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Java > Open Source Codes > org > netbeans > modules > j2ee > earproject > ui > RemoveAction


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.j2ee.earproject.ui;
21
22 import org.openide.util.HelpCtx;
23 import org.openide.util.NbBundle;
24 import org.openide.util.actions.NodeAction;
25
26 /**
27  *
28  * @author vkraemer
29  */
30 public class RemoveAction extends NodeAction {
31
32     public String JavaDoc getName() {
33         return NbBundle.getMessage(this.getClass(), "LBL_RemoveAction");
34     }
35
36     public HelpCtx getHelpCtx() {
37         return HelpCtx.DEFAULT_HELP;
38     }
39
40     protected boolean asynchronous() {
41         return false;
42     }
43     
44     protected boolean enable(org.openide.nodes.Node[] activatedNodes) {
45         return activatedNodes.length >= 0;
46     }
47     
48     protected void performAction(org.openide.nodes.Node[] activatedNodes) {
49         ModuleNode n = null;
50         for (int i = 0; i < activatedNodes.length; i++) {
51             n = (ModuleNode) activatedNodes[i].getCookie(ModuleNode.class);
52             n.removeFromJarContent();
53         }
54     }
55     
56 }
57
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