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view gnv/src/main/java/de/intevation/gnv/action/SelectFisAction.java @ 963:0441e78cd900
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gnv/trunk@1107 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Tue, 18 May 2010 11:09:33 +0000 |
parents | af22fa5567a6 |
children | 28a0628b11b0 |
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package de.intevation.gnv.action; 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; /** * This controller is used to step back to the fis selection. It is called when * pushing the step-back button besides the currently selected fis. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class SelectFisAction extends ArtifactDatabaseActionBase { /** * the logger, used to log exceptions and additonaly information */ private static Logger logger = Logger.getLogger(SelectFisAction.class); @Override public ActionForward execute( ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response ) { logger.info("Goto fis selection."); try { SessionModelFactory fac = SessionModelFactory.getInstance(); SessionModel sm = fac.getSessionModel(request); sm.resetModel(); return new FetchArtifactFactoriesAction().execute( mapping, form, request, response); } catch (Exception e) { logger.error(e, e); request.setAttribute( CommunicationKeys.REQUEST_EXCEPTION_MESSAGE_ID, e.getMessage()); return super.getExceptionForward(mapping); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :