Coverage Report

 /**
  * Copyright (c) 2013-2017, jcabi.com
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met: 1) Redistributions of source code must retain the above
  * copyright notice, this list of conditions and the following
  * disclaimer. 2) Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following
  * disclaimer in the documentation and/or other materials provided
  * with the distribution. 3) Neither the name of the jcabi.com nor
  * the names of its contributors may be used to endorse or promote
  * products derived from this software without specific prior written
  * permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
  * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
  * THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 package com.jcabi.github;
 
 import com.jcabi.aspects.Immutable;
 import com.jcabi.aspects.Loggable;
 import com.jcabi.http.Request;
 import com.jcabi.http.response.JsonResponse;
 import com.jcabi.http.response.RestResponse;
 import java.io.IOException;
 import java.net.HttpURLConnection;
 import javax.json.Json;
 import javax.json.JsonObject;
 import lombok.EqualsAndHashCode;
 
 /**
  * Github references.
  *
  * @author Mihai Andronache (amihaiemil@gmail.com)
  * @version $Id: 903fbf2316cfb66f263740cfd64ef4219cd7e2c6 $
  * @checkstyle MultipleStringLiterals (500 lines)
  */
 @Immutable
 @Loggable(Loggable.DEBUG)
 @EqualsAndHashCode(of = {"entry", "request", "owner" })
 final class RtReferences implements References {
 
     /**
      * Reference field name in JSON.
      */
     private static final String REF = "ref";
 
     /**
      * RESTful API entry point.
      */
     private final transient Request entry;
 
     /**
      * RESTful request for the commits.
      */
     private final transient Request request;
 
     /**
      * Repository.
      */
     private final transient Repo owner;
 
     /**
      * Public constructor.
      * @param req RESTful request.
      * @param repo The owner repo.
      */
     RtReferences(final Request req, final Repo repo) {
         this.entry = req;
         this.owner = repo;
         this.request = req.uri().path("/repos").path(repo.coordinates().user())
             .path(repo.coordinates().repo()).path("/git").path("/refs").back();
     }
 
     @Override
     public Repo repo() {
         return this.owner;
     }
 
     @Override
     public Reference create(
         final String ref,
         final String sha
     ) throws IOException {
         final JsonObject json = Json.createObjectBuilder()
             .add("sha", sha).add(RtReferences.REF, ref).build();
         return this.get(
             this.request.method(Request.POST)
                 .body().set(json).back()
                 .fetch().as(RestResponse.class)
                 .assertStatus(HttpURLConnection.HTTP_CREATED)
                 .as(JsonResponse.class)
                 .json().readObject().getString(RtReferences.REF)
         );
     }
 
     @Override
     public Reference get(
         final String identifier
     ) {
         return new RtReference(this.entry, this.owner, identifier);
     }
 
     @Override
     public Iterable<Reference> iterate() {
         return new RtPagination<Reference>(
             this.request,
             new RtValuePagination.Mapping<Reference, JsonObject>() {
                 @Override
                 public Reference map(final JsonObject object) {
                     return RtReferences.this.get(
                         object.getString(RtReferences.REF)
                     );
                 }
             }
         );
     }
 
     @Override
     public Iterable<Reference> iterate(
         final String subnamespace
     ) {
         return new RtPagination<Reference>(
             this.request.uri().path(subnamespace).back(),
             new RtValuePagination.Mapping<Reference, JsonObject>() {
                 @Override
                 public Reference map(final JsonObject object) {
                     return RtReferences.this.get(
                         object.getString(RtReferences.REF)
                     );
                 }
             }
         );
     }
 
     @Override
     public Iterable<Reference> tags() {
         return this.iterate("tags");
     }
 
     @Override
     public Iterable<Reference> heads() {
         return this.iterate("heads");
     }
 
     @Override
     public void remove(
         final String identifier
     ) throws IOException {
         this.request.method(Request.DELETE)
             .uri().path(identifier).back().fetch()
             .as(RestResponse.class)
             .assertStatus(HttpURLConnection.HTTP_NO_CONTENT);
     }
 
 }

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 com.jcabi.http.response.JsonResponse;
36		import com.jcabi.http.response.RestResponse;
37		import java.io.IOException;
38		import java.net.HttpURLConnection;
39		import javax.json.Json;
40		import javax.json.JsonObject;
41		import lombok.EqualsAndHashCode;
42
43		/**
44		* Github references.
45		*
46		* @author Mihai Andronache (amihaiemil@gmail.com)
47		* @version $Id: 903fbf2316cfb66f263740cfd64ef4219cd7e2c6 $
48		* @checkstyle MultipleStringLiterals (500 lines)
49		*/
50		@Immutable
51		@Loggable(Loggable.DEBUG)
52	0	@EqualsAndHashCode(of = {"entry", "request", "owner" })
53		final class RtReferences implements References {
54
55		/**
56		* Reference field name in JSON.
57		*/
58		private static final String REF = "ref";
59
60		/**
61		* RESTful API entry point.
62		*/
63		private final transient Request entry;
64
65		/**
66		* RESTful request for the commits.
67		*/
68		private final transient Request request;
69
70		/**
71		* Repository.
72		*/
73		private final transient Repo owner;
74
75		/**
76		* Public constructor.
77		* @param req RESTful request.
78		* @param repo The owner repo.
79		*/
80	6	RtReferences(final Request req, final Repo repo) {
81	6	this.entry = req;
82	6	this.owner = repo;
83	6	this.request = req.uri().path("/repos").path(repo.coordinates().user())
84	6	.path(repo.coordinates().repo()).path("/git").path("/refs").back();
85	6	}
86
87		@Override
88		public Repo repo() {
89	0	return this.owner;
90		}
91
92		@Override
93		public Reference create(
94		final String ref,
95		final String sha
96		) throws IOException {
97	4	final JsonObject json = Json.createObjectBuilder()
98	2	.add("sha", sha).add(RtReferences.REF, ref).build();
99	4	return this.get(
100	2	this.request.method(Request.POST)
101	2	.body().set(json).back()
102	2	.fetch().as(RestResponse.class)
103	2	.assertStatus(HttpURLConnection.HTTP_CREATED)
104	2	.as(JsonResponse.class)
105	2	.json().readObject().getString(RtReferences.REF)
106		);
107		}
108
109		@Override
110		public Reference get(
111		final String identifier
112		) {
113	8	return new RtReference(this.entry, this.owner, identifier);
114		}
115
116		@Override
117		public Iterable<Reference> iterate() {
118	2	return new RtPagination<Reference>(
119		this.request,
120	1	new RtValuePagination.Mapping<Reference, JsonObject>() {
121		@Override
122		public Reference map(final JsonObject object) {
123	0	return RtReferences.this.get(
124	0	object.getString(RtReferences.REF)
125		);
126		}
127		}
128		);
129		}
130
131		@Override
132		public Iterable<Reference> iterate(
133		final String subnamespace
134		) {
135	6	return new RtPagination<Reference>(
136	2	this.request.uri().path(subnamespace).back(),
137	4	new RtValuePagination.Mapping<Reference, JsonObject>() {
138		@Override
139		public Reference map(final JsonObject object) {
140	4	return RtReferences.this.get(
141	2	object.getString(RtReferences.REF)
142		);
143		}
144		}
145		);
146		}
147
148		@Override
149		public Iterable<Reference> tags() {
150	2	return this.iterate("tags");
151		}
152
153		@Override
154		public Iterable<Reference> heads() {
155	2	return this.iterate("heads");
156		}
157
158		@Override
159		public void remove(
160		final String identifier
161		) throws IOException {
162	2	this.request.method(Request.DELETE)
163	1	.uri().path(identifier).back().fetch()
164	1	.as(RestResponse.class)
165	1	.assertStatus(HttpURLConnection.HTTP_NO_CONTENT);
166	1	}
167
168		}