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annotate flys-client/src/main/java/de/intevation/flys/client/server/MapUrlServiceImpl.java @ 2455:0b7535e2e9aa

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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
rev   line source
2455
0b7535e2e9aa Issue 508.
Raimund Renkert <raimund.renkert@intevation.de>
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1 package de.intevation.flys.client.server;
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2
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Raimund Renkert <raimund.renkert@intevation.de>
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3 import java.io.InputStream;
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Raimund Renkert <raimund.renkert@intevation.de>
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4 import java.io.IOException;
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5
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Raimund Renkert <raimund.renkert@intevation.de>
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6 import java.util.Map;
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Raimund Renkert <raimund.renkert@intevation.de>
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7 import java.util.HashMap;
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Raimund Renkert <raimund.renkert@intevation.de>
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8 import java.util.Enumeration;
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Raimund Renkert <raimund.renkert@intevation.de>
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9
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Raimund Renkert <raimund.renkert@intevation.de>
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10 import org.w3c.dom.Document;
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Raimund Renkert <raimund.renkert@intevation.de>
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11 import org.w3c.dom.NodeList;
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Raimund Renkert <raimund.renkert@intevation.de>
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12 import org.w3c.dom.Element;
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Raimund Renkert <raimund.renkert@intevation.de>
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13
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Raimund Renkert <raimund.renkert@intevation.de>
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14 import org.apache.log4j.Logger;
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Raimund Renkert <raimund.renkert@intevation.de>
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15
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Raimund Renkert <raimund.renkert@intevation.de>
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16 import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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17
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Raimund Renkert <raimund.renkert@intevation.de>
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18 import de.intevation.artifacts.common.utils.XMLUtils;
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Raimund Renkert <raimund.renkert@intevation.de>
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19
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Raimund Renkert <raimund.renkert@intevation.de>
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20 import de.intevation.artifacts.httpclient.http.HttpClient;
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Raimund Renkert <raimund.renkert@intevation.de>
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21 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
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Raimund Renkert <raimund.renkert@intevation.de>
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22 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
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Raimund Renkert <raimund.renkert@intevation.de>
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23
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Raimund Renkert <raimund.renkert@intevation.de>
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24 import de.intevation.flys.client.shared.exceptions.ServerException;
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Raimund Renkert <raimund.renkert@intevation.de>
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25 import de.intevation.flys.client.shared.model.Collection;
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Raimund Renkert <raimund.renkert@intevation.de>
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26 import de.intevation.flys.client.client.services.MapUrlService;
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27
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28
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Raimund Renkert <raimund.renkert@intevation.de>
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29 public class MapUrlServiceImpl
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Raimund Renkert <raimund.renkert@intevation.de>
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30 extends RemoteServiceServlet
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Raimund Renkert <raimund.renkert@intevation.de>
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31 implements MapUrlService
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Raimund Renkert <raimund.renkert@intevation.de>
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32 {
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33
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Raimund Renkert <raimund.renkert@intevation.de>
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34 private static final Logger logger =
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Raimund Renkert <raimund.renkert@intevation.de>
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35 Logger.getLogger(MapUrlServiceImpl.class);
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Raimund Renkert <raimund.renkert@intevation.de>
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36
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37
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Raimund Renkert <raimund.renkert@intevation.de>
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38 public Map<String, String> getUrls()
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Raimund Renkert <raimund.renkert@intevation.de>
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39 throws ServerException
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Raimund Renkert <raimund.renkert@intevation.de>
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40 {
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Raimund Renkert <raimund.renkert@intevation.de>
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41 logger.info("MapUrlServiceImpl.getUrls");
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Raimund Renkert <raimund.renkert@intevation.de>
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42 Map<String, String> urls = new HashMap<String, String>();
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Raimund Renkert <raimund.renkert@intevation.de>
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43
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Raimund Renkert <raimund.renkert@intevation.de>
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44 InputStream in = getServletContext().getResourceAsStream("/WEB-INF/wms-services.xml");
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Raimund Renkert <raimund.renkert@intevation.de>
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45
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Raimund Renkert <raimund.renkert@intevation.de>
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46 Document doc = XMLUtils.parseDocument(in);
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Raimund Renkert <raimund.renkert@intevation.de>
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47
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Raimund Renkert <raimund.renkert@intevation.de>
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48 NodeList list = doc.getElementsByTagName("wms");
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Raimund Renkert <raimund.renkert@intevation.de>
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49 for (int i = 0; i < list.getLength(); i++) {
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Raimund Renkert <raimund.renkert@intevation.de>
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50 Element e = (Element) list.item(i);
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Raimund Renkert <raimund.renkert@intevation.de>
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51 urls.put(e.getAttribute("url"), e.getAttribute("name"));
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Raimund Renkert <raimund.renkert@intevation.de>
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52 }
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53
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Raimund Renkert <raimund.renkert@intevation.de>
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54 return urls;
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Raimund Renkert <raimund.renkert@intevation.de>
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55 }
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Raimund Renkert <raimund.renkert@intevation.de>
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56 }
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Raimund Renkert <raimund.renkert@intevation.de>
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57 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org