Mercurial > mxd2map
annotate src/java/de/intevation/mxd/reader/GdbRasterCatalogLayerReader.java @ 108:3c58c07cee6b
added hints for connecting to ArcSDE
author | Stephan Holl <stephan.holl@intevation.de> |
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date | Tue, 14 Jun 2011 12:35:36 +0200 |
parents | 59e06c405a9a |
children | 6c3d880db7c5 |
rev | line source |
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472aa36d0e01
Added a new layer reader and symbol reader.
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1 package de.intevation.mxd.reader; |
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2 |
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3 import org.apache.log4j.Logger; |
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4 |
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5 import com.esri.arcgis.carto.ILayer; |
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6 import com.esri.arcgis.carto.GdbRasterCatalogLayer; |
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7 |
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8 import org.w3c.dom.Element; |
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9 |
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10 import de.intevation.mxd.utils.MapToXMLUtils; |
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11 |
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12 /** |
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13 * Reads Layer information. |
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14 * |
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15 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
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16 */ |
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17 public class GdbRasterCatalogLayerReader |
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18 implements ILayerReader { |
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19 |
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20 /** |
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21 * The logger. |
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22 */ |
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23 private static final Logger logger = |
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24 Logger.getLogger(GdbRasterCatalogLayerReader.class); |
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25 |
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26 /** |
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27 * Privte member. |
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28 */ |
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29 private GdbRasterCatalogLayer layer; |
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30 private MapToXMLUtils util; |
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31 |
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32 |
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33 public GdbRasterCatalogLayerReader(ILayer layer) |
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34 throws Exception { |
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35 if(layer instanceof GdbRasterCatalogLayer) { |
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36 this.layer = (GdbRasterCatalogLayer)layer; |
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37 } |
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38 else { |
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39 throw new Exception("Not an instance of GdbRastaCatalogLayer: " + |
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40 layer.getClass().toString()); |
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41 } |
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42 } |
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43 |
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44 /** |
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45 * Setter for XML document helper. |
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46 * |
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47 * @param util The helper for storing map information. |
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48 */ |
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49 public void setUtil(MapToXMLUtils util) { |
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50 this.util = util; |
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51 } |
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52 |
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53 /** |
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54 * Reads the Layer content. |
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55 * |
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56 * @return The layer XML element. |
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57 */ |
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58 public Element read() |
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59 throws Exception { |
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60 logger.debug("read()"); |
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61 Element layerElement = util.addLayer(); |
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62 |
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63 layerElement.setAttribute("name", layer.getName()); |
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64 layerElement.setAttribute("min_scale", |
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65 String.valueOf(layer.getMinimumScale())); |
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66 layerElement.setAttribute("max_scale", |
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67 String.valueOf(layer.getMaximumScale())); |
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68 if(layer.isVisible()) { |
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69 layerElement.setAttribute("status", "on"); |
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70 } |
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71 else { |
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72 layerElement.setAttribute("status", "off"); |
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73 } |
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74 |
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75 layerElement.setAttribute("definition_query", |
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76 layer.getDefinitionExpression()); |
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77 |
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78 return layerElement; |
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79 } |
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80 } |
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81 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |