Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
RtCommitsComparison |
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| 1.0909090909090908;1.091 | ||||
RtCommitsComparison$AjcClosure1 |
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| 1.0909090909090908;1.091 | ||||
RtCommitsComparison$AjcClosure3 |
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| 1.0909090909090908;1.091 | ||||
RtCommitsComparison$AjcClosure5 |
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| 1.0909090909090908;1.091 | ||||
RtCommitsComparison$FileChanges |
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| 1.0909090909090908;1.091 | ||||
RtCommitsComparison$FileChanges$AjcClosure1 |
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| 1.0909090909090908;1.091 | ||||
RtCommitsComparison$FileChangesIterator |
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| 1.0909090909090908;1.091 |
1 | 2 | /** |
2 | * Copyright (c) 2013-2017, jcabi.com | |
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: 1) Redistributions of source code must retain the above | |
8 | * copyright notice, this list of conditions and the following | |
9 | * disclaimer. 2) Redistributions in binary form must reproduce the above | |
10 | * copyright notice, this list of conditions and the following | |
11 | * disclaimer in the documentation and/or other materials provided | |
12 | * with the distribution. 3) Neither the name of the jcabi.com nor | |
13 | * the names of its contributors may be used to endorse or promote | |
14 | * products derived from this software without specific prior written | |
15 | * permission. | |
16 | * | |
17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
18 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT | |
19 | * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND | |
20 | * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL | |
21 | * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
22 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
23 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
26 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
28 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 | */ | |
30 | package com.jcabi.github; | |
31 | ||
32 | import com.jcabi.aspects.Immutable; | |
33 | import com.jcabi.aspects.Loggable; | |
34 | import com.jcabi.http.Request; | |
35 | import java.io.IOException; | |
36 | import java.util.Iterator; | |
37 | import java.util.List; | |
38 | import javax.json.JsonArray; | |
39 | import javax.json.JsonObject; | |
40 | import lombok.EqualsAndHashCode; | |
41 | import lombok.ToString; | |
42 | ||
43 | /** | |
44 | * Commits comparison. | |
45 | * @author Alexander Sinyagin (sinyagin.alexander@gmail.com) | |
46 | * @version $Id: fa868ccf10c7be94588ca8cfbc93dfd442e43ad6 $ | |
47 | */ | |
48 | @Immutable | |
49 | @Loggable(Loggable.DEBUG) | |
50 | 0 | @EqualsAndHashCode(of = "request") |
51 | final class RtCommitsComparison implements CommitsComparison { | |
52 | ||
53 | /** | |
54 | * RESTful request for the comparison. | |
55 | */ | |
56 | private final transient Request request; | |
57 | ||
58 | /** | |
59 | * Parent repository. | |
60 | */ | |
61 | private final transient Repo owner; | |
62 | ||
63 | /** | |
64 | * Ctor. | |
65 | * @param req Entry point of API | |
66 | * @param repo Repository | |
67 | * @param base SHA of a base commit | |
68 | * @param head SHA of a head commit | |
69 | * @checkstyle ParameterNumber (3 lines) | |
70 | */ | |
71 | RtCommitsComparison(final Request req, final Repo repo, | |
72 | 5 | final String base, final String head) { |
73 | 5 | this.owner = repo; |
74 | 5 | this.request = req.uri() |
75 | 5 | .path("/repos") |
76 | 5 | .path(repo.coordinates().toString()) |
77 | 5 | .path("/compare") |
78 | 5 | .path(String.format("%s...%s", base, head)) |
79 | 5 | .back(); |
80 | 5 | } |
81 | ||
82 | @Override | |
83 | public Repo repo() { | |
84 | 2 | return this.owner; |
85 | } | |
86 | ||
87 | @Override | |
88 | public Iterable<FileChange> files() throws IOException { | |
89 | 6 | return new FileChanges(this.json().getJsonArray("files")); |
90 | } | |
91 | ||
92 | @Override | |
93 | public String toString() { | |
94 | 1 | return this.request.uri().get().toString(); |
95 | } | |
96 | ||
97 | @Override | |
98 | public JsonObject json() throws IOException { | |
99 | 10 | return new RtJson(this.request).fetch(); |
100 | } | |
101 | ||
102 | /** | |
103 | * Iterator that yields FileChange objects converted | |
104 | * from JSON objects in a JSON list. | |
105 | */ | |
106 | 3 | @EqualsAndHashCode(of = { "iterator" }) |
107 | 0 | @ToString |
108 | private static final class FileChangesIterator | |
109 | implements Iterator<FileChange> { | |
110 | /** | |
111 | * Encapsulated iterator of file change JSON objects. | |
112 | */ | |
113 | private final transient Iterator<JsonObject> iterator; | |
114 | ||
115 | /** | |
116 | * Ctor. | |
117 | * @param iter Iterator of file change JSON objects | |
118 | */ | |
119 | FileChangesIterator( | |
120 | final Iterator<JsonObject> iter | |
121 | 3 | ) { |
122 | 3 | this.iterator = iter; |
123 | 3 | } |
124 | ||
125 | @Override | |
126 | public FileChange next() { | |
127 | 3 | return new RtFileChange(this.iterator.next()); |
128 | } | |
129 | ||
130 | @Override | |
131 | public boolean hasNext() { | |
132 | 2 | return this.iterator.hasNext(); |
133 | } | |
134 | ||
135 | @Override | |
136 | public void remove() { | |
137 | 0 | throw new UnsupportedOperationException("#remove()"); |
138 | } | |
139 | } | |
140 | ||
141 | /** | |
142 | * Trivial iterable that returns FileChangesIterators using | |
143 | * the given JSON list. | |
144 | */ | |
145 | 0 | @EqualsAndHashCode(of = { "list" }) |
146 | @Loggable(Loggable.DEBUG) | |
147 | 0 | @ToString |
148 | private static final class FileChanges | |
149 | implements Iterable<FileChange> { | |
150 | /** | |
151 | * List of file change JSON objects. | |
152 | */ | |
153 | private final transient List<JsonObject> list; | |
154 | ||
155 | /** | |
156 | * Ctor. | |
157 | * @param files JsonArray of file change objects | |
158 | */ | |
159 | FileChanges( | |
160 | final JsonArray files | |
161 | 3 | ) { |
162 | 3 | this.list = files.getValuesAs(JsonObject.class); |
163 | 3 | } |
164 | ||
165 | @Override | |
166 | public Iterator<FileChange> iterator() { | |
167 | 6 | return new FileChangesIterator(this.list.iterator()); |
168 | } | |
169 | } | |
170 | } |