Mercurial > mxd2map

annotate src/java/de/intevation/mxd/reader/MarkerLineSymbolReader.java @ 74:7eba97e8201b

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Catch all exceptions in the MXDReader.
author Raimund Renkert <rrenkert@intevation.de>
date Thu, 26 May 2011 18:11:29 +0200
parents b41fcf268827
children 83932f18dddc
rev   line source
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5c5ef5768893 Added MultiLayerLineSymbolReader.
Raimund Renkert <rrenkert@intevation.de>
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1 package de.intevation.mxd.reader;
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2
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3 import java.io.IOException;
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4
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5 import java.awt.Color;
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6
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7 import org.apache.log4j.Logger;
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8
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9 import com.esri.arcgis.display.ISymbol;
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10 import com.esri.arcgis.display.ILineSymbol;
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11 import com.esri.arcgis.display.IMarkerSymbol;
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12 import com.esri.arcgis.display.MarkerLineSymbol;
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13 import com.esri.arcgis.display.esriSimpleLineStyle;
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14 import com.esri.arcgis.display.MultiLayerMarkerSymbol;
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15 import com.esri.arcgis.display.IRgbColor;
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16 import com.esri.arcgis.display.RgbColor;
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17
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18 import org.w3c.dom.Element;
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19 import de.intevation.mxd.utils.MapToXMLUtils;
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20
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21 /**
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22 * Reads marker line symbol information.
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23 *
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24 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
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25 */
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26 public class MarkerLineSymbolReader implements ISymbolReader{
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27
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28 /**
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29 * The logger.
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30 */
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31 private static final Logger logger =
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32 Logger.getLogger(MarkerLineSymbolReader.class);
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33
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34 /**
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35 * Private member.
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36 */
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37 private Element renderer;
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38 private MarkerLineSymbol symbol;
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39 private MapToXMLUtils util;
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40
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41
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42 public MarkerLineSymbolReader(ISymbol symbol)
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43 throws Exception {
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44 logger.debug("contructor()");
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45 if(symbol instanceof MarkerLineSymbol) {
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46 this.symbol = (MarkerLineSymbol)symbol;
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47 }
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48 else {
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49 throw new Exception("Not a MarkerLineSymbol!");
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50 }
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51 }
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52
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53
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54 public MarkerLineSymbolReader(ILineSymbol symbol)
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55 throws Exception {
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56 logger.debug("contructor()");
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57 if(symbol instanceof MarkerLineSymbol) {
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58 this.symbol = (MarkerLineSymbol)symbol;
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59 }
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60 else {
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61 throw new Exception("Not a MarkerLineSymbol!");
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62 }
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63 }
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64
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65 /**
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66 * Setter for the parent XML element.
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67 *
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68 * @param parent The XML parent node.
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69 */
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70 public void setParent(Element parent) {
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71 this.renderer = parent;
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72 }
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73
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74 /**
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75 * Setter for XML document helper.
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76 *
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77 * @param util The helper class for storing map information.
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78 */
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79 public void setUtil(MapToXMLUtils util) {
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80 this.util = util;
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81 }
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82
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83 /**
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84 * Reads the symbol attributes.
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85 *
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86 * @return The XML node.
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87 */
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88 public Element read()
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89 throws Exception {
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90 logger.debug("read()");
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91 IMarkerSymbol sym = symbol.getMarkerSymbol();
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92 if(sym instanceof MultiLayerMarkerSymbol) {
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93 ISymbolReader sreader = new MultiLayerMarkerSymbolReader(sym);
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94 sreader.setParent(renderer);
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95 sreader.setUtil(util);
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96 sreader.read();
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97 }
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98 else {
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99 logger.debug("The type of " + sym.getClass().toString() +
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100 " is not implemented!");
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101 }
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102 return renderer;
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103 }
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104 }
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105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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