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1   /*
2    * Copyright (C) 2007 Alf Mikula
3    * 
4    * This file is part of PromoteGo.
5    *
6    * PromoteGo is free software: you can redistribute it and/or modify
7    * it under the terms of the GNU General Public License as published by
8    * the Free Software Foundation, either version 3 of the License, or
9    * (at your option) any later version.
10   *
11   * PromoteGo is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   * GNU General Public License for more details.
15   *
16   * You should have received a copy of the GNU General Public License
17   * along with PromoteGo.  If not, see <http://www.gnu.org/licenses/>.
18   */
19  package org.promotego.controllers;
20  
21  import javax.servlet.http.HttpServletRequest;
22  import javax.servlet.http.HttpServletResponse;
23  
24  import org.promotego.beans.Location;
25  import org.promotego.dao.interfaces.LocationDao;
26  import org.springframework.beans.factory.annotation.Required;
27  import org.springframework.web.servlet.ModelAndView;
28  import org.springframework.web.servlet.mvc.AbstractController;
29  
30  public class ShowLocationController extends AbstractController
31  {
32      private LocationDao m_locationDao;
33  
34      @Override
35      protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception
36      {
37          Long locationId = Long.parseLong(request.getParameter("locationId"));
38          
39          Location theLocation = m_locationDao.getById(locationId);
40          
41          return new ModelAndView("showLocation", "location", theLocation);
42      }
43      
44      @Required
45      public void setLocationDao(LocationDao locationDao)
46      {
47          m_locationDao = locationDao;
48      }
49  }