Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/state/layer/LayerOutputState.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
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1 package de.intevation.gnv.state.layer;
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2
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3 import com.vividsolutions.jts.geom.Geometry;
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5 import com.vividsolutions.jts.io.ParseException;
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6 import com.vividsolutions.jts.io.WKTReader;
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7
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8 import de.intevation.artifactdatabase.Config;
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9 import de.intevation.artifactdatabase.XMLUtils;
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10
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11 import de.intevation.artifacts.ArtifactNamespaceContext;
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12 import de.intevation.artifacts.CallContext;
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14 import de.intevation.gnv.artifacts.context.GNVArtifactContext;
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16 import de.intevation.gnv.geobackend.base.Result;
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18 import de.intevation.gnv.geobackend.base.query.QueryExecutor;
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19 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory;
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21 import de.intevation.gnv.geobackend.base.query.exception.QueryException;
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23 import de.intevation.gnv.state.InputData;
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24 import de.intevation.gnv.state.OutputStateBase;
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26 import de.intevation.gnv.state.exception.StateException;
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27
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28 import de.intevation.gnv.utils.ArtifactXMLUtilities;
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29 import de.intevation.gnv.utils.FileUtils;
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30 import de.intevation.gnv.utils.MapfileGenerator;
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31 import de.intevation.gnv.utils.MetaWriter;
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32 import de.intevation.gnv.utils.ShapeFileWriter;
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34 import java.io.File;
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35 import java.io.IOException;
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36 import java.io.OutputStream;
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37
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38 import java.util.Collection;
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39 import java.util.Iterator;
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41 import org.apache.log4j.Logger;
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43 import org.w3c.dom.Document;
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44 import org.w3c.dom.Element;
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45 import org.w3c.dom.Node;
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46
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47 /**
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48 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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49 *
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50 */
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51 public class LayerOutputState extends OutputStateBase {
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52
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53 /**
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54 * the logger, used to log exceptions and additonaly information
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55 */
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56 private static Logger log = Logger.getLogger(LayerOutputState.class);
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57
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58 /**
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59 * The UID of this Class.
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60 */
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61 private static final long serialVersionUID = 9180957321704424049L;
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62
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63 // TODO: Replace
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64 public static final String LAYER_MODEL = "layer";
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65
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66 /**
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67 * The ID for the Query fetching the Layer from the DB
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68 */
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69 private String dataQueryID = null;
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70
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71 /**
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72 * The ID for the Query fetching the Geometry from the DB
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73 * which should be used to Clip the Layerdata
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74 */
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75 private String geometryQueryID = null;
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76
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77 private String columnQueryID = null;
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78
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79 /**
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80 * The ID for the Value which will hold the Geometrie-Value
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81 */
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82 private String geometryID = null;
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83
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84 private Boolean shapeFileLock = new Boolean(true);
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85
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86 private String shapeFilePath;
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87
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88 private String geometryType = null;
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89
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90 private String templateID = null;
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91
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92 public static final String SHAPEFILE_NAME = "data.shp";
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93
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94 /**
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95 * Constructor
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96 */
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97 public LayerOutputState() {
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98 super();
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99 }
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100
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101 /**
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102 * @see de.intevation.gnv.state.OutputState#out(org.w3c.dom.Document,
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103 * java.util.Collection, java.io.OutputStream,
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104 * java.lang.String, de.intevation.artifacts.CallContext)
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105 */
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106 public void out(Document format, Collection<InputData> inputData,
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107 OutputStream outputStream, String uuid,
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108 CallContext callContext) throws StateException {
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109
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110 log.debug("LayerOutputState.out");
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111 String outputMode = XMLUtils.xpathString(
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112 format, XPATH_OUTPUT_MODE, ArtifactNamespaceContext.INSTANCE);
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113 if (outputMode.equalsIgnoreCase("wms")) {
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114 Collection<Result> data = this.fetchData();
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115 if (data != null && !data.isEmpty()){
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116 XMLUtils.toStream(this.getWMS(uuid, callContext, data),
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117 outputStream);
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118 }else{
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119 this.writeExceptionReport2Stream(outputStream);
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120 }
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121 }else if (outputMode.equalsIgnoreCase("zip")){
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122 Collection<Result> data = this.fetchData();
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123 if (data != null && !data.isEmpty()){
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124 this.writeZip(uuid, callContext, outputStream, data);
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125 }else{
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126 this.writeExceptionReport2Stream(outputStream);
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127 }
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
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128
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
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129 }
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
130 }
723
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
131
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
132 /**
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
133 * @param outputStream
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
134 */
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
135 private void writeExceptionReport2Stream(OutputStream outputStream) {
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
136 Document document = XMLUtils.newDocument();
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
137 new ArtifactXMLUtilities().
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
138 createExceptionReport("No Data to Export", document);
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
139 XMLUtils.toStream(document,outputStream);
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
140 }
778
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141
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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142
649
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diff changeset
143 /**
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
144 * Fetches the Data from the Databasebackend
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
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145 * @return
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
146 */
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
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147 protected Collection<Result> fetchData(){
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
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148 log.debug("LayerOutputState.fetchData");
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Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
149 // TODO PUT ALL in CACHE
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
150 Collection<Result> result = this.getData(this.queryID);
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
151 Collection<Result> data = null;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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diff changeset
152 String geometryWKT = null;
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
153 if (result != 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: 616
diff changeset
154 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance()
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
155 .getQueryExecutor();
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
156 Iterator<Result> it = result.iterator();
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
157 String[] queryValues = null;
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
158 if (it.hasNext()){
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
159 Result resultValue = it.next();
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
160 String table = resultValue.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: 616
diff changeset
161 String where = resultValue.getString(1);
728
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Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
162 String columns = this.fetchColumns(table);
778
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
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163
724
9ba6bb85d6dd Integrate lookup for MapFileTemplate for the different Layer.
Tim Englich <tim.englich@intevation.de>
parents: 723
diff changeset
164 templateID = resultValue.getString(2);
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
165 if (this.geometryID != null){
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
166 InputData geometryInputData =
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
167 this.inputData.get(this.geometryID);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
168 if (geometryInputData != null){
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
169
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
170 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
171 Collection<Result> geometryData = queryExecutor
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
172 .executeQuery(this.geometryQueryID,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
173 new String[]{geometryInputData.getValue()});
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
174 Iterator<Result> git = geometryData.iterator();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
175 if (git.hasNext()){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
176 Result geometryValue = git.next();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
177 geometryWKT = geometryValue.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: 616
diff changeset
178 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
179 } catch (QueryException e) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
180 log.error(e,e);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
181 // TODO: what should happen??
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
182 }
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
183 queryValues = new String[]{columns,
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
184 table,
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
185 where,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
186 geometryWKT};
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
187 }else{
729
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
188 //Look into the presetting for an WKT
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
189 InputData geometryWKTData = this.preSettings != null ?
742
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
190 this.preSettings.get("geometry") :
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
191 null ;
729
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
192 if (geometryWKTData != null){
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
193 queryValues = new String[]{columns,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
194 table,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
195 where,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
196 geometryWKTData.getValue()};
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
197 }else{
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
198 queryValues = new String[]{columns,table,where};
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
199 }
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
200 }
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
201 }else{
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
202 //Look into the presetting for an WKT
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
203 InputData geometryWKTData = this.preSettings != null ?
742
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
204 this.preSettings.get("geometry") :
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
205 null ;
729
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
206 if (geometryWKTData != null){
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
207 queryValues = new String[]{columns,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
208 table,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
209 where,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
210 geometryWKTData.getValue()};
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
211 }else{
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
212 queryValues = new String[]{columns,table,where};
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
213 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
214 }
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
215 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
216
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
217 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
218 data = queryExecutor.executeQuery(dataQueryID,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
219 queryValues);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
220 if (data != null && geometryWKT != null){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
221 WKTReader wktReader = new WKTReader();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
222 Geometry border = wktReader.read(geometryWKT);
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
223
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
224 Iterator<Result> dataIt = data.iterator();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
225 while (dataIt.hasNext()){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
226 // Trim the Geometries using the
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
227 // Geometry if on is available.
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
228 Result current = dataIt.next();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
229 String currentWKT = current.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: 616
diff changeset
230 Geometry currentGeometry = null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
231 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
232 currentGeometry = wktReader.read(currentWKT);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
233 } catch (Exception e) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
234 log.error("Error parsing Geometry "+ currentWKT);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
235 log.error(e,e);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
236 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
237
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
238 if (currentGeometry != null){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
239 Geometry newGeometry = currentGeometry.intersection(border);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
240 current.addColumnValue(0, newGeometry.toText());
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
241 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
242 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
243 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
244 } catch (QueryException e) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
245 log.error(e,e);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
246 } catch (ParseException e){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
247 log.error(e,e);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
248 }
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
249 }
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
250 return data;
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
251 }
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
252
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
253 private String fetchColumns(String tableName){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
254 String returnValue = null;
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
255 try {
756
1614b27dcbfa Added Support of Layers which are Joined from two Tables.
Tim Englich <tim.englich@intevation.de>
parents: 742
diff changeset
256 String[] tables = tableName.toUpperCase().split(",");
1614b27dcbfa Added Support of Layers which are Joined from two Tables.
Tim Englich <tim.englich@intevation.de>
parents: 742
diff changeset
257 String[] filter = tables[0].split("\\.");
1614b27dcbfa Added Support of Layers which are Joined from two Tables.
Tim Englich <tim.englich@intevation.de>
parents: 742
diff changeset
258 // Only use the first Table the second one will be ignored.
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
259 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance()
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
260 .getQueryExecutor();
778
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261
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parents: 724
diff changeset
262 Collection<Result> columnData = queryExecutor.
778
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263 executeQuery(this.columnQueryID,
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
264 filter);
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
265 if (columnData != null && !columnData.isEmpty()){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
266 StringBuffer sb = new StringBuffer();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
267 synchronized (sb) {
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
268 Iterator<Result> it = columnData.iterator();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
269 while(it.hasNext()){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
270 Result current = it.next();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
271 sb.append(current.getString(0));
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
272 if (it.hasNext()){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
273 sb.append(" , ");
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Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
274 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
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275 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
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276 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
277 returnValue = sb.toString();
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Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
278 }
778
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279
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parents: 724
diff changeset
280 } catch (QueryException e) {
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
281 log.error(e,e);
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
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282 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
283 return returnValue;
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Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
284 }
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
285 @Override
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
286 public void setup(Node configuration) {
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
287 log.debug("LayerOutputState.setup");
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
288 super.setup(configuration);
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
289 this.dataQueryID = Config.getStringXPath(configuration,
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Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
290 "queryID-layerdata");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
291 this.geometryID = Config.getStringXPath(configuration,
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Tim Englich <tim.englich@intevation.de>
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diff changeset
292 "inputvalue-geometry");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
293 this.geometryQueryID = Config.getStringXPath(configuration,
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Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
294 "queryID-geometry");
778
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295
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parents: 724
diff changeset
296 this.columnQueryID = "layer_colums"; //Config.getStringXPath(configuration,
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
297 // "queryID-columns");
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
298 }
778
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299
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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diff changeset
300 protected String writeToShapeFile(
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
301 String uuid,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
302 Collection<Result> data,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
303 CallContext callContext
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
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: 616
diff changeset
305 File baseDir = shapefileDirectory(callContext);
778
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diff changeset
306
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
307 File shapeDir = new File(baseDir, uuid);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
308 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: 616
diff changeset
309 boolean createdDir = false;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
310
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
311 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
312 synchronized (shapeFileLock) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
313 int count = 0;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
314 while (shapeDir.exists()) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
315 shapeDir = new File(baseDir, uuid + "-" + count);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
316 ++count;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
317 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
318
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
319 if (!shapeDir.mkdirs()) {
778
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parents: 756
diff changeset
320 log.error("cannot create directory '"
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
321 + shapeDir.getAbsolutePath() + "'");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
322 return null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
323 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
324 createdDir = true;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
325 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
326
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
327 File shapeFile = new File(shapeDir, SHAPEFILE_NAME);
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
328 if ((geometryType = ShapeFileWriter.writeDataToFile(shapeFile, "data", data)) == 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: 616
diff changeset
329 log.error("writing data into shapefile failed");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
330 return null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
331 }
778
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
332
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
333 shapeFilePath = shapeDir.getAbsolutePath();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
334 success = true;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
335
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
336 callContext.afterCall(CallContext.STORE);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
337
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
338 return shapeFilePath;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
339 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
340 finally {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
341 if (!success && createdDir) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
342 FileUtils.deleteRecursive(shapeDir);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
343 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
344 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
345 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff changeset
346
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
347 protected void writeZip(
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
348 String uuid,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
349 CallContext callContext,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
350 OutputStream output,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
351 Collection<Result> data
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
352 )
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
353 throws StateException
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
354 {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
355 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
356 String p = getShapeFilePath();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
357 if (p != null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
358 File dir = new File(p);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
359 if (dir.isDirectory()) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
360 FileUtils.createZipArchive(dir, output);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
361 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
362 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
363 else {
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
364
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
365 if ((p = writeToShapeFile(uuid, data, callContext)) != null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
366 FileUtils.createZipArchive(new File(p), output);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
367 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
368 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
369 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
370 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: 616
diff changeset
371 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: 616
diff changeset
372 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
373 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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diff changeset
374
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
375 public String getShapeFilePath() {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
376 synchronized (shapeFileLock) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
377 return shapeFilePath;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
378 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
379 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
380
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
381 private static File shapefileDirectory(CallContext callContext) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
382 // TODO: Refactoring nessessary it should be used only one Shapefilepath
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
383 // for alle Modes. Code was taken from HorizontalCrossSectionMeshOutputState
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
384 GNVArtifactContext context =
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
385 (GNVArtifactContext)callContext.globalContext();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
386 File dir = (File)context.get(
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
387 GNVArtifactContext.HORIZONTAL_CROSS_SECTION_RESULT_SHAPEFILE_PATH_KEY);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
388 return dir != null
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
389 ? dir
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
390 : GNVArtifactContext.DEFAULT_HORIZONTAL_CROSS_SECTION_PROFILE_SHAPEFILE_PATH;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
391 }
778
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392
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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393 /**
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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394 * @see de.intevation.gnv.state.StateBase#endOfLife(java.lang.Object)
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395 */
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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396 @Override
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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397 public void endOfLife(Object globalContext) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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398 super.endOfLife(globalContext);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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399
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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400 // do it in background
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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diff changeset
401 new Thread() {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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diff changeset
402 public void run() {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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403 // TODO: Do the un-publishing WMS stuff.
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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404 String path = resetShapeFilePath();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
405
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
406 if (path == null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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407 return;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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408 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
409
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
410 File dir = new File(path);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
411
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
412 for (int i = 0; i < 10; ++i) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
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413 if (!dir.exists() || FileUtils.deleteRecursive(dir)) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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414 MapfileGenerator.getInstance().update();
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415 return;
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416 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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417
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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diff changeset
418 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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419 Thread.sleep(10000L);
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420 }
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421 catch (InterruptedException ie) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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422 }
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423 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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424
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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425 log.error("failed to remove directory '" + path + "'");
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426 } // run
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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427 }.start();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
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428 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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429
649
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430 public String resetShapeFilePath() {
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Tim Englich <tim.englich@intevation.de>
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431 synchronized (shapeFileLock) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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432 String path = shapeFilePath;
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433 shapeFilePath = null;
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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434 geometryType = null;
724
9ba6bb85d6dd Integrate lookup for MapFileTemplate for the different Layer.
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435 templateID = null;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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436 return path;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
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437 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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438 }
778
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439 protected Document getWMS(String uuid,
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440 CallContext callContext,
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441 Collection<Result> data)
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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442 throws StateException
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443 {
6eccb68a8b99 Added WMS-Publishing to Product Layer
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444 // TODO: Do the real WMS publishing here!
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diff changeset
445 Document document = XMLUtils.newDocument();
6eccb68a8b99 Added WMS-Publishing to Product Layer
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446
6eccb68a8b99 Added WMS-Publishing to Product Layer
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447 Element pathElement = document.createElement("path");
6eccb68a8b99 Added WMS-Publishing to Product Layer
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448 document.appendChild(pathElement);
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449
6eccb68a8b99 Added WMS-Publishing to Product Layer
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450 String path = getShapeFilePath();
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451
6eccb68a8b99 Added WMS-Publishing to Product Layer
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diff changeset
452 if (path != null && new File(path).isDirectory()) {
6eccb68a8b99 Added WMS-Publishing to Product Layer
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diff changeset
453 pathElement.setTextContent(path);
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
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454 }
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
455 else {
778
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diff changeset
456
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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diff changeset
457 if (data != null &&
6eccb68a8b99 Added WMS-Publishing to Product Layer
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diff changeset
458 (path = writeToShapeFile(uuid, data, callContext)) != null) {
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
459
724
9ba6bb85d6dd Integrate lookup for MapFileTemplate for the different Layer.
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parents: 723
diff changeset
460 String paramType = LAYER_MODEL+"_"+templateID;
778
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diff changeset
461
724
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diff changeset
462 if (!MapfileGenerator.getInstance().templateExists(paramType)){
9ba6bb85d6dd Integrate lookup for MapFileTemplate for the different Layer.
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parents: 723
diff changeset
463 // If the template doesn't exist the Defaulttemplates will be used.
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parents: 723
diff changeset
464 paramType = LAYER_MODEL+"_"+this.geometryType.toLowerCase();
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parents: 723
diff changeset
465 }
778
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parents: 756
diff changeset
466 Document meta = MetaWriter.writeLayerMeta(callContext, uuid,
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parents: 756
diff changeset
467 path, paramType,
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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diff changeset
468 this.determineGeometryType());
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
469 if (meta != null) {
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
470 MapfileGenerator.getInstance().update();
6eccb68a8b99 Added WMS-Publishing to Product Layer
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diff changeset
471 return meta;
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
472 }
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
473
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
474 pathElement.setTextContent(path);
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
475 }
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
476 }
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
477
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
478 return document;
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
479 }
778
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
480
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
481 private String determineGeometryType(){
778
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parents: 756
diff changeset
482
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
483 String returnValue = this.geometryType.toLowerCase();
778
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parents: 756
diff changeset
484
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
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parents: 649
diff changeset
485 if (returnValue.equalsIgnoreCase("linestring")){
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
486 returnValue = "Line";
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
487 }
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
488 return returnValue;
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
489 }
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
490 }
http://dive4elements.wald.intevation.org