Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java @ 780:c4156275c1e1

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Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>' gnv-artifacts/trunk@857 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 29 Mar 2010 09:35:44 +0000
parents b1f5f2a8840f
children feeaf5aec552
rev   line source
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
1 package de.intevation.gnv.utils;
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parents:
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2
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b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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3 import com.vividsolutions.jts.geom.Geometry;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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4 import com.vividsolutions.jts.geom.MultiLineString;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 778
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5 import com.vividsolutions.jts.geom.MultiPolygon;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
diff changeset
6
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
diff changeset
7 import com.vividsolutions.jts.io.ParseException;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 778
diff changeset
8 import com.vividsolutions.jts.io.WKTReader;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 778
diff changeset
9
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
diff changeset
10 import de.intevation.gnv.geobackend.base.Result;
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parents: 778
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11 import de.intevation.gnv.geobackend.base.ResultDescriptor;
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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12
465
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13 import java.io.File;
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14 import java.io.IOException;
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15 import java.io.Serializable;
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16
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17 import java.net.MalformedURLException;
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18
760
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
19 import java.text.NumberFormat;
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b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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20
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
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21 import java.util.Collection;
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parents: 465
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22 import java.util.Date;
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parents: 465
diff changeset
23 import java.util.HashMap;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
24 import java.util.List;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
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25 import java.util.Map;
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26
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parents: 465
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27 import org.apache.log4j.Logger;
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29 import org.geotools.data.DataStoreFactorySpi;
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30 import org.geotools.data.DataUtilities;
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31 import org.geotools.data.DefaultTransaction;
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32 import org.geotools.data.FeatureStore;
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parents: 465
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33 import org.geotools.data.Transaction;
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34
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35 import org.geotools.data.shapefile.ShapefileDataStore;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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36 import org.geotools.data.shapefile.ShapefileDataStoreFactory;
779
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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37
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
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parents: 465
diff changeset
38 import org.geotools.feature.FeatureCollection;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
39 import org.geotools.feature.FeatureCollections;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
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parents: 465
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40 import org.geotools.feature.SchemaException;
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b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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41
498
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parents: 465
diff changeset
42 import org.geotools.feature.simple.SimpleFeatureBuilder;
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43
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parents: 465
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44 import org.geotools.referencing.crs.DefaultGeographicCRS;
779
b1f5f2a8840f Ordered imports. Removed needless imports. Removed empty headers.
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parents: 778
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45
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
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parents: 465
diff changeset
46 import org.opengis.feature.simple.SimpleFeature;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
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parents: 465
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47 import org.opengis.feature.simple.SimpleFeatureType;
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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48
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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parents:
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49 /**
780
c4156275c1e1 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>'
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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50 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a>
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51 */
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
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52 public final class ShapeFileWriter
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53 {
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54 private static Logger log = Logger.getLogger(
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55 ShapeFileWriter.class);
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56
760
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
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57 private static NumberFormat format = NumberFormat.getInstance();
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
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58
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
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59 public static final int DOUBLE_PRECISION = 3;
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parents: 727
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60
761
0b1de7e38907 Adjusted mapfile templates for 'Horizontalschnitte' - display DESC column as label in a WMS layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 760
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61 static {
0b1de7e38907 Adjusted mapfile templates for 'Horizontalschnitte' - display DESC column as label in a WMS layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 760
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62 format.setMaximumFractionDigits(DOUBLE_PRECISION);
0b1de7e38907 Adjusted mapfile templates for 'Horizontalschnitte' - display DESC column as label in a WMS layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 760
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63 }
0b1de7e38907 Adjusted mapfile templates for 'Horizontalschnitte' - display DESC column as label in a WMS layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 760
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64
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65 private ShapeFileWriter() {
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66 }
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parents:
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67
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68 public static boolean writeMultiLineStringsToFile(
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69 File shapeFile,
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parents: 465
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70 Integer parameterId,
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parents: 465
diff changeset
71 Integer layer,
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72 Date date,
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73 List<Pair<Object, MultiLineString>> multiLineStrings
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parents:
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74 ) {
498
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75 return writeMultiLineStringsToFile(
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76 shapeFile,
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parents: 465
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77 parameterId,
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parents: 465
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78 layer,
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79 date,
778
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parents: 761
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80 multiLineStrings,
498
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81 "isolines");
465
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82 }
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parents:
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83
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84 public static boolean writeMultiLineStringsToFile(
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85 File shapeFile,
498
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86 Integer parameterId,
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87 Integer layer,
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88 Date date,
465
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89 List<Pair<Object, MultiLineString>> multiLineStrings,
498
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90 String name
465
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91 ) {
498
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92 Map<String, Serializable> params = new HashMap<String, Serializable>();
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93
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94 try {
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95 params.put("url", shapeFile.toURI().toURL());
465
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96 }
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97 catch (MalformedURLException mue) {
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98 log.error(mue.getLocalizedMessage(), mue);
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99 return false;
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100 }
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101
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102 params.put("create spatial index", Boolean.TRUE);
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103
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104
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105 if (name == null) {
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106 name = shapeFile.getName();
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107 }
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108
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109 SimpleFeatureType TYPE;
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diff changeset
110
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
111 try {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
112 TYPE = DataUtilities.createType(
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
113 name,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
114 "geom:MultiLineString:srid=4326," +
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
115 "PARAMETER:Integer," +
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
116 "LAYER:Integer," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
117 "DATE:Date," +
760
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
118 "VALUE:Double," +
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
119 "DESC:String");
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
120 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121 catch (SchemaException se) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 log.error(se.getLocalizedMessage(), se);
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
123 return false;
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
124 }
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
125
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
126 SimpleFeatureBuilder featureBuilder =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
127 new SimpleFeatureBuilder(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
128
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
129 FeatureCollection<SimpleFeatureType, SimpleFeature> collection =
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
130 FeatureCollections.newCollection();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
131
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
132 for (Pair<Object, MultiLineString> pair: multiLineStrings) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
133 featureBuilder.add(pair.getB());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
134 featureBuilder.add(parameterId);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
135 featureBuilder.add(layer);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
136 featureBuilder.add(date);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
137 featureBuilder.add(pair.getA());
760
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
138 featureBuilder.add(value2description(asDouble(pair.getA())));
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
139 SimpleFeature feature = featureBuilder.buildFeature(null);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
140 collection.add(feature);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
141 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
142
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
143 DataStoreFactorySpi dataStoreFactory = new ShapefileDataStoreFactory();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
144
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
145 Transaction transaction = null;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
146
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
147 boolean success = false;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
148 try {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
149 ShapefileDataStore newDataStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
150 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
151
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
152 newDataStore.createSchema(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
153 newDataStore.forceSchemaCRS(DefaultGeographicCRS.WGS84);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
154
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
155 transaction = new DefaultTransaction("create");
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
156
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
157 String typeName = newDataStore.getTypeNames()[0];
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
158
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
159 FeatureStore<SimpleFeatureType, SimpleFeature> featureStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
160 (FeatureStore<SimpleFeatureType, SimpleFeature>)
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
161 newDataStore.getFeatureSource(typeName);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
162
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
163 featureStore.setTransaction(transaction);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
164
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
165 featureStore.addFeatures(collection);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
166 transaction.commit();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
167 success = true;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
168 }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
169 catch (IOException ioe) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
170 log.error(ioe.getLocalizedMessage(), ioe);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
171 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 finally {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
173 if (transaction != null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
174 if (!success) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
175 try { transaction.rollback(); }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
176 catch (IOException ioe) {}
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
177 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
178 try { transaction.close(); }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
179 catch (IOException ioe) {}
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
180 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
181 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
182
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
183 return success;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
184 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
185
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
186 public static boolean writeMultiPolygonsToFile(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
187 File shapeFile,
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
188 Integer parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
189 Integer layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
190 Date date,
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
191 Map<Integer, MultiPolygon> multiPolygons
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
192 ) {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
193 return writeMultiPolygonsToFile(
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
194 shapeFile,
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
195 parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
196 layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
197 date,
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
198 multiPolygons,
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
199 "polygons");
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
200 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
201
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
202
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
203 public static String writeDataToFile(File shapeFile,
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
204 String name,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
205 Collection<Result> data){
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
206 String geomType = null;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
207
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
208 WKTReader wktReader = new WKTReader();
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
209
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
210 Map<String, Serializable> params = new HashMap<String, Serializable>();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
211
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
212 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
213 params.put("url", shapeFile.toURI().toURL());
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
214 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
215 catch (MalformedURLException mue) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
216 log.error(mue.getLocalizedMessage(), mue);
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
217 return null;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
218 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
219
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
220 params.put("create spatial index", Boolean.TRUE);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
221
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
222
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
223 if (name == null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
224 name = shapeFile.getName();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
225 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
226
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
227 SimpleFeatureType type = null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
228 SimpleFeatureBuilder featureBuilder = null;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
229 FeatureCollection<SimpleFeatureType, SimpleFeature> collection =
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
230 FeatureCollections.newCollection();
727
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
231 int j = 0;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
232 for (Result result: data) {
727
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
233 j++;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
234 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
235 Geometry g = wktReader.read(result.getString(0));
727
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
236 ResultDescriptor rd = result.getResultDescriptor();
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
237 int columns = rd.getColumnCount();
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
238 if (type == null){
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
239 try {
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
240 geomType = g.getGeometryType().toUpperCase();
727
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
241 String schema = "geom:"+g.getGeometryType()+":srid=4326";
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
242 for (int i = 1; i < columns; i++){
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
243 schema+=","+rd.getColumnName(i)+
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
244 ":"+rd.getColumnClassName(i);
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
245 }
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
246 type = DataUtilities.createType(name, schema);
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
247 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
248 catch (SchemaException se) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
249 log.error(se.getLocalizedMessage(), se);
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
250 return null;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
251 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
252 featureBuilder = new SimpleFeatureBuilder(type);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
253 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
254 featureBuilder.add(g);
727
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
255 for (int i = 1; i < columns; i++){
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
256 featureBuilder.add(result.getObject(i));
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
257 }
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
258 SimpleFeature feature = featureBuilder.buildFeature(null);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
259 collection.add(feature);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
260 } catch (ParseException e) {
727
22dc921cd8b1 Added generic Export for all Columns which are in an ResultValue.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
261 log.error("cannot create geometry "+j+" for "+result.getString(0));
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
262 } catch (java.lang.IllegalArgumentException e){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
263 log.error("cannot create geometry for "+result.getString(0));
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
264 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
265 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
266
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
267 DataStoreFactorySpi dataStoreFactory = new ShapefileDataStoreFactory();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
268
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
269 Transaction transaction = null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
270
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
271 boolean success = false;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
272 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
273 ShapefileDataStore newDataStore =
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
274 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
275
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
276 newDataStore.createSchema(type);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
277 newDataStore.forceSchemaCRS(DefaultGeographicCRS.WGS84);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
278
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
279 transaction = new DefaultTransaction("create");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
280
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
281 String typeName = newDataStore.getTypeNames()[0];
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
282
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
283 FeatureStore<SimpleFeatureType, SimpleFeature> featureStore =
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
284 (FeatureStore<SimpleFeatureType, SimpleFeature>)
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
285 newDataStore.getFeatureSource(typeName);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
286
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
287 featureStore.setTransaction(transaction);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
288
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
289 featureStore.addFeatures(collection);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
290 transaction.commit();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
291 success = true;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
292 }
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
293 catch (IOException ioe) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
294 log.error(ioe.getLocalizedMessage(), ioe);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
295 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
296 finally {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
297 if (transaction != null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
298 if (!success) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
299 try { transaction.rollback(); }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
300 catch (IOException ioe) {}
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
301 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
302 try { transaction.close(); }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
303 catch (IOException ioe) {}
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
304 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
305 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
306
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
307 return geomType;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
308
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 498
diff changeset
309 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
310
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
311 public static boolean writeMultiPolygonsToFile(
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
312 File shapeFile,
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
313 Integer parameterId,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
314 Integer layer,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
315 Date date,
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
316 Map<Integer, MultiPolygon> multiPolygons,
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
317 String name
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
318 ) {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
319 Map<String, Serializable> params = new HashMap<String, Serializable>();
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
320
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
321 try {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
322 params.put("url", shapeFile.toURI().toURL());
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
323 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
324 catch (MalformedURLException mue) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
325 log.error(mue.getLocalizedMessage(), mue);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
326 return false;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
327 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
328
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
329 params.put("create spatial index", Boolean.TRUE);
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
330
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
331
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
332 if (name == null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
333 name = shapeFile.getName();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
334 }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
335
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
336 SimpleFeatureType TYPE;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
337
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
338 try {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
339 TYPE = DataUtilities.createType(
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
340 name,
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
341 "geom:MultiPolygon:srid=4326," +
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
342 "PARAMETER:Integer," +
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
343 "LAYER:Integer," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
344 "DATE:Date," +
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
345 "CLASS:Integer");
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
346 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
347 catch (SchemaException se) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
348 log.error(se.getLocalizedMessage(), se);
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
349 return false;
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
350 }
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
351
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
352 SimpleFeatureBuilder featureBuilder =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
353 new SimpleFeatureBuilder(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
354
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
355 FeatureCollection<SimpleFeatureType, SimpleFeature> collection =
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
356 FeatureCollections.newCollection();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
357
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
358 for (Map.Entry<Integer, MultiPolygon> entry:
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
359 multiPolygons.entrySet()
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
360 ) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
361 featureBuilder.add(entry.getValue());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
362 featureBuilder.add(parameterId);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
363 featureBuilder.add(layer);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
364 featureBuilder.add(date);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
365 featureBuilder.add(entry.getKey());
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
366 SimpleFeature feature = featureBuilder.buildFeature(null);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
367 collection.add(feature);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
368 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
369
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
370 DataStoreFactorySpi dataStoreFactory = new ShapefileDataStoreFactory();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
371
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
372 Transaction transaction = null;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
373
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
374 boolean success = false;
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
375 try {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
376 ShapefileDataStore newDataStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
377 (ShapefileDataStore)dataStoreFactory.createNewDataStore(params);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
378
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
379 newDataStore.createSchema(TYPE);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
380 newDataStore.forceSchemaCRS(DefaultGeographicCRS.WGS84);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
381
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
382 transaction = new DefaultTransaction("create");
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
383
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
384 String typeName = newDataStore.getTypeNames()[0];
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
385
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
386 FeatureStore<SimpleFeatureType, SimpleFeature> featureStore =
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
387 (FeatureStore<SimpleFeatureType, SimpleFeature>)
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
388 newDataStore.getFeatureSource(typeName);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
389
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
390 featureStore.setTransaction(transaction);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
391
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
392 featureStore.addFeatures(collection);
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
393 transaction.commit();
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
394 success = true;
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 761
diff changeset
395 }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
396 catch (IOException ioe) {
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
397 log.error(ioe.getLocalizedMessage(), ioe);
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
398 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
399 finally {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
400 if (transaction != null) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
401 if (!success) {
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
402 try { transaction.rollback(); }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
403 catch (IOException ioe) {}
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
404 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
405 try { transaction.close(); }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
406 catch (IOException ioe) {}
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
407 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
408 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
409
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
410 return success;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
411 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
412
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
413 private static final Double asDouble(Object a) {
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
414 if (a instanceof Double) {
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
415 return (Double)a;
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
416 }
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
417 if (a instanceof Number) {
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
418 return Double.valueOf(((Number)a).doubleValue());
498
4080b57dcb52 Upgraded to Geotools 2.5.8. Write polygons and line strings to
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 465
diff changeset
419 }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
420 return 0d;
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
421 }
760
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
422
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
423 private static final String value2description(Double value) {
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
424 return format.format(value);
f82e57a60124 Added a further column in the isolines shapefile to store a description used to be displayed as labels in a wms layer (issue209).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 727
diff changeset
425 }
465
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
426 }
f7038820df2e Added support to trace rasters to JTS multi polygons and multi line strings.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
427 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org