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Java > Open Source Codes > org > apache > jetspeed > services > PortletFactory


1 /*
2  * Copyright 2000-2001,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.jetspeed.services;
18
19 //jetspeed stuff
20 import org.apache.jetspeed.portal.Portlet;
21 import org.apache.jetspeed.portal.PortletException;
22 import org.apache.jetspeed.om.profile.Entry;
23 import org.apache.jetspeed.services.portletfactory.PortletFactoryService;
24 import org.apache.turbine.services.TurbineServices;
25  
26 /**
27  * Static wrapper around the PortletFactoryService
28  *
29  * @author <a HREF="mailto:raphael@apache.org">Raphaël Luta</a>
30  * @version $Id: PortletFactory.java,v 1.4 2004/02/23 04:00:57 jford Exp $
31  */
32 public class PortletFactory
33 {
34
35     /**
36      * Commodity method for getting a reference to the service
37      * singleton
38      */
39     private static PortletFactoryService getService()
40     {
41         return (PortletFactoryService)TurbineServices
42                 .getInstance()
43                 .getService(PortletFactoryService.SERVICE_NAME);
44     }
45
46     /**
47      * Given a PSML Entry return an instanciated Portlet.
48      *
49      * @param entry a PSML Entry describing a portlet
50      * @return an instanciated portlet corresponding to this entry
51      */
52     public static Portlet getPortlet( Entry entry ) throws PortletException
53     {
54         return getService().getPortlet( entry );
55     }
56
57     /**
58      * Given a Portlet registry entry name, instanciate it
59      *
60      * @param name the name of a portlet in the registry
61      * @return an instanciated portlet corresponding to this entry
62      */
63     public static Portlet getPortlet( String JavaDoc name, String JavaDoc id ) throws PortletException
64     {
65         return getService().getPortlet( name, id );
66     }
67 }
68
69
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