KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > classycle > dependency > ShowStatement


1 /*
2  * Copyright (c) 2003-2006, Franz-Josef Elmer, All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  *
7  * - Redistributions of source code must retain the above copyright notice,
8  * this list of conditions and the following disclaimer.
9  * - Redistributions in binary form must reproduce the above copyright notice,
10  * this list of conditions and the following disclaimer in the documentation
11  * and/or other materials provided with the distribution.
12  *
13  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
14  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
15  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
20  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
21  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
22  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
23  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24  */
25 package classycle.dependency;
26
27 import java.util.Arrays JavaDoc;
28
29 import classycle.graph.AtomicVertex;
30
31 /**
32  * @author Franz-Josef Elmer
33  */
34 public class ShowStatement implements Statement
35 {
36   private final ResultRenderer _renderer;
37   private final Preference[] _preferences;
38   
39   public ShowStatement(ResultRenderer renderer, Preference[] preferences)
40   {
41     _renderer = renderer;
42     _preferences = preferences;
43   }
44
45   public Result execute(AtomicVertex[] graph)
46   {
47     for (int i = 0; i < _preferences.length; i++)
48     {
49       _renderer.considerPreference(_preferences[i]);
50     }
51     return _renderer.getDescriptionOfCurrentPreferences();
52   }
53
54   public String JavaDoc toString()
55   {
56     return Arrays.asList(_preferences).toString();
57   }
58 }
59
Popular Tags