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org.perfectjpattern.core.behavioral.visitor.TestExample.testVisitor org.perfectjpattern.core.behavioral.visitor.TestExample.testVisitor | 1 PASS | |
1 | //---------------------------------------------------------------------- | |
2 | // | |
3 | // PerfectJPattern: "Design patterns are good but components are better!" | |
4 | // Example.java Copyright (c) 2009 Giovanni Azua Garcia | |
5 | // bravegag@hotmail.com | |
6 | // | |
7 | // This program is free software; you can redistribute it and/or | |
8 | // modify it under the terms of the GNU General Public License | |
9 | // as published by the Free Software Foundation; either version 3 | |
10 | // of the License, or (at your option) any later version. | |
11 | // | |
12 | // This program is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | // | |
17 | // You should have received a copy of the GNU General Public License | |
18 | // along with this program; if not, see <http://www.gnu.org/licenses/>. | |
19 | // | |
20 | //---------------------------------------------------------------------- | |
21 | package org.perfectjpattern.core.behavioral.visitor; | |
22 | ||
23 | import java.util.*; | |
24 | ||
25 | import org.perfectjpattern.core.api.behavioral.visitor.*; | |
26 | ||
27 | /** | |
28 | * Startup Main for the Visitor Pattern Example code | |
29 | * | |
30 | * @author <a href="mailto:bravegag@hotmail.com">Giovanni Azua</a> | |
31 | * @version $Revision: 1.0 $Date: Apr 5, 2008 10:11:17 PM $ | |
32 | */ | |
33 | // CHECKSTYLE:OFF | |
34 | public final | |
35 | class Example | |
36 | // CHECKSTYLE:ON | |
37 | { | |
38 | //------------------------------------------------------------------------ | |
39 | // public | |
40 | //------------------------------------------------------------------------ | |
41 | 1 | public static void |
42 | main(String[] anArguments) | |
43 | { | |
44 | //--------------------------------------------------------------- | |
45 | // Create Element object | |
46 | //--------------------------------------------------------------- | |
47 | 1 | Car myCar = new Car(); |
48 | ||
49 | //--------------------------------------------------------------- | |
50 | // Create collection of Visitors | |
51 | //--------------------------------------------------------------- | |
52 | 1 | List<IVisitor<ICarPart>> myVisitors = new ArrayList<IVisitor< |
53 | ICarPart>>(); | |
54 | 1 | myVisitors.add(new PrintVisitor()); |
55 | 1 | myVisitors.add(new DoVisitor()); |
56 | ||
57 | //--------------------------------------------------------------- | |
58 | // Do the visiting, transparently achieves double-dispatch | |
59 | //--------------------------------------------------------------- | |
60 | 1 | for (IVisitor<ICarPart> myVisitor : myVisitors) |
61 | { | |
62 | 2 | myVisitor.visit(myCar); |
63 | } | |
64 | } | |
65 | } |
|