Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java @ 655:6eccb68a8b99
Added WMS-Publishing to Product Layer
gnv-artifacts/trunk@747 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Mon, 08 Mar 2010 14:04:28 +0000 |
| parents | 4fc97074eb90 |
| children | 22dc921cd8b1 |
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| 654:a6081d76fa1c | 655:6eccb68a8b99 |
|---|---|
| 176 multiPolygons, | 176 multiPolygons, |
| 177 "polygons"); | 177 "polygons"); |
| 178 } | 178 } |
| 179 | 179 |
| 180 | 180 |
| 181 public static boolean writeDataToFile(File shapeFile, | 181 public static String writeDataToFile(File shapeFile, |
| 182 String name, | 182 String name, |
| 183 Collection<Result> data){ | 183 Collection<Result> data){ |
| 184 String geomType = null; | |
| 185 | |
| 184 WKTReader wktReader = new WKTReader(); | 186 WKTReader wktReader = new WKTReader(); |
| 185 | 187 |
| 186 Map<String, Serializable> params = new HashMap<String, Serializable>(); | 188 Map<String, Serializable> params = new HashMap<String, Serializable>(); |
| 187 | 189 |
| 188 try { | 190 try { |
| 189 params.put("url", shapeFile.toURI().toURL()); | 191 params.put("url", shapeFile.toURI().toURL()); |
| 190 } | 192 } |
| 191 catch (MalformedURLException mue) { | 193 catch (MalformedURLException mue) { |
| 192 log.error(mue.getLocalizedMessage(), mue); | 194 log.error(mue.getLocalizedMessage(), mue); |
| 193 return false; | 195 return null; |
| 194 } | 196 } |
| 195 | 197 |
| 196 params.put("create spatial index", Boolean.TRUE); | 198 params.put("create spatial index", Boolean.TRUE); |
| 197 | 199 |
| 198 | 200 |
| 208 for (Result result: data) { | 210 for (Result result: data) { |
| 209 try { | 211 try { |
| 210 Geometry g = wktReader.read(result.getString(0)); | 212 Geometry g = wktReader.read(result.getString(0)); |
| 211 if (type == null){ | 213 if (type == null){ |
| 212 try { | 214 try { |
| 215 geomType = g.getGeometryType().toUpperCase(); | |
| 213 type = DataUtilities.createType( | 216 type = DataUtilities.createType( |
| 214 name, | 217 name, |
| 215 "geom:"+g.getGeometryType()+":srid=4326"); | 218 "geom:"+g.getGeometryType()+":srid=4326"); |
| 216 // TODO add other AttributeTypes | 219 // TODO add other AttributeTypes |
| 217 } | 220 } |
| 218 catch (SchemaException se) { | 221 catch (SchemaException se) { |
| 219 log.error(se.getLocalizedMessage(), se); | 222 log.error(se.getLocalizedMessage(), se); |
| 220 return false; | 223 return null; |
| 221 } | 224 } |
| 222 featureBuilder = new SimpleFeatureBuilder(type); | 225 featureBuilder = new SimpleFeatureBuilder(type); |
| 223 } | 226 } |
| 224 featureBuilder.add(g); | 227 featureBuilder.add(g); |
| 225 SimpleFeature feature = featureBuilder.buildFeature(null); | 228 SimpleFeature feature = featureBuilder.buildFeature(null); |
| 269 try { transaction.close(); } | 272 try { transaction.close(); } |
| 270 catch (IOException ioe) {} | 273 catch (IOException ioe) {} |
| 271 } | 274 } |
| 272 } | 275 } |
| 273 | 276 |
| 274 return success; | 277 return geomType; |
| 275 | 278 |
| 276 } | 279 } |
| 277 | 280 |
| 278 public static boolean writeMultiPolygonsToFile( | 281 public static boolean writeMultiPolygonsToFile( |
| 279 File shapeFile, | 282 File shapeFile, |