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Java > Open Source Codes > org > snipsnap > render > filter > LateMacroFilter


1 /*
2  * This file is part of "SnipSnap Wiki/Weblog".
3  *
4  * Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
5  * All Rights Reserved.
6  *
7  * Please visit http://snipsnap.org/ for updates and contact.
8  *
9  * --LICENSE NOTICE--
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License
12  * as published by the Free Software Foundation; either version 2
13  * of the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23  * --LICENSE NOTICE--
24  */
25
26 package org.snipsnap.render.filter;
27
28 import org.radeox.api.engine.context.InitialRenderContext;
29 import org.radeox.filter.MacroFilter;
30 import org.radeox.macro.Repository;
31 import org.snipsnap.render.macro.WeblogMacro;
32
33 import java.util.ArrayList JavaDoc;
34 import java.util.HashMap JavaDoc;
35 import java.util.List JavaDoc;
36 import java.util.Map JavaDoc;
37
38 /*
39  * Macro filter that is called later than MacroFilter.
40  * Only used to call {weblog} macro because we do not
41  * want to call filters on already filtered content
42  *
43  * @author stephan
44  * @team sonicteam
45  * @version $Id: LateMacroFilter.java 1606 2004-05-17 10:56:18Z leo $
46  */
47
48 public class LateMacroFilter extends MacroFilter {
49   protected Repository macroRepository = new Repository() {
50     private Map JavaDoc macros = new HashMap JavaDoc();
51
52     public boolean containsKey(String JavaDoc key) {
53       return macros.containsKey(key);
54     }
55
56     public Object JavaDoc get(String JavaDoc key) {
57       return macros.get(key);
58     }
59
60     public List JavaDoc getPlugins() {
61       return new ArrayList JavaDoc(macros.values());
62     }
63
64     public void put(String JavaDoc key, Object JavaDoc value) {
65       macros.put(key, value);
66     }
67   };
68
69   public void setInitialContext(InitialRenderContext context) {
70     super.setInitialContext(context);
71     WeblogMacro weblogMacro = new WeblogMacro();
72     macroRepository.put(weblogMacro.getName(), weblogMacro);
73   }
74
75   protected Repository getMacroRepository() {
76     return macroRepository;
77   }
78 }
79
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