Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/action/SelectArtifactFactoryAction.java @ 700:89ade245ca7a

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Using unix line endings only. gnv/trunk@940 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sun, 18 Apr 2010 09:27:11 +0000
parents af22fa5567a6
children 0441e78cd900
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1 package de.intevation.gnv.action;
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2
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3 import de.intevation.gnv.action.sessionmodel.SessionModel;
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4 import de.intevation.gnv.action.sessionmodel.SessionModelFactory;
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6 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient;
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7 import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory;
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9 import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
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11 import java.util.Collection;
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13 import javax.servlet.http.HttpServletRequest;
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14 import javax.servlet.http.HttpServletResponse;
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16 import org.apache.log4j.Logger;
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18 import org.apache.struts.action.ActionForm;
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19 import org.apache.struts.action.ActionForward;
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20 import org.apache.struts.action.ActionMapping;
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22 /**
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23 * This controller is called to select a specific fis.
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24 *
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25 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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26 */
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27 public class SelectArtifactFactoryAction extends DescribeUIAction {
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28 /**
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29 * the logger, used to log exceptions and additonaly information
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30 */
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31 private static Logger log = Logger
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32 .getLogger(SelectArtifactFactoryAction.class);
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33
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34
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35 @Override
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36 public ActionForward execute(ActionMapping mapping, ActionForm form,
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37 HttpServletRequest request,
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38 HttpServletResponse response) throws Exception {
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39 log.debug("SelectArtifactFactoryAction.execute");
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40 String selectedArtifactFactoryID = request
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41 .getParameter("artifactFactory");
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42 log.debug("Selected ArtifactFactory ==> " + selectedArtifactFactoryID);
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43
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44 try {
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45 SessionModel sm = SessionModelFactory.getInstance()
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46 .getSessionModel(request);
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47 Collection<ArtifactObject> artifactFactories = sm
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48 .getArtifactFactories();
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49 // Removes the Artifactspecific Attributes from the SessionModel-
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50 sm.resetModel();
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51 if (artifactFactories == null || artifactFactories.isEmpty()) {
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52 new FetchArtifactFactoriesAction().execute(mapping, form,
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53 request, response);
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54
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55 }
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56
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57 sm.selectArtifactFactory(selectedArtifactFactoryID);
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58 ArtifactObject af = sm.getSelectedArtifactFactory();
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59
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60 ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory
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61 .getInstance()
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62 .getArtifactDatabaseClient(getLocale(request));
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63 ArtifactObject artifact = adc.createNewArtifact(af);
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64 sm.setCurrentArtifact(artifact);
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65
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66 return super.execute(mapping, form, request, response);
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67 } catch (Exception e) {
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68 log.error(e, e);
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69 request.setAttribute(
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70 CommunicationKeys.REQUEST_EXCEPTION_MESSAGE_ID, e
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71 .getMessage());
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72 return super.getExceptionForward(mapping);
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73 }
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74 }
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76 /**
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77 * Constructor
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78 */
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79 public SelectArtifactFactoryAction() {
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80 }
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81 }
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82 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org