Mercurial > dive4elements > gnv-client
view gnv/src/main/java/de/intevation/gnv/action/FetchArtifactFactoriesAction.java @ 34:25fdec8b4c69
Added Global Errorhandling to the GNV-Client
gnv/trunk@170 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Fri, 02 Oct 2009 08:38:57 +0000 |
parents | 65ff6fcfee0c |
children | ad381cc47217 |
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/** * */ package de.intevation.gnv.action; import java.util.Collection; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.log4j.Logger; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import de.intevation.gnv.action.sessionmodel.SessionModel; import de.intevation.gnv.action.sessionmodel.SessionModelFactory; import de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClientFactory; import de.intevation.gnv.artifactdatabase.objects.ArtifactObject; /** * @author Tim Englich <tim.englich@intevation.de> * */ public class FetchArtifactFactoriesAction extends ArtifactDatabaseActionBase{ /** * the logger, used to log exceptions and additonaly information */ private static Logger log = Logger.getLogger(FetchArtifactFactoriesAction.class); public FetchArtifactFactoriesAction() { super(); } /** * @see de.intevation.gnv.action.ArtifactDatabaseActionBase#execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) */ @Override public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { log.debug("ArtifactDatabaseActionBase.execute"); try { Collection<ArtifactObject> artifactFactories = ArtifactDatabaseClientFactory.getInstance().getArtifactDatabaseClient().getArtifactFactories(); SessionModel sm = SessionModelFactory.getInstance().getSessionModel(request); sm.setArtifacteFactories(artifactFactories); return super.execute(mapping, form, request, response); } catch (Exception e) { log.error(e,e); request.setAttribute(CommunicationKeys.REQUEST_EXCEPTION_MESSAGE_ID, e.getMessage()); return super.getExceptionForward(mapping); } } }