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Java > Open Source Codes > org > netbeans > modules > editor > highlights > spi > Highlighter


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 package org.netbeans.modules.editor.highlights.spi;
20
21 import java.util.Collection JavaDoc;
22 import java.util.ArrayList JavaDoc;
23 import org.netbeans.modules.editor.highlights.HighlighterImpl;
24 import org.openide.filesystems.FileObject;
25 import org.openide.util.RequestProcessor;
26
27 /**
28  *
29  * @author Jan Lahoda
30  */
31 public final class Highlighter {
32
33     private static final Highlighter INSTANCE = new Highlighter();
34
35     public static Highlighter getDefault() {
36         return INSTANCE;
37     }
38
39     private RequestProcessor WORKER = new RequestProcessor("Highlighter worker");
40
41     /** Creates a new instance of Highlighter */
42     private Highlighter() {
43     }
44
45     public void setHighlights(final FileObject fo, final String JavaDoc type, Collection JavaDoc/*<Highlight>*/ highlights) {
46         final Collection JavaDoc highlightsCopy = new ArrayList JavaDoc(highlights);
47         WORKER.post(new Runnable JavaDoc() {
48             public void run() {
49                 HighlighterImpl.getDefault().setHighlights(fo, type, highlightsCopy);
50             }
51         });
52     }
53     
54 }
55
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