Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/utils/ArtefactMapfileGenerator.java @ 4656:442fbb290fa8

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Introduce river mapfile generation (WARNING: Changes in config xml files required!). On startup the RiverMapfileGeneratorStarter is called by the server app. The starter invokes a call to RiverMapfileGenerator.generate() which reads all available rivers from the database and generates layers for each river (in theory...uncompleted) in a river.map file. The old MapfileGenerator which generates layers that have artifact dependencies is now in ArtifactMapfileGenerator.
author Christian Lins <christian.lins@intevation.de>
date Tue, 11 Dec 2012 15:24:24 +0100
parents 861c47e0a8a0
children
rev   line source
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
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1 package de.intevation.flys.utils;
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2
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3 import de.intevation.artifacts.CallContext;
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4 import de.intevation.flys.artifacts.FLYSArtifact;
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5 import de.intevation.flys.artifacts.model.LayerInfo;
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6 import de.intevation.flys.artifacts.model.map.WMSDBLayerFacet;
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7 import de.intevation.flys.artifacts.model.map.WMSLayerFacet;
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8 import de.intevation.flys.artifacts.model.map.WSPLGENLayerFacet;
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9 import de.intevation.flys.artifacts.resources.Resources;
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10
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11 import java.io.File;
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12 import java.io.FileNotFoundException;
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13 import java.io.IOException;
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14 import java.util.List;
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15
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16 import org.apache.log4j.Logger;
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17 import org.apache.velocity.Template;
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18 import org.geotools.data.shapefile.ShpFiles;
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19 import org.geotools.data.shapefile.shp.ShapefileHeader;
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20 import org.geotools.data.shapefile.shp.ShapefileReader;
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21
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22 public class ArtefactMapfileGenerator extends MapfileGenerator {
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23
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24 private static Logger logger = Logger.getLogger(ArtefactMapfileGenerator.class);
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25
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26 @Override
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27 protected String getVelocityLogfile() {
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28 return FLYSUtils.getXPathString(FLYSUtils.XPATH_FLOODMAP_VELOCITY_LOGFILE);
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29 }
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30
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31 @Override
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32 protected String getMapserverTemplatePath() {
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33 return FLYSUtils.getXPathString(FLYSUtils.XPATH_FLOODMAP_MAPSERVER_TEMPLATE_PATH);
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34 }
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35
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36 @Override
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37 protected String getMapserverUrl() {
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38 return FLYSUtils.getXPathString(FLYSUtils.XPATH_FLOODMAP_MAPSERVER_URL);
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39 }
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40
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41 /**
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42 * Method which starts searching for meta information file and mapfile
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43 * generation.
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44 */
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45 @Override
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46 public void generate() throws IOException
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47 {
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48 File[] userDirs = getUserDirs();
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49 List<String> layers = parseLayers(userDirs);
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50 logger.info("Found " + layers.size() + " layers for user mapfile.");
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51
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52 writeMapfile(layers);
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53 }
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54
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55 /**
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56 * Creates a layer file used for Mapserver's mapfile which represents the
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57 * floodmap.
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58 *
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59 * @param flys The FLYSArtifact that owns <i>wms</i>.
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60 * @param wms The WMSLayerFacet that contains information for the layer.
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61 */
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62 public void createUeskLayer(
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63 FLYSArtifact flys,
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64 WSPLGENLayerFacet wms,
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65 String style,
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66 CallContext context
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67 ) throws FileNotFoundException, IOException
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68 {
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69 logger.debug("createUeskLayer");
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70
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71 LayerInfo layerinfo = new LayerInfo();
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72 layerinfo.setName(MS_WSPLGEN_PREFIX + flys.identifier());
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73 layerinfo.setType("POLYGON");
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74 layerinfo.setDirectory(flys.identifier());
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75 layerinfo.setData(WSPLGEN_RESULT_SHAPE);
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76 layerinfo.setTitle(Resources.getMsg(Resources.getLocale(context.getMeta()),
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77 "floodmap.uesk",
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78 "Floodmap"));
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79 layerinfo.setStyle(style);
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80 layerinfo.setSrid(wms.getSrid());
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81
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82 String name = MS_LAYER_PREFIX + wms.getName();
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83
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84 Template template = getTemplateByName(WSPLGEN_LAYER_TEMPLATE);
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85 if (template == null) {
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86 logger.warn("Template '" + WSPLGEN_LAYER_TEMPLATE + "' found.");
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87 return;
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88 }
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89
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90 try {
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91 File dir = new File(getShapefileBaseDir(), flys.identifier());
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92 writeLayer(layerinfo, new File(dir, name), template);
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93 }
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94 catch (FileNotFoundException fnfe) {
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95 logger.error(fnfe, fnfe);
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96 logger.warn("Unable to write layer: " + name);
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97 }
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98 }
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99
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100
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101 /**
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102 * Creates a layer file used for Mapserver's mapfile which represents the
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103 * user defined barriers.
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104 *
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105 * @param flys The FLYSArtifact that owns <i>wms</i>.
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106 * @param wms The WMSLayerFacet that contains information for the layer.
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107 */
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108 public void createBarriersLayer(FLYSArtifact flys, WMSLayerFacet wms)
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109 throws FileNotFoundException, IOException
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110 {
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111 logger.debug("createBarriersLayer");
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112
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113 //String uuid = flys.identifier();
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114 //File dir = new File(getShapefileBaseDir(), uuid);
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115
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116 createBarriersLineLayer(flys, wms);
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117 createBarriersPolygonLayer(flys, wms);
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118 }
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119
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120
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121 protected void createBarriersLineLayer(
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122 FLYSArtifact flys,
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123 WMSLayerFacet wms
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124 )
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125 throws FileNotFoundException, IOException
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126 {
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127 String uuid = flys.identifier();
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128 String group = MS_BARRIERS_PREFIX + uuid;
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129 String groupTitle = "I18N_BARRIERS_TITLE";
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130
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131 File dir = new File(getShapefileBaseDir(), uuid);
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132 File test = new File(dir, WSPLGEN_LINES_SHAPE);
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133
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134 if (!test.exists() || !test.canRead()) {
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135 logger.debug("No barrier line layer existing.");
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136 return;
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137 }
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138
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diff changeset
139 LayerInfo lineInfo = new LayerInfo();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
140 lineInfo.setName(MS_LINE_PREFIX + uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
141 lineInfo.setType("LINE");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
142 lineInfo.setDirectory(uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
143 lineInfo.setData(WSPLGEN_LINES_SHAPE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
144 lineInfo.setTitle("I18N_LINE_SHAPE");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
145 lineInfo.setGroup(group);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
146 lineInfo.setGroupTitle(groupTitle);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
147 lineInfo.setSrid(wms.getSrid());
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
148
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
149 String nameLines = MS_LAYER_PREFIX + wms.getName() + "-lines";
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
150
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
151 Template tpl = getTemplateByName(SHP_LAYER_TEMPLATE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
152 if (tpl == null) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
153 logger.warn("Template '" + SHP_LAYER_TEMPLATE + "' found.");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
154 return;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
155 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
156
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
157 try {
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
158 writeLayer(lineInfo, new File(dir, nameLines), tpl);
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
159 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
160 catch (FileNotFoundException fnfe) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
161 logger.error(fnfe, fnfe);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
162 logger.warn("Unable to write layer: " + nameLines);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
163 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
164 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
165
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
166 protected void createBarriersPolygonLayer(
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
167 FLYSArtifact flys,
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
168 WMSLayerFacet wms
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
169 )
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
170 throws FileNotFoundException, IOException
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
171 {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
172 String uuid = flys.identifier();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
173 String group = uuid + MS_BARRIERS_PREFIX;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
174 String groupTitle = "I18N_BARRIERS_TITLE";
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
175
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
176 File dir = new File(getShapefileBaseDir(), uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
177 File test = new File(dir, WSPLGEN_POLYGONS_SHAPE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
178
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
179 if (!test.exists() || !test.canRead()) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
180 logger.debug("No barrier line layer existing.");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
181 return;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
182 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
183
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
184 LayerInfo polygonInfo = new LayerInfo();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
185 polygonInfo.setName(MS_POLYGONS_PREFIX + uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
186 polygonInfo.setType("POLYGON");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
187 polygonInfo.setDirectory(uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
188 polygonInfo.setData(WSPLGEN_POLYGONS_SHAPE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
189 polygonInfo.setTitle("I18N_POLYGON_SHAPE");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
190 polygonInfo.setGroup(group);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
191 polygonInfo.setGroupTitle(groupTitle);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
192 polygonInfo.setSrid(wms.getSrid());
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
193
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
194 String namePolygons = MS_LAYER_PREFIX + wms.getName() + "-polygons";
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
195
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
196 Template tpl = getTemplateByName(SHP_LAYER_TEMPLATE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
197 if (tpl == null) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
198 logger.warn("Template '" + SHP_LAYER_TEMPLATE + "' found.");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
199 return;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
200 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
201
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
202 try {
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
203 writeLayer(polygonInfo, new File(dir, namePolygons), tpl);
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
204 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
205 catch (FileNotFoundException fnfe) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
206 logger.error(fnfe, fnfe);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
207 logger.warn("Unable to write layer: " + namePolygons);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
208 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
209 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
210
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
211
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
212 /**
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
213 * Creates a layer file used for Mapserver's mapfile which represents the
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
214 * shape files uploaded by the user.
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
215 *
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
216 * @param flys The FLYSArtifact that owns <i>wms</i>.
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
217 * @param wms The WMSLayerFacet that contains information for the layer.
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
218 */
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
219 public void createUserShapeLayer(FLYSArtifact flys, WMSLayerFacet wms)
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
220 throws FileNotFoundException, IOException
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
221 {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
222 logger.debug("createUserShapeLayer");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
223
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
224 String uuid = flys.identifier();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
225 File dir = new File(getShapefileBaseDir(), uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
226 File test = new File(dir, WSPLGEN_USER_SHAPE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
227
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
228 if (!test.exists() || !test.canRead()) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
229 logger.debug("No user layer existing.");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
230 return;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
231 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
232
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
233 File userShape = new File(dir, WSPLGEN_USER_SHAPE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
234 ShpFiles sf = new ShpFiles(userShape);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
235 ShapefileReader sfr = new ShapefileReader(sf, true, false, null);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
236 ShapefileHeader sfh = sfr.getHeader();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
237
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
238 String group = uuid + MS_USERSHAPE_PREFIX;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
239 String groupTitle = "I18N_USER_SHAPE_TITLE";
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
240
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
241 LayerInfo info = new LayerInfo();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
242 info.setName(MS_USERSHAPE_PREFIX + uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
243 if (sfh.getShapeType().isLineType()) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
244 info.setType("LINE");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
245 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
246 else if (sfh.getShapeType().isPolygonType()) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
247 info.setType("POLYGON");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
248 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
249 else {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
250 return;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
251 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
252 info.setDirectory(uuid);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
253 info.setData(WSPLGEN_USER_SHAPE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
254 info.setTitle("I18N_USER_SHAPE");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
255 info.setGroup(group);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
256 info.setGroupTitle(groupTitle);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
257 info.setSrid(wms.getSrid());
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
258
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
259 String nameUser = MS_LAYER_PREFIX + wms.getName();
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
260
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
261 Template tpl = getTemplateByName(SHP_LAYER_TEMPLATE);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
262 if (tpl == null) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
263 logger.warn("Template '" + SHP_LAYER_TEMPLATE + "' found.");
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
264 return;
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
265 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
266
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
267 try {
4656
442fbb290fa8 Introduce river mapfile generation (WARNING: Changes in config xml files required!).
Christian Lins <christian.lins@intevation.de>
parents: 4654
diff changeset
268 writeLayer(info, new File(dir, nameUser), tpl);
4654
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
269 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
270 catch (FileNotFoundException fnfe) {
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
271 logger.error(fnfe, fnfe);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
272 logger.warn("Unable to write layer: " + nameUser);
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
273 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
274
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
275 }
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
276
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
277
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
278 /**
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
279 * Creates a layer file used for Mapserver's mapfile which represents
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
280 * geometries from database.
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
281 *
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
282 * @param flys The FLYSArtifact that owns <i>wms</i>.
861c47e0a8a0 Refactor Mapserver mapfile generation.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
283 * @param wms The WMSLayerFacet that contains information for the layer.
861c47e0a8a0 Refactor Mapserver mapfile generation.
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284 */
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285 public void createDatabaseLayer(
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286 FLYSArtifact flys,
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287 WMSDBLayerFacet wms,
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288 String style
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289 )
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290 throws FileNotFoundException, IOException
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291 {
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292 logger.debug("createDatabaseLayer");
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293
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294 LayerInfo layerinfo = new LayerInfo();
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295 layerinfo.setName(wms.getName() + "-" + flys.identifier());
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296 layerinfo.setType(wms.getGeometryType());
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297 layerinfo.setFilter(wms.getFilter());
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298 layerinfo.setData(wms.getData());
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299 layerinfo.setTitle(wms.getDescription());
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300 layerinfo.setStyle(style);
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301 if(wms.getExtent() != null) {
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302 layerinfo.setExtent(GeometryUtils.jtsBoundsToOLBounds(wms.getExtent()));
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303 }
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304 layerinfo.setConnection(wms.getConnection());
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305 layerinfo.setConnectionType(wms.getConnectionType());
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306 layerinfo.setLabelItem(wms.getLabelItem());
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307 layerinfo.setSrid(wms.getSrid());
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308
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309 String name = MS_LAYER_PREFIX + wms.getName();
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310
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311 Template template = getTemplateByName(DB_LAYER_TEMPLATE);
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312 if (template == null) {
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313 logger.warn("Template '" + DB_LAYER_TEMPLATE + "' found.");
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314 return;
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315 }
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316
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317 try {
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318 File dir = new File(getShapefileBaseDir(), flys.identifier());
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319 writeLayer(layerinfo, new File(dir, name), template);
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320 }
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321 catch (FileNotFoundException fnfe) {
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322 logger.error(fnfe, fnfe);
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323 logger.warn("Unable to write layer: " + name);
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324 }
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325 }
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326
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327 @Override
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328 protected String getMapfilePath() {
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329 return FLYSUtils.getXPathString(FLYSUtils.XPATH_FLOODMAP_MAPFILE_PATH);
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330 }
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331
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332 @Override
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333 protected String getMapfileTemplate() {
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334 return FLYSUtils.getXPathString(FLYSUtils.XPATH_FLOODMAP_MAPFILE_TEMPLATE);
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335 }
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336
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337 }
http://dive4elements.wald.intevation.org