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Java > Open Source Codes > com > sun > enterprise > deployment > node > web > LoginConfigNode


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 /*
25  * LoginConfigNode.java
26  *
27  * Created on March 5, 2002, 11:44 AM
28  */
29
30 package com.sun.enterprise.deployment.node.web;
31
32 import java.util.Map JavaDoc;
33 import org.w3c.dom.Node JavaDoc;
34
35 import com.sun.enterprise.deployment.LoginConfigurationImpl;
36 import com.sun.enterprise.deployment.node.DeploymentDescriptorNode;
37 import com.sun.enterprise.deployment.xml.WebTagNames;
38
39 /**
40  * This node handles the login-config xml tag
41  *
42  * @author Jerome Dochez
43  * @version
44  */
45 public class LoginConfigNode extends DeploymentDescriptorNode {
46
47     /**
48      * all sub-implementation of this class can use a dispatch table to map xml element to
49      * method name on the descriptor class for setting the element value.
50      *
51      * @return the map with the element name as a key, the setter method as a value
52      */
53     protected Map JavaDoc getDispatchTable() {
54         Map JavaDoc table = super.getDispatchTable();
55         table.put(WebTagNames.AUTH_METHOD, "setAuthenticationMethod");
56         table.put(WebTagNames.REALM_NAME, "setRealmName");
57         table.put(WebTagNames.FORM_LOGIN_PAGE, "setFormLoginPage");
58         table.put(WebTagNames.FORM_ERROR_PAGE, "setFormErrorPage");
59         return table;
60     }
61     
62     /**
63      * write the descriptor class to a DOM tree and return it
64      *
65      * @param parent node in the DOM tree
66      * @param node name for the root element of this xml fragment
67      * @param the descriptor to write
68      * @return the DOM tree top node
69      */
70     public Node JavaDoc writeDescriptor(Node JavaDoc parent, String JavaDoc nodeName, LoginConfigurationImpl descriptor) {
71         Node JavaDoc myNode = appendChild(parent, nodeName);
72         appendTextChild(myNode, WebTagNames.AUTH_METHOD, descriptor.getAuthenticationMethod());
73         appendTextChild(myNode, WebTagNames.REALM_NAME, descriptor.getRealmName());
74         String JavaDoc loginPage = descriptor.getFormLoginPage();
75         String JavaDoc errorPage =descriptor.getFormErrorPage();
76         if (loginPage!=null && loginPage.length()>0 && errorPage !=null && errorPage.length()>0) {
77             Node JavaDoc formNode = appendChild(myNode, WebTagNames.FORM_LOGIN_CONFIG);
78             appendTextChild(formNode, WebTagNames.FORM_LOGIN_PAGE, loginPage);
79             appendTextChild(formNode, WebTagNames.FORM_ERROR_PAGE, errorPage);
80         }
81         return myNode;
82     }
83 }
84
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