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Java > Open Source Codes > org > netbeans > modules > tasklist > docscan > SourceTasksList


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.tasklist.docscan;
21
22 import java.util.List JavaDoc;
23 import java.util.Iterator JavaDoc;
24 import java.util.ArrayList JavaDoc;
25
26 import org.netbeans.modules.tasklist.suggestions.SuggestionList;
27 import org.netbeans.modules.tasklist.core.Task;
28 import org.netbeans.modules.tasklist.client.Suggestion;
29
30
31 /**
32  * Filters out inproper suggestions not targeted to this list.
33  *
34  * @author Petr Kuzel
35  */
36 final class SourceTasksList extends SuggestionList {
37
38     SourceTasksList() {
39         super(Integer.MAX_VALUE);
40     }
41
42     public void addRemove(List JavaDoc addList, List JavaDoc removeList, boolean append,
43                           Task parent, Task after) {
44
45         List JavaDoc filtered = new ArrayList JavaDoc(addList);
46         Iterator JavaDoc it = filtered.iterator();
47         while (it.hasNext()) {
48             Suggestion next = (Suggestion) it.next();
49             if (next.getSeed() instanceof SourceTaskProvider) {
50                 continue;
51             } else {
52                 it.remove();
53             }
54         }
55
56         super.addRemove(filtered, removeList, append, parent, after);
57     }
58
59 }
60
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