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Java > Open Source Codes > com > sun > enterprise > tools > guiframework > view > descriptors > WizardWindowViewBeanDescriptor


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */

23
24 package com.sun.enterprise.tools.guiframework.view.descriptors;
25
26 import com.iplanet.jato.RequestContext;
27 import com.iplanet.jato.view.ContainerView;
28 import com.iplanet.jato.view.View;
29
30 import com.sun.enterprise.tools.guiframework.exception.FrameworkException;
31 import com.sun.enterprise.tools.guiframework.view.DescriptorWizardWindowViewBean;
32
33
34 /**
35  *
36  */

37 public class WizardWindowViewBeanDescriptor extends ViewDescriptor {
38
39     /**
40      * Constructor
41      */

42     public WizardWindowViewBeanDescriptor(String JavaDoc name) {
43     super(name);
44     }
45
46     
47     /**
48      * This is a factory method. It will create a WizardWindowViewBean.
49      *
50      * @param ctx The RequestContext
51      * @param container The container for the newly created
52      * @param name The Name of the View to be created.
53      */

54     public View getInstance(RequestContext ctx, ContainerView container, String JavaDoc name) {
55     // Caching is done by view.getName()... since this always returns the
56
// 1st one called, it will only cache by the first one called. Since
57
// WizardWindow is called first, it will be cached under WizardWindow.
58
if (name.equals("com.sun.web.ui.servlet.wizard.WizardWindowViewBean")) {
59         try {
60         return ctx.getViewBeanManager().getViewBean("WizardWindow");
61         } catch (ClassNotFoundException JavaDoc ex) {
62         throw new FrameworkException(
63             "WizardWindowViewBean is called by 2 names: " +
64             "'WizardWindow' and 'com.sun.web.ui.servlet.wizard." +
65             "WizardWindowViewBean'. For this reason, you must " +
66             "register both of these in the ViewXML! The "+
67             "WizardWindowViewBeanDescriptor knows how to deal with " +
68             "this.", ex, this, container);
69         }
70     }
71     return new DescriptorWizardWindowViewBean(ctx, name, this);
72     }
73 }
74
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