Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/CollectionAttributeServiceImpl.java @ 3497:88feb3347aa5
Implement a ProxyServlet
Implement a ProxyServlet to be able to restrict the access to the
mapserver too. All queries to the provided map services should go throught
this new ProxyServlet. Currently the ProxyServlet can only handle HTTP GET
requests.
flys-client/trunk@5221 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Bjoern Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Thu, 16 Aug 2012 14:42:36 +0000 |
parents | bc06a671ef60 |
children |
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package de.intevation.flys.client.server; import org.w3c.dom.Document; import org.apache.log4j.Logger; import de.intevation.artifacts.common.utils.ClientProtocolUtils; import de.intevation.artifacts.httpclient.exceptions.ConnectionException; import de.intevation.artifacts.httpclient.http.HttpClient; import de.intevation.artifacts.httpclient.http.HttpClientImpl; import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler; import de.intevation.flys.client.shared.exceptions.ServerException; import de.intevation.flys.client.shared.model.Collection; import de.intevation.flys.client.client.services.CollectionAttributeService; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class CollectionAttributeServiceImpl extends DescribeCollectionServiceImpl implements CollectionAttributeService { private static final Logger logger = Logger.getLogger(CollectionAttributeServiceImpl.class); public static final String ERROR_UPDATING_COLLECTION_ATTRIBUTE = "error_update_collection_attribute"; public Collection update(Collection collection, String locale) throws ServerException { logger.info("CollectionAttributeServiceImpl.update"); String url = getServletContext().getInitParameter("server-url"); Document attribute = CollectionHelper.createAttribute(collection); Document action = ClientProtocolUtils.newSetAttributeDocument( collection.identifier(), attribute); try { HttpClient http = new HttpClientImpl(url, locale); Document res = (Document) http.doCollectionAction( action, collection.identifier(), new DocumentResponseHandler()); logger.debug("Collection attribute successfully set."); return describe(collection.identifier(), locale); } catch (ConnectionException ce) { logger.error(ce, ce); } throw new ServerException(ERROR_UPDATING_COLLECTION_ATTRIBUTE); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :