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Java > Open Source Codes > org > netbeans > lib > editor > codetemplates > CodeTemplateComparator


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.lib.editor.codetemplates;
21
22 import java.util.Comparator JavaDoc;
23 import org.netbeans.lib.editor.codetemplates.api.CodeTemplate;
24
25 /**
26  * Comparator for code templates by their abbreviation name.
27  *
28  * @author Miloslav Metelka
29  */
30 public final class CodeTemplateComparator implements Comparator JavaDoc {
31
32     // public static final Comparator BY_ABBREVIATION = new CodeTemplateComparator(true, false);
33
34     public static final Comparator JavaDoc BY_ABBREVIATION_IGNORE_CASE = new CodeTemplateComparator(true, true);
35
36     // public static final Comparator BY_PARAMETRIZED_TEXT = new CodeTemplateComparator(false, false);
37
38     public static final Comparator JavaDoc BY_PARAMETRIZED_TEXT_IGNORE_CASE = new CodeTemplateComparator(false, true);
39     
40     private final boolean byAbbreviation;
41     
42     private final boolean ignoreCase;
43     
44     private CodeTemplateComparator(boolean byAbbreviation, boolean ignoreCase) {
45         this.byAbbreviation = byAbbreviation;
46         this.ignoreCase = ignoreCase;
47     }
48     
49     public int compare(Object JavaDoc o1, Object JavaDoc o2) {
50         CodeTemplate t1 = (CodeTemplate)o1;
51         CodeTemplate t2 = (CodeTemplate)o2;
52         String JavaDoc n1 = byAbbreviation ? t1.getAbbreviation() : t1.getParametrizedText();
53         String JavaDoc n2 = byAbbreviation ? t2.getAbbreviation() : t2.getParametrizedText();
54         return ignoreCase ? n1.compareToIgnoreCase(n2) : n1.compareTo(n2);
55     }
56     
57 }
58
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