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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
FeatureDifferences.java | 100% | 95% | 88.9% | 94.3% |
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1 | /* | |
2 | * Copyright (c) 2001-2009, Jean Tessier | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * | |
9 | * * 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 org.apache.log4j.*; | |
36 | ||
37 | import com.jeantessier.classreader.*; | |
38 | ||
39 | /** | |
40 | * Documents the difference, if any, for a given feature | |
41 | * (field, constructor, or method). Its subclasses only | |
42 | * differ in which Visitor callback they invoke. | |
43 | * | |
44 | * @see Visitor | |
45 | */ | |
46 | public abstract class FeatureDifferences extends RemovableDifferences { | |
47 | private Feature_info oldFeature; | |
48 | private Feature_info newFeature; | |
49 | ||
50 | private boolean inherited = false; | |
51 | ||
52 | /** | |
53 | * Only the DifferencesFactory can create instances of this class. | |
54 | */ | |
55 | 1955 | protected FeatureDifferences(String name, Feature_info oldFeature, Feature_info newFeature) { |
56 | 1955 | super(name); |
57 | ||
58 | 1955 | setOldFeature(oldFeature); |
59 | 1955 | setNewFeature(newFeature); |
60 | ||
61 | 1955 | if (isModified()) { |
62 | 480 | Logger.getLogger(getClass()).debug(getName() + " declaration has been modified."); |
63 | } else { | |
64 | 1475 | Logger.getLogger(getClass()).debug(getName() + " declaration has not been modified."); |
65 | } | |
66 | } | |
67 | ||
68 | 15134 | public Feature_info getOldFeature() { |
69 | 15134 | return oldFeature; |
70 | } | |
71 | ||
72 | 1955 | protected void setOldFeature(Feature_info oldFeature) { |
73 | 1955 | this.oldFeature = oldFeature; |
74 | } | |
75 | ||
76 | 10595 | public Feature_info getNewFeature() { |
77 | 10595 | return newFeature; |
78 | } | |
79 | ||
80 | 1955 | protected void setNewFeature(Feature_info newFeature) { |
81 | 1955 | this.newFeature = newFeature; |
82 | } | |
83 | ||
84 | 8572 | public String getOldDeclaration() { |
85 | 8572 | String result = null; |
86 | ||
87 | 8572 | if (getOldFeature() != null) { |
88 | 6526 | result = getOldFeature().getDeclaration(); |
89 | } | |
90 | ||
91 | 8572 | return result; |
92 | } | |
93 | ||
94 | 6002 | public String getNewDeclaration() { |
95 | 6002 | String result = null; |
96 | ||
97 | 6002 | if (getNewFeature() != null) { |
98 | 4542 | result = getNewFeature().getDeclaration(); |
99 | } | |
100 | ||
101 | 6002 | return result; |
102 | } | |
103 | ||
104 | 17 | public boolean isInherited() { |
105 | 17 | return inherited; |
106 | } | |
107 | ||
108 | 0 | public void setInherited(boolean inherited) { |
109 | 0 | this.inherited = inherited; |
110 | } | |
111 | } |
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