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Java > Open Source Codes > org > riotfamily > common > web > controller > AttributeViewController


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  * The contents of this file are subject to the Mozilla Public License Version
4  * 1.1 (the "License"); you may not use this file except in compliance with
5  * the License. You may obtain a copy of the License at
6  * http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the
11  * License.
12  *
13  * The Original Code is Riot.
14  *
15  * The Initial Developer of the Original Code is
16  * Neteye GmbH.
17  * Portions created by the Initial Developer are Copyright (C) 2006
18  * the Initial Developer. All Rights Reserved.
19  *
20  * Contributor(s):
21  * Felix Gnass [fgnass at neteye dot de]
22  *
23  * ***** END LICENSE BLOCK ***** */

24 package org.riotfamily.common.web.controller;
25
26 import java.util.Map JavaDoc;
27
28 import javax.servlet.http.HttpServletRequest JavaDoc;
29 import javax.servlet.http.HttpServletResponse JavaDoc;
30
31 import org.riotfamily.common.web.util.ServletUtils;
32 import org.springframework.web.servlet.ModelAndView;
33 import org.springframework.web.servlet.mvc.ParameterizableViewController;
34
35 /**
36  * {@link ParameterizableViewController} that uses the request attributes as
37  * model. Use this controller for simple views that need to access request
38  * attributes but you don't want your ViewResolver to generally expose
39  * attributes.
40  */

41 public class AttributeViewController extends ParameterizableViewController {
42
43     protected ModelAndView handleRequestInternal(HttpServletRequest JavaDoc request,
44             HttpServletResponse JavaDoc response) throws Exception JavaDoc {
45
46         Map JavaDoc attributes = ServletUtils.takeAttributesSnapshot(request);
47         return new ModelAndView(getViewName(), attributes);
48     }
49 }
50
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