Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/server/MapUrlServiceImpl.java @ 2455:0b7535e2e9aa
Issue 508.
Added a list of WMS services to the external WMS dialog.
flys-client/trunk@4142 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Wed, 14 Mar 2012 15:34:02 +0000 |
parents | |
children | 8d27d2d33d70 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/server/MapUrlServiceImpl.java Wed Mar 14 15:34:02 2012 +0000 @@ -0,0 +1,57 @@ +package de.intevation.flys.client.server; + +import java.io.InputStream; +import java.io.IOException; + +import java.util.Map; +import java.util.HashMap; +import java.util.Enumeration; + +import org.w3c.dom.Document; +import org.w3c.dom.NodeList; +import org.w3c.dom.Element; + +import org.apache.log4j.Logger; + +import com.google.gwt.user.server.rpc.RemoteServiceServlet; + +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.client.services.MapUrlService; + + +public class MapUrlServiceImpl +extends RemoteServiceServlet +implements MapUrlService +{ + + private static final Logger logger = + Logger.getLogger(MapUrlServiceImpl.class); + + + public Map<String, String> getUrls() + throws ServerException + { + logger.info("MapUrlServiceImpl.getUrls"); + Map<String, String> urls = new HashMap<String, String>(); + + InputStream in = getServletContext().getResourceAsStream("/WEB-INF/wms-services.xml"); + + Document doc = XMLUtils.parseDocument(in); + + NodeList list = doc.getElementsByTagName("wms"); + for (int i = 0; i < list.getLength(); i++) { + Element e = (Element) list.item(i); + urls.put(e.getAttribute("url"), e.getAttribute("name")); + } + + return urls; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :