Mercurial > dive4elements > gnv-client
annotate gnv/src/main/java/de/intevation/gnv/action/SelectArtifactFactoryAction.java @ 683:d49e8695786c
Ordered imports. Removed needless imports. Removed empty headers.
gnv/trunk@855 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Mon, 29 Mar 2010 09:10:25 +0000 |
parents | d3062dc8626a |
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Some Basic Stuff for WebProjects
Tim Englich <tim.englich@intevation.de>
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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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5 |
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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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8 |
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9 import de.intevation.gnv.artifactdatabase.objects.ArtifactObject; |
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10 |
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11 import java.util.Collection; |
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12 |
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13 import javax.servlet.http.HttpServletRequest; |
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14 import javax.servlet.http.HttpServletResponse; |
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15 |
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16 import org.apache.log4j.Logger; |
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17 |
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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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21 |
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22 /** |
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23 * @author Tim Englich <tim.englich@intevation.de> |
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24 * |
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25 */ |
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26 public class SelectArtifactFactoryAction extends DescribeUIAction { |
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27 /** |
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28 * the logger, used to log exceptions and additonaly information |
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29 */ |
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30 private static Logger log = Logger |
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31 .getLogger(SelectArtifactFactoryAction.class); |
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32 |
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33 /** |
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34 * @see de.intevation.gnv.action.ArtifactDatabaseActionBase#execute(org.apache.struts.action.ActionMapping, |
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35 * org.apache.struts.action.ActionForm, |
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36 * javax.servlet.http.HttpServletRequest, |
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37 * javax.servlet.http.HttpServletResponse) |
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38 */ |
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39 @Override |
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40 public ActionForward execute(ActionMapping mapping, ActionForm form, |
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41 HttpServletRequest request, |
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42 HttpServletResponse response) throws Exception { |
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43 log.debug("SelectArtifactFactoryAction.execute"); |
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44 String selectedArtifactFactoryID = request |
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45 .getParameter("artifactFactory"); |
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46 log.debug("Selected ArtifactFactory ==> " + selectedArtifactFactoryID); |
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47 |
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48 try { |
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49 SessionModel sm = SessionModelFactory.getInstance() |
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50 .getSessionModel(request); |
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51 Collection<ArtifactObject> artifactFactories = sm |
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52 .getArtifactFactories(); |
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53 // Removes the Artifactspecific Attributes from the SessionModel- |
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54 sm.resetModel(); |
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55 if (artifactFactories == null || artifactFactories.isEmpty()) { |
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56 new FetchArtifactFactoriesAction().execute(mapping, form, |
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57 request, response); |
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58 |
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59 } |
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60 |
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61 sm.selectArtifactFactory(selectedArtifactFactoryID); |
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62 ArtifactObject af = sm.getSelectedArtifactFactory(); |
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63 ; |
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64 ArtifactDatabaseClient adc = ArtifactDatabaseClientFactory |
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65 .getInstance() |
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66 .getArtifactDatabaseClient(getLocale(request)); |
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67 ArtifactObject artifact = adc.createNewArtifact(af); |
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68 sm.setCurrentArtifact(artifact); |
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69 |
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70 return super.execute(mapping, form, request, response); |
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71 } catch (Exception e) { |
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72 log.error(e, e); |
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73 request.setAttribute( |
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74 CommunicationKeys.REQUEST_EXCEPTION_MESSAGE_ID, e |
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75 .getMessage()); |
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76 return super.getExceptionForward(mapping); |
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77 } |
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78 } |
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79 |
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80 /** |
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81 * Constructor |
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82 */ |
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83 public SelectArtifactFactoryAction() { |
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84 } |
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85 |
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86 } |