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Java > Open Source Codes > org > riotfamily > website > generic > model > AdditionalModelPostProcessor


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.website.generic.model;
25
26 import java.util.Map JavaDoc;
27
28 import javax.servlet.http.HttpServletRequest JavaDoc;
29
30
31 /**
32  * ModelPostProcessor that adds the result of an additional ModelBuilder to
33  * the given model. Note that the second ModelBuilder has no influence on
34  * the cache-key or the last-modified date.
35  */

36 public class AdditionalModelPostProcessor implements ModelPostProcessor {
37     
38     private ModelBuilder modelBuilder;
39     
40     public void setModelBuilder(ModelBuilder modelBuilder) {
41         this.modelBuilder = modelBuilder;
42     }
43     
44     public void postProcess(Map JavaDoc model, HttpServletRequest JavaDoc request)
45             throws Exception JavaDoc {
46
47         Map JavaDoc additionalModel = modelBuilder.buildModel(request);
48         model.putAll(additionalModel);
49     }
50
51 }
52
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