01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41: /*
42: * SessionBeanNodeChildren.java
43: *
44: * Created on May 3, 2004, 6:33 PM
45: */
46:
47: package org.netbeans.modules.visualweb.ejb.nodes;
48:
49: import org.netbeans.modules.visualweb.ejb.datamodel.EjbInfo;
50: import org.netbeans.modules.visualweb.ejb.datamodel.EjbGroup;
51: import org.netbeans.modules.visualweb.ejb.datamodel.MethodInfo;
52: import java.util.Collections;
53: import org.openide.nodes.Children;
54: import org.openide.nodes.Node;
55:
56: /**
57: * The child nodes of the session bean node, which are MethodNodes
58: *
59: * @author cao
60: */
61: public class SessionBeanNodeChildren extends Children.Keys {
62: private EjbGroup ejbGroup;
63: private EjbInfo ejbInfo;
64:
65: /** Creates a new instance of SessionBeanNodeChildren */
66: public SessionBeanNodeChildren(EjbGroup ejbGroup, EjbInfo ejbInfo) {
67: this .ejbGroup = ejbGroup;
68: this .ejbInfo = ejbInfo;
69: }
70:
71: // Populate the children node with the business methods of
72: // the session bean
73: protected org.openide.nodes.Node[] createNodes(Object key) {
74: if (key instanceof MethodInfo) {
75: MethodInfo mInfo = (MethodInfo) key;
76:
77: // Only display business methods
78: if (mInfo.isBusinessMethod())
79: return new Node[] { new MethodNode(ejbGroup, mInfo,
80: ejbInfo) };
81: }
82:
83: return null;
84: }
85:
86: protected void addNotify() {
87: // Set the keys for the children
88: // Note: can not just use the method name as key because the method can be overloaded
89:
90: super .addNotify();
91: super .setKeys(ejbInfo.getMethods());
92: }
93:
94: protected void removeNotify() {
95: setKeys(Collections.EMPTY_SET);
96: super.removeNotify();
97: }
98:
99: }
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