Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/MapOutputServiceImpl.java @ 5622:b28a6d05e969
Add a new mechanism in mapfish print call to add arbitary data maps
Data properties are identified by starting with mapfish-data
and they are then split in info value pairs where info
can be the description of the information and value the value
of the information to be transported in the data map.
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Tue, 09 Apr 2013 19:04:32 +0200 |
parents | f7b3d5833f3b |
children |
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package de.intevation.flys.client.server; import java.io.InputStream; import java.io.IOException; import java.util.Map; import org.w3c.dom.Document; import org.apache.log4j.Logger; import com.google.gwt.user.server.rpc.RemoteServiceServlet; import de.intevation.artifacts.common.utils.ClientProtocolUtils; import de.intevation.artifacts.common.utils.XMLUtils; import de.intevation.artifacts.httpclient.http.HttpClient; import de.intevation.artifacts.httpclient.http.HttpClientImpl; import de.intevation.artifacts.httpclient.exceptions.ConnectionException; import de.intevation.flys.client.shared.exceptions.ServerException; import de.intevation.flys.client.shared.model.Collection; import de.intevation.flys.client.shared.model.MapConfig; import de.intevation.flys.client.shared.model.OutputMode; import de.intevation.flys.client.client.services.MapOutputService; public class MapOutputServiceImpl extends RemoteServiceServlet implements MapOutputService { private static final Logger logger = Logger.getLogger(MapOutputServiceImpl.class); public static final String ERROR_NO_MAP_CONFIG = "error_no_map_config"; public static final String ERROR_NO_MAP_OUTPUT_TYPE = "error_no_map_output_type"; public MapConfig doOut(Collection collection) throws ServerException { logger.info("MapOutputServiceImpl.doOut"); String url = getServletContext().getInitParameter("server-url"); String uuid = collection.identifier(); Map<String, OutputMode> modes = collection.getOutputModes(); String requestMode = ""; if (modes.containsKey("floodmap")) { requestMode = "floodmap"; } else if (modes.containsKey("map")) { requestMode = "map"; } else { throw new ServerException(ERROR_NO_MAP_OUTPUT_TYPE); } try { Document request = ClientProtocolUtils.newOutCollectionDocument( uuid, requestMode, requestMode); HttpClient client = new HttpClientImpl(url); InputStream is = client.collectionOut(request, uuid, requestMode); Document response = XMLUtils.parseDocument(is); return MapHelper.parseConfig(response); } catch (ConnectionException e) { logger.error(e, e); } catch (IOException ioe) { logger.error(ioe, ioe); } throw new ServerException(ERROR_NO_MAP_CONFIG); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :