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>
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 :

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