View Javadoc

1   /*
2    *   Magic-Project is a turn based strategy simulator
3    *   Copyright (C) 2003-2007 Fabrice Daugan
4    *
5    *   This program is free software; you can redistribute it and/or modify it 
6    * under the terms of the GNU General Public License as published by the Free 
7    * Software Foundation; either version 2 of the License, or (at your option) any
8    * later version.
9    *
10   *   This program is distributed in the hope that it will be useful, but WITHOUT 
11   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12   * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more 
13   * details.
14   *
15   *   You should have received a copy of the GNU General Public License along  
16   * with this program; if not, write to the Free Software Foundation, Inc., 
17   * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18   */
19  package net.sf.magicproject.test;
20  
21  import java.io.IOException;
22  import java.io.InputStream;
23  
24  import net.sf.magicproject.clickable.ability.Ability;
25  import net.sf.magicproject.clickable.targetable.Targetable;
26  import net.sf.magicproject.clickable.targetable.card.Attachment;
27  import net.sf.magicproject.clickable.targetable.card.MCard;
28  
29  /***
30   * @author <a href="mailto:fabdouglas@users.sourceforge.net">Fabrice Daugan </a>
31   * @since 0.91
32   */
33  abstract class AbstractValidAttachment extends TestObject {
34  
35  	/***
36  	 * Create an instance of AbstractValidAttachment by reading a file. Offset's
37  	 * file must pointing on the first byte of this test <br>
38  	 * <ul>
39  	 * Structure of InputStream : Data[size]
40  	 * <li>used targetable for test [1]
41  	 * </ul>
42  	 * 
43  	 * @param inputFile
44  	 *          is the file containing this event
45  	 * @throws IOException
46  	 *           if error occurred during the reading process from the specified
47  	 *           input stream
48  	 */
49  	AbstractValidAttachment(InputStream inputFile) throws IOException {
50  		super(inputFile);
51  		from = TestOn.deserialize(inputFile);
52  	}
53  
54  	@Override
55  	public boolean test(Ability ability, Targetable tested) {
56  		Attachment attachment = ((MCard) from.getTargetable(ability, tested))
57  				.getCardModel().getAttachment();
58  		return attachment != null
59  				&& attachment.getValidAttachment().test(ability,
60  						on.getTargetable(ability, tested));
61  	}
62  
63  	/***
64  	 * @param ability
65  	 * @param tested
66  	 * @return the card to be attached.
67  	 */
68  	protected MCard getFrom(Ability ability, Targetable tested) {
69  		return (MCard) this.from.getTargetable(ability, tested);
70  	}
71  
72  	/***
73  	 * @param ability
74  	 * @param from
75  	 * @return the ability associated to the card to attach.
76  	 */
77  	protected Ability getFromCardAbility(Ability ability, MCard from) {
78  		if (ability.getCard() != from) {
79  			return from.getDummyAbility();
80  		}
81  		return ability;
82  	}
83  
84  	/***
85  	 * The component to be attached.
86  	 */
87  	protected TestOn from;
88  }