Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/MapReader.java @ 170:b9ee44070056
Manage projections and units.
| author | vc11884admin@VC11884.win.bsh.de |
|---|---|
| date | Wed, 06 Jul 2011 15:17:05 +0200 |
| parents | 9f74f4d36822 |
| children | 0bde090506f9 |
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| 169:d7c8493cb345 | 170:b9ee44070056 |
|---|---|
| 150 } | 150 } |
| 151 | 151 |
| 152 //Read the projection. | 152 //Read the projection. |
| 153 try { | 153 try { |
| 154 ISpatialReference sr = map.getSpatialReference(); | 154 ISpatialReference sr = map.getSpatialReference(); |
| 155 String projection = ""; | 155 int projection = 0; |
| 156 if(sr instanceof ProjectedCoordinateSystem) { | 156 if(sr instanceof ProjectedCoordinateSystem) { |
| 157 ProjectedCoordinateSystem pcs = (ProjectedCoordinateSystem)sr; | 157 ProjectedCoordinateSystem pcs = (ProjectedCoordinateSystem)sr; |
| 158 Projection p = (Projection)pcs.getProjection(); | 158 projection = pcs.getFactoryCode(); |
| 159 projection = p.getName(); | |
| 160 } | 159 } |
| 161 else if(sr instanceof GeographicCoordinateSystem) { | 160 else if(sr instanceof GeographicCoordinateSystem) { |
| 162 GeographicCoordinateSystem gcs = (GeographicCoordinateSystem)sr; | 161 GeographicCoordinateSystem gcs = (GeographicCoordinateSystem)sr; |
| 163 projection = gcs.getName(); | 162 projection = gcs.getFactoryCode(); |
| 164 } | 163 } |
| 165 else if(sr instanceof UnknownCoordinateSystem) { | 164 else if(sr instanceof UnknownCoordinateSystem) { |
| 166 UnknownCoordinateSystem ucs = (UnknownCoordinateSystem)sr; | 165 UnknownCoordinateSystem ucs = (UnknownCoordinateSystem)sr; |
| 167 projection = ucs.getName(); | 166 projection = 0; |
| 168 } | 167 } |
| 169 else{ | 168 else{ |
| 170 logger.debug( | 169 logger.debug( |
| 171 "Unknown SpatialReference: " + | 170 "Unknown SpatialReference: " + |
| 172 sr.getClass().toString()); | 171 sr.getClass().toString()); |
| 173 } | 172 } |
| 174 | 173 |
| 175 if(projection.equals("Unknown")) { | 174 if(projection == 0) { |
| 176 logger.warn( | 175 logger.warn( |
| 177 "Unknown projection." + | 176 "Unknown projection." + |
| 178 " Please edit projection in resulting mapfile."); | 177 " Please edit projection in resulting mapfile."); |
| 179 } | 178 } |
| 180 mapElement.setAttribute("projection", projection); | 179 mapElement.setAttribute("projection", String.valueOf(projection)); |
| 181 } | 180 } |
| 182 catch(IOException ioe) { | 181 catch(IOException ioe) { |
| 183 logger.warn( | 182 logger.warn( |
| 184 "Could not read map projection." + | 183 "Could not read map projection." + |
| 185 " Setting map projection to unknown."); | 184 " Setting map projection to unknown."); |