Mercurial > dive4elements > river
annotate flys-client/src/main/java/de/intevation/flys/client/server/MapHelper.java @ 4031:e4e345d81a65
issue889/2
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 04 Oct 2012 14:54:44 +0200 |
parents | e3bd1f412421 |
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rev | line source |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 package de.intevation.flys.client.server; |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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2 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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3 import org.w3c.dom.Document; |
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4 |
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5 import org.apache.log4j.Logger; |
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6 |
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7 import de.intevation.artifacts.common.ArtifactNamespaceContext; |
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8 import de.intevation.artifacts.common.utils.XMLUtils; |
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9 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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10 import de.intevation.flys.client.shared.model.MapConfig; |
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11 |
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12 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 public class MapHelper { |
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14 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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15 private static final Logger logger = Logger.getLogger(MapHelper.class); |
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16 |
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17 |
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18 public static final String XPATH_SRID = |
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19 "/art:floodmap/art:srid/text()"; |
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20 |
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21 public static final String XPATH_MAX_EXTENT = |
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22 "/art:floodmap/art:maxExtent/text()"; |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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23 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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24 public static final String XPATH_INITIAL_EXTENT = |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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25 "/art:floodmap/art:initialExtent/text()"; |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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26 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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27 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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28 private MapHelper() { |
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29 } |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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30 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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31 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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32 public static MapConfig parseConfig(Document raw) { |
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33 logger.debug("MapHelper.parseConfig"); |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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34 |
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Added GET parameters to map printer
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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35 if (logger.isDebugEnabled()) { |
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Added GET parameters to map printer
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36 logger.debug(XMLUtils.toString(raw)); |
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Added GET parameters to map printer
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37 } |
1376
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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38 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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39 MapConfig config = new MapConfig(); |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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40 |
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41 setSrid(config, raw); |
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42 setMaxExtent(config, raw); |
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43 setInitialExtent(config, raw); |
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44 |
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45 return config; |
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46 } |
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47 |
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48 |
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49 protected static void setSrid(MapConfig config, Document raw) { |
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50 String srid = (String) XMLUtils.xpathString( |
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51 raw, |
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52 XPATH_SRID, |
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53 ArtifactNamespaceContext.INSTANCE); |
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54 |
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55 logger.debug("Found srid: '" + srid + "'"); |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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56 |
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57 if (srid != null && srid.length() > 0) { |
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58 logger.debug("Set srid: '" + srid + "'"); |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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59 config.setSrid(srid); |
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60 } |
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61 } |
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62 |
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63 |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
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64 protected static void setMaxExtent(MapConfig config, Document raw) { |
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65 String maxExtent = (String) XMLUtils.xpathString( |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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66 raw, |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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67 XPATH_MAX_EXTENT, |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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68 ArtifactNamespaceContext.INSTANCE); |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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69 |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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70 logger.debug("Found max extent: '" + maxExtent + "'"); |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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71 |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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72 if (maxExtent != null && maxExtent.length() > 0) { |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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73 logger.debug("Set max extent: '" + maxExtent + "'"); |
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Call Collection.doOut to retrieve a map config and use this config to build up an OpenLayers map.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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74 config.setMaxExtent(maxExtent); |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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75 } |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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76 } |
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77 |
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78 |
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79 protected static void setInitialExtent(MapConfig config, Document raw) { |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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80 String initialExtent = (String) XMLUtils.xpathString( |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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81 raw, |
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82 XPATH_INITIAL_EXTENT, |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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83 ArtifactNamespaceContext.INSTANCE); |
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84 |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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85 if (initialExtent != null && initialExtent.length() > 0) { |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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86 logger.debug("Set initial extent: '" + initialExtent + "'"); |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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87 config.setInitialExtent(initialExtent); |
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88 } |
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89 } |
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90 } |
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91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |