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org.perfectjpattern.core.behavioral.visitor.TestExample.testVisitor
org.perfectjpattern.core.behavioral.visitor.TestExample.testVisitor
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1 PASS | |
| 1 | //---------------------------------------------------------------------- | |
| 2 | // | |
| 3 | // PerfectJPattern: "Design patterns are good but components are better!" | |
| 4 | // PrintVisitor.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 org.slf4j.*; | |
| 24 | ||
| 25 | /** | |
| 26 | * Concrete Visitor implementation that exemplifies the case where your | |
| 27 | * Visitor can directly extend PerfectJPattern's base reusable | |
| 28 | * {@link AbstractVisitor} implementation | |
| 29 | * | |
| 30 | * @author <a href="mailto:bravegag@hotmail.com">Giovanni Azua</a> | |
| 31 | * @version $Revision: 1.0 $Date: Jun 8, 2008 11:57:41 PM $ | |
| 32 | */ | |
| 33 | public | |
| 34 | class PrintVisitor | |
| 35 | extends AbstractVisitor<ICarPart> | |
| 36 | { | |
| 37 | //------------------------------------------------------------------------ | |
| 38 | // public | |
| 39 | //------------------------------------------------------------------------ | |
| 40 | /** | |
| 41 | * Visit Wheel | |
| 42 | * | |
| 43 | * @param aWheel | |
| 44 | */ | |
| 45 | 4 |
public void |
| 46 | visitWheel(Wheel aWheel) | |
| 47 | { | |
| 48 | 4 | theLogger.debug("Visiting " + aWheel.getName() + " wheel"); |
| 49 | } | |
| 50 | ||
| 51 | //------------------------------------------------------------------------ | |
| 52 | /** | |
| 53 | * Visit Engine | |
| 54 | * | |
| 55 | * @param anEngine | |
| 56 | */ | |
| 57 | 1 |
public void |
| 58 | visitEngine(Engine anEngine) | |
| 59 | { | |
| 60 | 1 | theLogger.debug("Visiting engine"); |
| 61 | } | |
| 62 | ||
| 63 | //------------------------------------------------------------------------ | |
| 64 | /** | |
| 65 | * Visit Body | |
| 66 | * | |
| 67 | * @param aBody | |
| 68 | */ | |
| 69 | 1 |
public void |
| 70 | visitBody(Body aBody) | |
| 71 | { | |
| 72 | 1 | theLogger.debug("Visiting body"); |
| 73 | } | |
| 74 | ||
| 75 | //------------------------------------------------------------------------ | |
| 76 | /** | |
| 77 | * Visit Car | |
| 78 | * | |
| 79 | * @param aCar | |
| 80 | */ | |
| 81 | 1 |
public void |
| 82 | visitCar(Car aCar) | |
| 83 | { | |
| 84 | 1 | theLogger.debug("Visiting car"); |
| 85 | ||
| 86 | 1 | visit(aCar.getEngine()); |
| 87 | 1 | visit(aCar.getBody()); |
| 88 | ||
| 89 | 1 | for (Wheel myWheel : aCar.getWheels()) |
| 90 | { | |
| 91 | 4 | visit(myWheel); |
| 92 | } | |
| 93 | } | |
| 94 | ||
| 95 | //------------------------------------------------------------------------ | |
| 96 | // protected | |
| 97 | //------------------------------------------------------------------------ | |
| 98 | 1 |
protected static void |
| 99 | setLogger(Logger aLogger) | |
| 100 | { | |
| 101 | 1 | theLogger = aLogger; |
| 102 | } | |
| 103 | ||
| 104 | //------------------------------------------------------------------------ | |
| 105 | // members | |
| 106 | //------------------------------------------------------------------------ | |
| 107 | /** | |
| 108 | * Provides logging facilities for this class | |
| 109 | */ | |
| 110 | private static Logger theLogger = LoggerFactory.getLogger(DoVisitor. | |
| 111 | class); | |
| 112 | } | |
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