KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > netbeans > core > startup > preferences > PreferencesProviderImpl


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.core.startup.preferences;
21
22 import java.util.prefs.Preferences JavaDoc;
23 import org.netbeans.Util;
24 import org.netbeans.modules.openide.util.PreferencesProvider;
25
26 /**
27  * @author Radek Matous
28  */
29 public class PreferencesProviderImpl implements PreferencesProvider {
30     /** Creates a new instance of PreferencesProviderImpl */
31     public PreferencesProviderImpl() {
32     }
33     
34     public Preferences JavaDoc preferencesForModule(Class JavaDoc cls) {
35         String JavaDoc absolutePath = null;
36         ClassLoader JavaDoc cl = cls.getClassLoader();
37         if (cl instanceof Util.ModuleProvider) {
38             absolutePath = ((Util.ModuleProvider) cl).getModule().getCodeNameBase();
39         } else {
40             absolutePath = cls.getName().replaceFirst("(^|\\.)[^.]+$", "");//NOI18N
41 }
42         assert absolutePath != null;
43         return preferencesRoot().node(absolutePath.replace('.','/'));//NOI18N
44 }
45     
46     public Preferences JavaDoc preferencesRoot() {
47         return NbPreferences.userRootImpl();
48     }
49 }
Popular Tags