EmptyViewController.java

   1 /*
   2  * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *         http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.argeo.server.mvc;
  18
  19 import javax.servlet.http.HttpServletRequest;
  20 import javax.servlet.http.HttpServletResponse;
  21
  22 import org.springframework.web.servlet.ModelAndView;
  23 import org.springframework.web.servlet.mvc.ParameterizableViewController;
  24
  25 /** Dummy controller which simply redirects to a view (typically a JSP)*/
  26 public class EmptyViewController extends ParameterizableViewController {
  27
  28         protected ModelAndView handleRequestInternal(HttpServletRequest request,
  29                         HttpServletResponse response) throws Exception {
  30                 ModelAndView modelAndView = new ModelAndView();
  31                 modelAndView.setViewName(getViewName());
  32                 return modelAndView;
  33
  34         }
  35 }