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Java > Open Source Codes > org > riotfamily > common > web > dwr > ConstantsRemoter


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.dwr;
25
26 import java.lang.reflect.Field JavaDoc;
27 import java.lang.reflect.Modifier JavaDoc;
28
29 import org.directwebremoting.extend.Creator;
30 import org.directwebremoting.impl.DefaultRemoter;
31
32 public class ConstantsRemoter extends DefaultRemoter {
33
34     
35     public String JavaDoc generateInterfaceScript(String JavaDoc scriptName, String JavaDoc path)
36             throws SecurityException JavaDoc {
37         
38         StringBuffer JavaDoc buffer = new StringBuffer JavaDoc();
39         Creator creator = creatorManager.getCreator(scriptName);
40         Field JavaDoc[] fields = creator.getType().getFields();
41         for (int i = 0; i < fields.length; i++) {
42             int mod = fields[i].getModifiers();
43             String JavaDoc name = fields[i].getName();
44             if (Modifier.isPublic(mod) && Modifier.isStatic(mod)
45                     && Modifier.isFinal(mod)
46                     && name.equals(name.toUpperCase())) {
47                 
48                 try {
49                     //TODO We should consider using a ConverterManager to convert the value
50 Object JavaDoc value = fields[i].get(null);
51                     buffer.append(scriptName).append('.').append(name)
52                             .append(" = ").append(value).append(";\n");
53                 }
54                 catch (IllegalAccessException JavaDoc e) {
55                 }
56             }
57         }
58         
59         buffer.append(super.generateInterfaceScript(scriptName, path));
60         
61         return buffer.toString();
62     }
63     
64 }
65
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