Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/utils/RiverUtils.java @ 7123:1a20738e9a21
Add currentKM context / request mapping to RiverUtils and use it in DiagramGenerator
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Tue, 24 Sep 2013 18:36:43 +0200 |
| parents | 4713bc0cc0ee |
| children | f2f34d722807 |
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| 7122:038a04e001d7 | 7123:1a20738e9a21 |
|---|---|
| 8 | 8 |
| 9 package org.dive4elements.river.utils; | 9 package org.dive4elements.river.utils; |
| 10 | 10 |
| 11 import org.dive4elements.artifactdatabase.state.State; | 11 import org.dive4elements.artifactdatabase.state.State; |
| 12 import org.dive4elements.artifacts.Artifact; | 12 import org.dive4elements.artifacts.Artifact; |
| 13 import org.dive4elements.artifacts.ArtifactNamespaceContext; | |
| 13 import org.dive4elements.artifacts.CallContext; | 14 import org.dive4elements.artifacts.CallContext; |
| 14 import org.dive4elements.artifacts.common.utils.Config; | 15 import org.dive4elements.artifacts.common.utils.Config; |
| 15 import org.dive4elements.artifacts.common.utils.XMLUtils; | 16 import org.dive4elements.artifacts.common.utils.XMLUtils; |
| 16 import org.dive4elements.river.artifacts.D4EArtifact; | 17 import org.dive4elements.river.artifacts.D4EArtifact; |
| 17 import org.dive4elements.river.artifacts.StaticWKmsArtifact; | 18 import org.dive4elements.river.artifacts.StaticWKmsArtifact; |
| 99 "/artifact-database/floodmap/mapserver/map-template/@path"; | 100 "/artifact-database/floodmap/mapserver/map-template/@path"; |
| 100 | 101 |
| 101 public static final String XPATH_FLOODMAP_MAPSERVER_TEMPLATE_PATH = | 102 public static final String XPATH_FLOODMAP_MAPSERVER_TEMPLATE_PATH = |
| 102 "/artifact-database/floodmap/mapserver/templates/@path"; | 103 "/artifact-database/floodmap/mapserver/templates/@path"; |
| 103 | 104 |
| 105 public static final String CURRENT_KM = "currentKm"; | |
| 106 | |
| 107 public static final String XPATH_CHART_CURRENTKM = | |
| 108 "/art:action/art:attributes/art:currentKm/@art:km"; | |
| 109 | |
| 104 | 110 |
| 105 private RiverUtils() { | 111 private RiverUtils() { |
| 106 } | 112 } |
| 107 | 113 |
| 108 | 114 |
| 915 else if (q < 100d) q = Math.rint((q*100d)) / 100d; | 921 else if (q < 100d) q = Math.rint((q*100d)) / 100d; |
| 916 else if (q < 1000d) q = Math.rint((q*10d)) / 10d; | 922 else if (q < 1000d) q = Math.rint((q*10d)) / 10d; |
| 917 else if (q >= 1000d) q = Math.rint(q); | 923 else if (q >= 1000d) q = Math.rint(q); |
| 918 return q; | 924 return q; |
| 919 } | 925 } |
| 926 | |
| 927 /** Parses the request and checks if it contains a currentKM setting. | |
| 928 * If this is the case the currentKM is added to the context.*/ | |
| 929 public static void setKMFromRequestInContext(Document request, | |
| 930 CallContext context) { | |
| 931 Double dKm; | |
| 932 String km = XMLUtils.xpathString( | |
| 933 request, | |
| 934 XPATH_CHART_CURRENTKM, | |
| 935 ArtifactNamespaceContext.INSTANCE); | |
| 936 | |
| 937 if (km == null) { | |
| 938 return; | |
| 939 } | |
| 940 | |
| 941 try { | |
| 942 dKm = Double.valueOf(km); | |
| 943 } catch (NumberFormatException nfe) { | |
| 944 return; | |
| 945 } | |
| 946 | |
| 947 if (logger.isDebugEnabled()) { | |
| 948 logger.debug("currentKm = " + dKm); | |
| 949 } | |
| 950 context.putContextValue(CURRENT_KM, dKm); | |
| 951 } | |
| 920 } | 952 } |
| 921 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 953 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |