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Java > Open Source Codes > org > netbeans > modules > websvc > dev > wizard > EjbChildren


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.modules.websvc.dev.wizard;
21
22 import javax.swing.Action JavaDoc;
23 import org.netbeans.modules.j2ee.spi.ejbjar.EjbNodesFactory;
24 import org.openide.nodes.Children;
25 import org.openide.nodes.FilterNode;
26 import org.openide.nodes.Node;
27
28
29 /**
30  * Provide a set of children representing the ejb nodes.
31  * @author ChrisWebster
32  */
33 public class EjbChildren extends Children.Array {
34     private Node projectNode;
35     
36     /** Creates a new instance of EjbChildren */
37     public EjbChildren(Node projectNode) {
38         this.projectNode = projectNode;
39     }
40
41     protected void addNotify() {
42         super.addNotify();
43         Node ejbsNode = projectNode.getChildren().findChild(EjbNodesFactory.CONTAINER_NODE_NAME);
44         // could add code here to only show ejb's which can be referenced
45 Node[] ejbNodes = ejbsNode.getChildren().getNodes(true);
46         Node[] filteredNodes = new Node[ejbNodes.length];
47         for (int i =0; i < ejbNodes.length; i++) {
48             filteredNodes[i] = new FilterNode(ejbNodes[i], Children.LEAF) {
49                 public Action JavaDoc[] getActions(boolean context) {
50                     return new Action JavaDoc[0];
51                 }
52             };
53         }
54         add(filteredNodes);
55     }
56     
57 }
58
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