Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/MainValuesArtifact.java @ 5290:394841a66c14
MainValuesArtifact: Possible NPE fix.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Thu, 14 Mar 2013 12:34:40 +0100 |
| parents | ce7d8e2a7e02 |
| children | d3f170484455 |
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| 5289:f6478773a5bb | 5290:394841a66c14 |
|---|---|
| 173 @Override | 173 @Override |
| 174 protected void initialize(Artifact artifact, Object context, CallMeta meta) { | 174 protected void initialize(Artifact artifact, Object context, CallMeta meta) { |
| 175 logger.debug("MainValuesArtifact.initialize"); | 175 logger.debug("MainValuesArtifact.initialize"); |
| 176 FLYSArtifact winfo = (FLYSArtifact) artifact; | 176 FLYSArtifact winfo = (FLYSArtifact) artifact; |
| 177 RangeAccess rangeAccess = new RangeAccess(winfo, null); | 177 RangeAccess rangeAccess = new RangeAccess(winfo, null); |
| 178 double [] locations = rangeAccess.getLocations(); | 178 double [] locations = rangeAccess.getKmRange(); |
| 179 | |
| 179 if (locations != null) { | 180 if (locations != null) { |
| 180 double location = locations[0]; | 181 double location = locations[0]; |
| 181 addData("ld_locations", new DefaultStateData("ld_locations", null, null, | 182 addData("ld_locations", new DefaultStateData("ld_locations", null, null, |
| 182 String.valueOf(location))); | 183 String.valueOf(location))); |
| 183 } | 184 } |
| 184 else { | 185 else { |
| 185 logger.warn("No location for mainvalues given."); | 186 logger.error("No location for mainvalues given."); |
| 186 } | 187 } |
| 187 importData(winfo, "river"); | 188 importData(winfo, "river"); |
| 188 } | 189 } |
| 189 | 190 |
| 190 | 191 |
| 245 River river = FLYSUtils.getRiver(this); | 246 River river = FLYSUtils.getRiver(this); |
| 246 | 247 |
| 247 // TODO use helper to get location as double | 248 // TODO use helper to get location as double |
| 248 String locationStr = getDataAsString("ld_locations"); | 249 String locationStr = getDataAsString("ld_locations"); |
| 249 | 250 |
| 250 if (river == null || locationStr == null) { | 251 if (river == null) { |
| 252 logger.error("River is null"); | |
| 253 return null; | |
| 254 } | |
| 255 | |
| 256 if (locationStr == null) { | |
| 257 logger.error("Locationstr is null"); | |
| 251 return null; | 258 return null; |
| 252 } | 259 } |
| 253 | 260 |
| 254 double location = Double.parseDouble(locationStr); | 261 double location = Double.parseDouble(locationStr); |
| 255 | 262 |