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Java > Open Source Codes > org > netbeans > core > multiview > SpiAccessor


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.core.multiview;
21
22 import org.netbeans.core.spi.multiview.MultiViewDescription;
23 import org.netbeans.core.spi.multiview.MultiViewElement;
24 import org.netbeans.core.spi.multiview.MultiViewElementCallback;
25 import org.netbeans.core.spi.multiview.CloseOperationHandler;
26
27 /**
28  *
29  * @author mkleint
30  */
31 public abstract class SpiAccessor {
32
33     protected static SpiAccessor DEFAULT = null;
34
35     static {
36         // invokes static initializer of Item.class
37 // that will assign value to the DEFAULT field above
38 Class JavaDoc c = MultiViewElementCallback.class;
39         try {
40             Class.forName(c.getName(), true, c.getClassLoader());
41         } catch (Exception JavaDoc ex) {
42             ex.printStackTrace();
43         }
44     }
45     
46     public abstract MultiViewElementCallback createCallback(MultiViewElementCallbackDelegate delegate);
47     
48     public abstract CloseOperationHandler createDefaultCloseHandler();
49     
50 }
51
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