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Java > Open Source Codes > org > netbeans > core > ui > warmup > DnDWarmUpTask


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.ui.warmup;
21
22 import java.awt.dnd.DragSource JavaDoc;
23
24 /** DnD pre-heat task. Initializes drag and drop by calling
25  * DragSource.getDefaultDragSource();, which is expensive because of loading
26  * of fonts.
27  * May be executed by the core after startup to speed-up initialization
28  * of explorer or other DnD sources and targets.
29  *
30  * @author Dafe Simonek
31  */
32 public final class DnDWarmUpTask implements Runnable JavaDoc {
33
34     /** Performs DnD pre-heat.
35      */
36     public void run() {
37         DragSource.getDefaultDragSource();
38     }
39
40 }
41
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