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1   /*
2    * Copyright 2001-2004 The Apache Software Foundation.
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  package org.jdiagnose.library.web.spring;
17  
18  import java.util.Iterator;
19  
20  import javax.servlet.http.HttpServletRequest;
21  import javax.servlet.http.HttpServletResponse;
22  
23  import org.jdiagnose.remote.RemoteResultsProvider;
24  import org.springframework.web.servlet.ModelAndView;
25  import org.springframework.web.servlet.mvc.ParameterizableViewController;
26  
27  /***
28   * @author jmccrindle
29   */
30  public class IndexController extends ParameterizableViewController {
31      
32      private RemoteResultsProvider resultsProvider = null;
33      
34      /***
35       * @see org.springframework.web.servlet.mvc.AbstractController#handleRequestInternal(javax.servlet.http.HttpServletRequest,
36       *      javax.servlet.http.HttpServletResponse)
37       */
38      protected ModelAndView handleRequestInternal(HttpServletRequest request,
39              HttpServletResponse response) throws Exception {
40          Iterator results = resultsProvider.getResults();
41          return new ModelAndView(getViewName(), "results", results);
42      }
43  
44      public void setResultsProvider(RemoteResultsProvider resultsProvider) {
45          this.resultsProvider = resultsProvider;
46      }
47  }