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comparison gnv-artifacts/src/main/java/de/intevation/gnv/utils/MetaWriter.java @ 730:452fad121560

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Implemented code for changing the title of a wms layer (issue198). gnv-artifacts/trunk@768 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 15 Mar 2010 11:13:21 +0000
parents 6eccb68a8b99
children cd64ab8a46a7
comparison
equal deleted inserted replaced
729:d23ad22bcfe7 730:452fad121560
29 29
30 public static final String META_FILE_NAME = "meta.xml"; 30 public static final String META_FILE_NAME = "meta.xml";
31 public static final String ISOLINES_NAME = "isolines.shp"; 31 public static final String ISOLINES_NAME = "isolines.shp";
32 public static final String POLYGON_NAME = "polygons.shp"; 32 public static final String POLYGON_NAME = "polygons.shp";
33 public static final String LAYER_DATA_NAME = "data.shp"; 33 public static final String LAYER_DATA_NAME = "data.shp";
34
35 public static final String CONTEXT_LAYER_TITLE = "wms.title";
34 36
35 private MetaWriter() { 37 private MetaWriter() {
36 } 38 }
37 39
38 public static Document writeLayerMeta(CallContext context, 40 public static Document writeLayerMeta(CallContext context,
93 */ 95 */
94 private static boolean writeMetaFile(String path, Document meta) { 96 private static boolean writeMetaFile(String path, Document meta) {
95 try { 97 try {
96 File metaFile = new File(path, META_FILE_NAME); 98 File metaFile = new File(path, META_FILE_NAME);
97 99
100 if (metaFile.exists()) {
101 logger.info("Delete old meta information file.");
102 metaFile.delete();
103 }
104
98 if (!metaFile.createNewFile() || !metaFile.canWrite()) { 105 if (!metaFile.createNewFile() || !metaFile.canWrite()) {
99 logger.error("Error while writing meta file: "+metaFile.toString()); 106 logger.error("Error while writing meta file: "+metaFile.toString());
100 return false; 107 return false;
101 } 108 }
102 109
196 layer.appendChild(status); 203 layer.appendChild(status);
197 layer.appendChild(data); 204 layer.appendChild(data);
198 205
199 meta.appendChild(layer); 206 meta.appendChild(layer);
200 } 207 }
201
202
203 208
204 209
205 public static void writePolygonMeta( 210 public static void writePolygonMeta(
206 CallContext context, 211 CallContext context,
207 Document document, 212 Document document,
216 ArtifactNamespaceContext.NAMESPACE_PREFIX); 221 ArtifactNamespaceContext.NAMESPACE_PREFIX);
217 222
218 Element layer = creator.create(LayerInfo.LAYER); 223 Element layer = creator.create(LayerInfo.LAYER);
219 Element model = creator.create(LayerInfo.LAYER_MODEL); 224 Element model = creator.create(LayerInfo.LAYER_MODEL);
220 Element name = creator.create(LayerInfo.LAYER_NAME); 225 Element name = creator.create(LayerInfo.LAYER_NAME);
226 Element title = creator.create(LayerInfo.LAYER_TITLE);
221 Element type = creator.create(LayerInfo.LAYER_TYPE); 227 Element type = creator.create(LayerInfo.LAYER_TYPE);
222 Element status = creator.create(LayerInfo.LAYER_STATUS); 228 Element status = creator.create(LayerInfo.LAYER_STATUS);
223 Element data = creator.create(LayerInfo.LAYER_DATA); 229 Element data = creator.create(LayerInfo.LAYER_DATA);
224 230
225 model.setTextContent(paramType); 231 model.setTextContent(paramType);
226 name.setTextContent(uuid); 232 name.setTextContent(uuid);
233 title.setTextContent(
234 (String) context.getContextValue(CONTEXT_LAYER_TITLE));
227 type.setTextContent("POLYGON"); 235 type.setTextContent("POLYGON");
228 status.setTextContent("OFF"); 236 status.setTextContent("OFF");
229 data.setTextContent(POLYGON_NAME); 237 data.setTextContent(POLYGON_NAME);
230 238
231 layer.appendChild(model); 239 layer.appendChild(model);
232 layer.appendChild(name); 240 layer.appendChild(name);
241 layer.appendChild(title);
233 layer.appendChild(type); 242 layer.appendChild(type);
234 layer.appendChild(status); 243 layer.appendChild(status);
235 layer.appendChild(data); 244 layer.appendChild(data);
236 245
237 meta.appendChild(layer); 246 meta.appendChild(layer);
252 ArtifactNamespaceContext.NAMESPACE_PREFIX); 261 ArtifactNamespaceContext.NAMESPACE_PREFIX);
253 262
254 Element layer = creator.create(LayerInfo.LAYER); 263 Element layer = creator.create(LayerInfo.LAYER);
255 Element model = creator.create(LayerInfo.LAYER_MODEL); 264 Element model = creator.create(LayerInfo.LAYER_MODEL);
256 Element name = creator.create(LayerInfo.LAYER_NAME); 265 Element name = creator.create(LayerInfo.LAYER_NAME);
266 Element title = creator.create(LayerInfo.LAYER_TITLE);
257 Element type = creator.create(LayerInfo.LAYER_TYPE); 267 Element type = creator.create(LayerInfo.LAYER_TYPE);
258 Element status = creator.create(LayerInfo.LAYER_STATUS); 268 Element status = creator.create(LayerInfo.LAYER_STATUS);
259 Element data = creator.create(LayerInfo.LAYER_DATA); 269 Element data = creator.create(LayerInfo.LAYER_DATA);
260 270
261 model.setTextContent(paramType+"_isolines"); 271 model.setTextContent(paramType+"_isolines");
262 name.setTextContent(uuid); 272 name.setTextContent(uuid);
273 title.setTextContent(
274 (String) context.getContextValue(CONTEXT_LAYER_TITLE));
263 type.setTextContent("LINE"); 275 type.setTextContent("LINE");
264 status.setTextContent("OFF"); 276 status.setTextContent("OFF");
265 data.setTextContent(ISOLINES_NAME); 277 data.setTextContent(ISOLINES_NAME);
266 278
267 layer.appendChild(model); 279 layer.appendChild(model);
268 layer.appendChild(name); 280 layer.appendChild(name);
281 layer.appendChild(title);
269 layer.appendChild(type); 282 layer.appendChild(type);
270 layer.appendChild(status); 283 layer.appendChild(status);
271 layer.appendChild(data); 284 layer.appendChild(data);
272 285
273 meta.appendChild(layer); 286 meta.appendChild(layer);
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