Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/server/MapHelper.java @ 9757:d536a2184ddf 3.2.x
Put WMS services config in line with other config files
author | Tom Gottfried <tom@intevation.de> |
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date | Wed, 12 Oct 2022 15:42:04 +0200 |
parents | 0a5239a1e46e |
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rev | line source |
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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Fixed internal java dependencies
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9 package org.dive4elements.river.client.server; |
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10 |
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11 import org.w3c.dom.Document; |
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12 |
9726 | 13 import org.apache.logging.log4j.Logger; |
14 import org.apache.logging.log4j.LogManager; | |
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15 |
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16 import org.dive4elements.artifacts.common.ArtifactNamespaceContext; |
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17 import org.dive4elements.artifacts.common.utils.XMLUtils; |
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18 |
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19 import org.dive4elements.river.client.shared.model.MapConfig; |
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20 |
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21 |
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22 public class MapHelper { |
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23 |
9726 | 24 private static final Logger log = LogManager.getLogger(MapHelper.class); |
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25 |
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26 |
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27 public static final String XPATH_SRID = |
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28 "/art:floodmap/art:srid/text()"; |
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29 |
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30 public static final String XPATH_MAX_EXTENT = |
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31 "/art:floodmap/art:maxExtent/text()"; |
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32 |
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33 public static final String XPATH_INITIAL_EXTENT = |
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34 "/art:floodmap/art:initialExtent/text()"; |
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35 |
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36 |
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37 private MapHelper() { |
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38 } |
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39 |
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40 |
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41 public static MapConfig parseConfig(Document raw) { |
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42 log.debug("MapHelper.parseConfig"); |
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43 |
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44 if (log.isDebugEnabled()) { |
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45 log.debug(XMLUtils.toString(raw)); |
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46 } |
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47 |
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48 MapConfig config = new MapConfig(); |
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49 |
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50 setSrid(config, raw); |
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51 setMaxExtent(config, raw); |
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52 setInitialExtent(config, raw); |
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53 |
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54 return config; |
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55 } |
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56 |
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57 |
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58 protected static void setSrid(MapConfig config, Document raw) { |
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59 String srid = (String) XMLUtils.xpathString( |
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60 raw, |
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61 XPATH_SRID, |
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62 ArtifactNamespaceContext.INSTANCE); |
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63 |
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64 log.debug("Found srid: '" + srid + "'"); |
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65 |
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66 if (srid != null && srid.length() > 0) { |
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67 log.debug("Set srid: '" + srid + "'"); |
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68 config.setSrid(srid); |
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69 } |
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70 } |
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71 |
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72 |
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73 protected static void setMaxExtent(MapConfig config, Document raw) { |
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74 String maxExtent = (String) XMLUtils.xpathString( |
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75 raw, |
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76 XPATH_MAX_EXTENT, |
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77 ArtifactNamespaceContext.INSTANCE); |
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78 |
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79 log.debug("Found max extent: '" + maxExtent + "'"); |
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80 |
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81 if (maxExtent != null && maxExtent.length() > 0) { |
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82 log.debug("Set max extent: '" + maxExtent + "'"); |
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83 config.setMaxExtent(maxExtent); |
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84 } |
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85 } |
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86 |
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87 |
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88 protected static void setInitialExtent(MapConfig config, Document raw) { |
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89 String initialExtent = (String) XMLUtils.xpathString( |
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90 raw, |
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91 XPATH_INITIAL_EXTENT, |
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92 ArtifactNamespaceContext.INSTANCE); |
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93 |
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94 if (initialExtent != null && initialExtent.length() > 0) { |
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95 log.debug("Set initial extent: '" + initialExtent + "'"); |
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96 config.setInitialExtent(initialExtent); |
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97 } |
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98 } |
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99 } |
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100 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |