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Java > Open Source Codes > nextapp > echo2 > webcontainer > SynchronizePeerFactory


1 /*
2  * This file is part of the Echo Web Application Framework (hereinafter "Echo").
3  * Copyright (C) 2002-2005 NextApp, Inc.
4  *
5  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
6  *
7  * The contents of this file are subject to the Mozilla Public License Version
8  * 1.1 (the "License"); you may not use this file except in compliance with
9  * the License. You may obtain a copy of the License at
10  * http://www.mozilla.org/MPL/
11  *
12  * Software distributed under the License is distributed on an "AS IS" basis,
13  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
14  * for the specific language governing rights and limitations under the
15  * License.
16  *
17  * Alternatively, the contents of this file may be used under the terms of
18  * either the GNU General Public License Version 2 or later (the "GPL"), or
19  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
20  * in which case the provisions of the GPL or the LGPL are applicable instead
21  * of those above. If you wish to allow use of your version of this file only
22  * under the terms of either the GPL or the LGPL, and not to allow others to
23  * use your version of this file under the terms of the MPL, indicate your
24  * decision by deleting the provisions above and replace them with the notice
25  * and other provisions required by the GPL or the LGPL. If you do not delete
26  * the provisions above, a recipient may use your version of this file under
27  * the terms of any one of the MPL, the GPL or the LGPL.
28  */
29
30 package nextapp.echo2.webcontainer;
31
32 import nextapp.echo2.app.util.PeerFactory;
33
34 /**
35  * Factory for obtaining <code>ComponentSynchronizePeer</code> implementations.
36  */
37 public class SynchronizePeerFactory {
38
39     private static final String JavaDoc RESOURCE_NAME = "META-INF/nextapp/echo2/SynchronizePeerBindings.properties";
40     private static final PeerFactory peerFactory
41             = new PeerFactory(RESOURCE_NAME, Thread.currentThread().getContextClassLoader());
42     
43     /**
44      * Retrieves the appropriate <code>CommandSynchronizePeer</code> for a given
45      * <code>Command</code> class.
46      *
47      * @param commandClass the command class
48      * @return the appropriate <code>CommandSynchronizePeer</code>
49      */
50     public static CommandSynchronizePeer getPeerForCommand(Class JavaDoc commandClass) {
51         return (CommandSynchronizePeer) peerFactory.getPeerForObject(commandClass, true);
52     }
53     
54     /**
55      * Retrieves the appropriate <code>ComponentSynchronizePeer</code> for a given
56      * <code>Component</code> class.
57      *
58      * @param componentClass the component class
59      * @return the appropriate <code>ComponentSynchronizePeer</code>
60      */
61     public static ComponentSynchronizePeer getPeerForComponent(Class JavaDoc componentClass) {
62         return (ComponentSynchronizePeer) peerFactory.getPeerForObject(componentClass, true);
63     }
64 }
65
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