Mercurial > mxd2map > mxd2map
comparison src/java/de/intevation/mxd/reader/MapReader.java @ 31:40c0b4e5f91a
Added utility class to store map attributes.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 11 Apr 2011 16:04:03 +0200 |
| parents | e5fdc37f8f94 |
| children | c51376f8e24c |
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| 30:c34c450edb06 | 31:40c0b4e5f91a |
|---|---|
| 7 import com.esri.arcgis.carto.IMap; | 7 import com.esri.arcgis.carto.IMap; |
| 8 import com.esri.arcgis.carto.Map; | 8 import com.esri.arcgis.carto.Map; |
| 9 import com.esri.arcgis.geometry.ISpatialReference; | 9 import com.esri.arcgis.geometry.ISpatialReference; |
| 10 import com.esri.arcgis.geometry.ProjectedCoordinateSystem; | 10 import com.esri.arcgis.geometry.ProjectedCoordinateSystem; |
| 11 import com.esri.arcgis.geometry.GeographicCoordinateSystem; | 11 import com.esri.arcgis.geometry.GeographicCoordinateSystem; |
| 12 import com.esri.arcgis.geometry.UnknownCoordinateSystem; | |
| 12 import com.esri.arcgis.geometry.IProjection; | 13 import com.esri.arcgis.geometry.IProjection; |
| 13 import com.esri.arcgis.geometry.Projection; | 14 import com.esri.arcgis.geometry.Projection; |
| 14 | 15 |
| 15 import org.w3c.dom.Document; | 16 import org.w3c.dom.Document; |
| 16 import org.w3c.dom.Element; | 17 import org.w3c.dom.Element; |
| 22 */ | 23 */ |
| 23 public class MapReader{ | 24 public class MapReader{ |
| 24 | 25 |
| 25 //Member | 26 //Member |
| 26 private IMap map; | 27 private IMap map; |
| 27 private Document document; | 28 private MapToXMLUtils util; |
| 28 | 29 |
| 29 private static final Logger logger = Logger.getLogger(MapReader.class); | 30 private static final Logger logger = Logger.getLogger(MapReader.class); |
| 30 | 31 |
| 31 //Constructor | 32 //Constructor |
| 32 public MapReader(IMap map){ | 33 public MapReader(IMap map){ |
| 40 /** | 41 /** |
| 41 * Reads the Map attributes. | 42 * Reads the Map attributes. |
| 42 */ | 43 */ |
| 43 public void read() throws IOException{ | 44 public void read() throws IOException{ |
| 44 logger.debug("read()"); | 45 logger.debug("read()"); |
| 45 if(document == null) | 46 if(util == null) |
| 46 throw new IOException("Can not write to document."); | 47 throw new IOException("Can not write to document."); |
| 47 | 48 |
| 48 XMLUtils.ElementCreator creator = new XMLUtils.ElementCreator(document, | 49 // XMLUtils.ElementCreator creator = new XMLUtils.ElementCreator(document, |
| 49 "", ""); | 50 // "", ""); |
| 50 Element mapElement = creator.create("map"); | 51 Element mapElement; |
| 52 try{ | |
| 53 mapElement = util.createMap(); | |
| 54 } | |
| 55 catch(Exception e){ | |
| 56 e.printStackTrace(); | |
| 57 return; | |
| 58 } | |
| 51 ISpatialReference sr = map.getSpatialReference(); | 59 ISpatialReference sr = map.getSpatialReference(); |
| 52 logger.debug("Instance: " + sr.getClass().toString()); | 60 logger.debug("Instance: " + sr.getClass().toString()); |
| 53 if(sr instanceof ProjectedCoordinateSystem){ | 61 if(sr instanceof ProjectedCoordinateSystem){ |
| 54 ProjectedCoordinateSystem pcs = (ProjectedCoordinateSystem)sr; | 62 ProjectedCoordinateSystem pcs = (ProjectedCoordinateSystem)sr; |
| 55 Projection p = (Projection)pcs.getProjection(); | 63 Projection p = (Projection)pcs.getProjection(); |
| 56 creator.addAttr(mapElement, "projection", p.getName()); | 64 mapElement.setAttribute("projection", p.getName()); |
| 57 } | 65 } |
| 58 else if(sr instanceof GeographicCoordinateSystem){ | 66 else if(sr instanceof GeographicCoordinateSystem){ |
| 59 GeographicCoordinateSystem gcs = (GeographicCoordinateSystem)sr; | 67 GeographicCoordinateSystem gcs = (GeographicCoordinateSystem)sr; |
| 60 creator.addAttr(mapElement, "projection", gcs.getName()); | 68 mapElement.setAttribute("projection", gcs.getName()); |
| 69 } | |
| 70 else if(sr instanceof UnknownCoordinateSystem) { | |
| 71 UnknownCoordinateSystem ucs = (UnknownCoordinateSystem)sr; | |
| 72 mapElement.setAttribute("projection", sr.getName()); | |
| 61 } | 73 } |
| 62 else{ | 74 else{ |
| 63 throw new IOException("Unknown SpatialReference: " + | 75 throw new IOException("Unknown SpatialReference: " + |
| 64 sr.getClass().toString()); | 76 sr.getClass().toString()); |
| 65 } | 77 } |
| 66 document.appendChild(mapElement); | |
| 67 } | 78 } |
| 68 | 79 |
| 69 public void setDocument(Document doc){ | 80 public void setUtil(MapToXMLUtils util){ |
| 70 this.document = doc; | 81 this.util = util; |
| 71 } | 82 } |
| 72 } | 83 } |
| 73 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 84 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |