01: /*
02: * Copyright (c) 2001-2007, Jean Tessier
03: * All rights reserved.
04: *
05: * Redistribution and use in source and binary forms, with or without
06: * modification, are permitted provided that the following conditions
07: * are met:
08: *
09: * * Redistributions of source code must retain the above copyright
10: * notice, this list of conditions and the following disclaimer.
11: *
12: * * Redistributions in binary form must reproduce the above copyright
13: * notice, this list of conditions and the following disclaimer in the
14: * documentation and/or other materials provided with the distribution.
15: *
16: * * Neither the name of Jean Tessier nor the names of his contributors
17: * may be used to endorse or promote products derived from this software
18: * without specific prior written permission.
19: *
20: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR
24: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
27: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
28: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
29: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
30: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31: */
32:
33: package com.jeantessier.diff;
34:
35: import java.util.*;
36:
37: /**
38: * Documents the difference, if any, between two codebases.
39: */
40: public class ProjectDifferences implements Differences {
41: private String name;
42: private String oldVersion;
43: private String newVersion;
44:
45: private Collection<Differences> packageDifferences = new LinkedList<Differences>();
46:
47: /**
48: * Only the DifferencesFactory can create instances of this class.
49: */
50: ProjectDifferences(String name, String oldVersion, String newVersion) {
51: this .name = name;
52: this .oldVersion = oldVersion;
53: this .newVersion = newVersion;
54: }
55:
56: public String getName() {
57: return name;
58: }
59:
60: public String getOldVersion() {
61: return oldVersion;
62: }
63:
64: public String getNewVersion() {
65: return newVersion;
66: }
67:
68: public Collection<Differences> getPackageDifferences() {
69: return packageDifferences;
70: }
71:
72: public void accept(Visitor visitor) {
73: visitor.visitProjectDifferences(this );
74: }
75:
76: public String toString() {
77: return getName();
78: }
79: }
|