import org.geotools.geojson.feature.FeatureJSON;
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38 import org.geotools.geometry.jts.JTS;
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39 import org.geotools.geometry.jts.ReferencedEnvelope;
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40 import org.geotools.referencing.CRS;
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41 import org.hibernate.HibernateException;
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42 import org.opengis.feature.simple.SimpleFeature;
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43 import org.opengis.feature.simple.SimpleFeatureType;
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44 import org.opengis.referencing.FactoryException;
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45 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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46 import org.opengis.referencing.crs.CoordinateReferenceSystem;
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47 import org.opengis.referencing.operation.MathTransform;
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48 import org.opengis.referencing.operation.TransformException;
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49
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50 public class GeometryUtils {
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51
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52 private static final Logger log = Logger.getLogger(GeometryUtils.class);
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53
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54 public static final String PREFIX_EPSG = "EPSG:";
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55
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56 public static final String DEFAULT_EPSG = "EPSG:31467";
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57
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58 private GeometryUtils() {
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59 }
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60
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61 public static Envelope getRiverBoundary(String rivername) {
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62 try {
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63 RiverAxis axis = RiverAxis.getRiverAxis(rivername);
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64 if (axis != null) {
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65 return axis.getGeom().getEnvelopeInternal();
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66 }
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67 }
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68 catch(HibernateException iae) {
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69 log.warn("Exception, no valid river axis found for " + rivername);
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70 return null;
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71 }
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72 log.warn("No valid river axis found for " + rivername);
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73
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74 return null;
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75 }
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76
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77 public static String getRiverBounds(String rivername) {
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78 Envelope env = getRiverBoundary(rivername);
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79
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80 if (env != null) {
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81 return jtsBoundsToOLBounds(env);
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82 }
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83
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84 return null;
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85 }
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86
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87 /**
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88 * Returns the boundary of Envelope <i>env</i> in OpenLayers representation.
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89 *
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90 * @param env The envelope of a geometry.
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91 *
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92 * @return the OpenLayers boundary of <i>env</i>.
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93 */
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94 public static String jtsBoundsToOLBounds(Envelope env) {
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95 StringBuilder buf = new StringBuilder();
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96 buf.append(env.getMinX()); buf.append(' ');
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97 buf.append(env.getMinY()); buf.append(' ');
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98 buf.append(env.getMaxX()); buf.append(' ');
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99 buf.append(env.getMaxY());
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100 return buf.toString();
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101 }
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102
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103 public static String createOLBounds(Geometry a, Geometry b) {
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104 Coordinate[] ca = a.getCoordinates();
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105 Coordinate[] cb = b.getCoordinates();
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106
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107 double lowerX = Double.MAX_VALUE;
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108 double lowerY = Double.MAX_VALUE;
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parents: 1164
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109 double upperX = -Double.MAX_VALUE;
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
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parents: 1164
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110 double upperY = -Double.MAX_VALUE;
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111
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112 for (Coordinate c: ca) {
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113 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.
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114 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.
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115
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 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
117 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
118 }
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
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 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
121 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
122 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
123
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 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
125 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
126 }
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 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
129 }
eb3ab28d1c21 The extent of the WSPLGEN facets are now determined by the extent of the start and end CrossSectionTrack of the WSPLGEN calculation.
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parents: 1164
diff changeset
130
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005c2964f9af Use the correct SRID while reading GeoJSON barriers and writing line/polygon shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1106
diff changeset
131 public static SimpleFeatureType buildFeatureType(
3286
f062b5a90e26 Add showpointlabel style attribute
Christian Lins <christian.lins@intevation.de>
parents: 2762
diff changeset
132 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
133 {
1119
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parents: 1108
diff changeset
134 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
135 }
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
136
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
138 * 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
139 *
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
140 * @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
141 * @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
142 * @param geometryType The geometry type's class (e.g. Polygon.class).
3301
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parents: 3286
diff changeset
143 * @param attrs Optional. An object with attribute-name/attribute-class pairs
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parents: 3286
diff changeset
144 * where index 0 specifies the name as string and index 1 the
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
145 * ype as class.
1119
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
146 *
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
147 * @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
148 */
3301
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diff changeset
149 public static SimpleFeatureType buildFeatureType(String name, String srs,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
150 Class<?> geometryType, Object[][] attrs) {
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
151 try {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
152 SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
153 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
154
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
155 builder.setName("flys");
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
156 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
157 builder.setCRS(crs);
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
158 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
159
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
160 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
161
1119
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
162 if (attrs != null) {
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
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parents: 1108
diff changeset
163 for (Object[] attr: attrs) {
3286
f062b5a90e26 Add showpointlabel style attribute
Christian Lins <christian.lins@intevation.de>
parents: 2762
diff changeset
164 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
165 }
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
166 }
faca1825818e Write additional attributes ELEVATION and KILOMETER into crosssection track shapefiles.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1108
diff changeset
167
1108
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
168 return builder.buildFeatureType();
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 (NoSuchAuthorityCodeException nsae) {
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 catch (FactoryException fe) {
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
173 }
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
174
5b1198c27d43 Export riveraxis and crosssections to shapefiles for WSPLGEN.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1107
diff changeset
175 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
176 }
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
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 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
179 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
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 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
182
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 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
184 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
185 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
186
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 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
188 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
189
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 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
191 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
192 }
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 }
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 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
195 // 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
196 }
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 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
199 }
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
200
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
201
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
202 /**
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
203 * 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
204 * {@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
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 * @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
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 * @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
209 */
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
210 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
211 String epsg
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
212 ) {
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
213 if (epsg == null) {
8202
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
214 log.warn("cannot create CoordinateReferenceSystem with null");
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
215 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
216 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
217
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
218 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
219 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
220 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
221
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
222 try {
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
223 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
224 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
225 catch (FactoryException fe) {
8202
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
226 log.error(
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
227 "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
228 fe);
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
229 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
230
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
231 return null;
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
232 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
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parents: 2078
diff changeset
233
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
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diff changeset
234
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diff changeset
235 public static Envelope transform(Envelope orig, String targetSrs) {
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diff changeset
236 return transform(orig, targetSrs, DEFAULT_EPSG);
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diff changeset
237 }
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diff changeset
238
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diff changeset
239
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
240 public static Envelope transform(
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
241 Envelope orig,
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
242 String targetSrs,
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
243 String origSrs
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
244 ) {
3301
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diff changeset
245 if (targetSrs == null || orig == null || origSrs == null) {
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parents: 7642
diff changeset
246 log.warn("unable to transform envelope: empty parameters");
3301
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247 return orig;
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diff changeset
248 }
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249
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diff changeset
250 log.debug("Transform envlope to '" + targetSrs + "'");
3301
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parents: 3286
diff changeset
251 try {
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diff changeset
252 CoordinateReferenceSystem sourceCRS =
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diff changeset
253 getCoordinateReferenceSystem(origSrs);
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254
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diff changeset
255 CoordinateReferenceSystem targetCRS =
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parents: 3286
diff changeset
256 getCoordinateReferenceSystem(targetSrs);
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parents: 3286
diff changeset
257
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diff changeset
258 if (sourceCRS != null && targetCRS != null) {
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
259 ReferencedEnvelope tmpEnv =
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
260 new ReferencedEnvelope(orig, CRS.decode(origSrs));
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diff changeset
261
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diff changeset
262 Envelope target = tmpEnv.transform(targetCRS, false);
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diff changeset
263
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parents: 7642
diff changeset
264 if (log.isDebugEnabled()) {
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
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parents: 7642
diff changeset
265 log.debug(" orig envelope : " + orig);
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
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parents: 7642
diff changeset
266 log.debug(" transformed envelope: " + target);
3301
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diff changeset
267 }
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268
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diff changeset
269 return target;
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
270 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
271 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
272 catch (NoSuchAuthorityCodeException nsae) {
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parents: 7642
diff changeset
273 log.error("Cannot get CoordinateReferenceSystem!", nsae);
3301
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parents: 3286
diff changeset
274 }
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parents: 3286
diff changeset
275 catch (FactoryException fe) {
8202
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parents: 7642
diff changeset
276 log.error("Cannot get CoordinateReferenceSystem!", fe);
3301
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parents: 3286
diff changeset
277 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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diff changeset
278 catch (TransformException te) {
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parents: 7642
diff changeset
279 log.error("Cannot transform envelope from source "
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
280 + origSrs + " to target srs " + targetSrs);
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
281 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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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 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
284 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
285
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
286
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
287 public static boolean writeShapefile(File shape,
3306
1b41dc00b1f7 Create shapefile directory instead of shapefile 'file'
Christian Lins <christian.lins@intevation.de>
parents: 3303
diff changeset
288 SimpleFeatureType featureType, FeatureCollection<?, ?> collection) {
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
289 return writeShapefile(shape, featureType, collection,
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parents: 3286
diff changeset
290 featureType.getCoordinateReferenceSystem());
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parents: 3286
diff changeset
291 }
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
292
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3286
diff changeset
293
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diff changeset
294 public static boolean writeShapefile(File shape,
3306
1b41dc00b1f7 Create shapefile directory instead of shapefile 'file'
Christian Lins <christian.lins@intevation.de>
parents: 3303
diff changeset
295 SimpleFeatureType featureType, FeatureCollection<?, ?> collection,
3301
c8f670ae96e8 Create extent of a map layer in the correct coordinate reference system.
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parents: 3286
diff changeset
296 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
297 if (collection.isEmpty()) {
8202
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parents: 7642
diff changeset
298 log.warn("Shapefile is not written - no features given!");
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.
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parents: 1144
diff changeset
299 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
300 }
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
301
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
302 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
303
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
304 try {
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
305 MathTransform transform = CRS.findMathTransform(
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
306 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
307
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
308 Map<String, Serializable> params =
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
309 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
310
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
311 params.put("url", shape.toURI().toURL());
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
312 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
313
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
314 DataStoreFactorySpi dataStoreFactory =
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
315 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
316
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
317 ShapefileDataStore newDataStore =
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
318 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
319 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
320
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
321 transaction = new DefaultTransaction("create");
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
322
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
323 String typeName = newDataStore.getTypeNames()[0];
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
324
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
325 FeatureWriter<SimpleFeatureType, SimpleFeature> writer =
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
326 newDataStore.getFeatureWriter(typeName, transaction);
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 SimpleFeatureIterator iterator = (SimpleFeatureIterator) collection.features();
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
329
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
330 while (iterator.hasNext()){
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
331 SimpleFeature feature = iterator.next();
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
332 SimpleFeature copy = writer.next();
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 copy.setAttributes(feature.getAttributes());
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
335
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
336 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
337 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
338
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
339 copy.setDefaultGeometry(reprojected);
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
340 writer.write();
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
341 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
342
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
343 transaction.commit();
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 return true;
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
346 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
347 catch (MalformedURLException mue) {
8202
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
348 log.error("Unable to prepare shapefile: " + mue.getMessage());
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
349 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
350 catch (IOException ioe) {
8202
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
351 log.error("Unable to write shapefile: " + ioe.getMessage());
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
352 }
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
353 catch (NoSuchAuthorityCodeException nsae) {
8202
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
354 log.error("Cannot get CoordinateReferenceSystem for '"
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
355 + DEFAULT_EPSG + "'");
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
356 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
357 catch (FactoryException fe) {
8202
e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
358 log.error("Cannot get CoordinateReferenceSystem for '"
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
359 + DEFAULT_EPSG + "'");
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
360 }
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
361 catch (TransformException te) {
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e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
Sascha L. Teichmann <teichmann@intevation.de>
parents: 7642
diff changeset
362 log.error("Was not able to transform geometry!", te);
2762
33aa37e6d98f Reproject geometries before exporting them as shapefiles to filesystem.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2078
diff changeset
363 }
1121
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
364 finally {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
365 if (transaction != null) {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
366 try {
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
367 transaction.close();
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 catch (IOException ioe) { /* do nothing */ }
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 }
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
372
66783d957201 Close open shapefile transactions properly.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1119
diff changeset
373 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
374 }
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
375 }
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
376 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org