Coverage Report

Coverage Report - org.apache.maven.settings.SettingsUtils

Classes in this File

Line Coverage

Branch Coverage

Complexity

SettingsUtils

28 %

34/122

28 %

14/50

4,25

 package org.apache.maven.settings;
 
 /*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
  * regarding copyright ownership.  The ASF licenses this file
  * to you under the Apache License, Version 2.0 (the
  * "License"); you may not use this file except in compliance
  * with the License.  You may obtain a copy of the License at
  *
  *  http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  * KIND, either express or implied.  See the License for the
  * specific language governing permissions and limitations
  * under the License.
  */
 
 import org.apache.maven.model.ActivationFile;
 import org.codehaus.plexus.util.StringUtils;
 
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
 /**
  * Several convenience methods to handle settings
  *
  * @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a>
  * @version $Id: SettingsUtils.java 682323 2008-08-04 11:14:28Z vsiveton $
  */
 public final class SettingsUtils
 {
     private SettingsUtils()
     {
         // don't allow construction.
     }
 
     /**
      * @param dominant
      * @param recessive
      * @param recessiveSourceLevel
      */
     public static void merge( Settings dominant, Settings recessive, String recessiveSourceLevel )
     {
         if ( dominant == null || recessive == null )
         {
             return;
         }
 
         recessive.setSourceLevel( recessiveSourceLevel );
 
         List dominantActiveProfiles = dominant.getActiveProfiles();
         List recessiveActiveProfiles = recessive.getActiveProfiles();
 
         if ( recessiveActiveProfiles != null )
         {
             if ( dominantActiveProfiles == null )
             {
                 dominantActiveProfiles = new ArrayList();
                 dominant.setActiveProfiles( dominantActiveProfiles );
             }
 
             for ( Iterator it = recessiveActiveProfiles.iterator(); it.hasNext(); )
             {
                 String profileId = (String) it.next();
 
                 if ( !dominantActiveProfiles.contains( profileId ) )
                 {
                     dominantActiveProfiles.add( profileId );
 
                     dominant.getRuntimeInfo().setActiveProfileSourceLevel( profileId, recessiveSourceLevel );
                 }
             }
         }
 
         List dominantPluginGroupIds = dominant.getPluginGroups();
         List recessivePluginGroupIds = recessive.getPluginGroups();
 
         if ( recessivePluginGroupIds != null )
         {
             if ( dominantPluginGroupIds == null )
             {
                 dominantPluginGroupIds = new ArrayList();
                 dominant.setPluginGroups( dominantPluginGroupIds );
             }
 
             for ( Iterator it = recessivePluginGroupIds.iterator(); it.hasNext(); )
             {
                 String pluginGroupId = (String) it.next();
 
                 if ( !dominantPluginGroupIds.contains( pluginGroupId ) )
                 {
                     dominantPluginGroupIds.add( pluginGroupId );
 
                     dominant.getRuntimeInfo().setPluginGroupIdSourceLevel( pluginGroupId, recessiveSourceLevel );
                 }
             }
         }
 
         if ( StringUtils.isEmpty( dominant.getLocalRepository() ) )
         {
             dominant.setLocalRepository( recessive.getLocalRepository() );
 
             dominant.getRuntimeInfo().setLocalRepositorySourceLevel( recessiveSourceLevel );
         }
 
         shallowMergeById( dominant.getMirrors(), recessive.getMirrors(), recessiveSourceLevel );
         shallowMergeById( dominant.getServers(), recessive.getServers(), recessiveSourceLevel );
         shallowMergeById( dominant.getProxies(), recessive.getProxies(), recessiveSourceLevel );
         shallowMergeById( dominant.getProfiles(), recessive.getProfiles(), recessiveSourceLevel );
     }
 
     /**
      * @param dominant
      * @param recessive
      * @param recessiveSourceLevel
      */
     private static void shallowMergeById( List dominant, List recessive, String recessiveSourceLevel )
     {
         Map dominantById = mapById( dominant );
 
         for ( Iterator it = recessive.iterator(); it.hasNext(); )
         {
             IdentifiableBase identifiable = (IdentifiableBase) it.next();
 
             if ( !dominantById.containsKey( identifiable.getId() ) )
             {
                 identifiable.setSourceLevel( recessiveSourceLevel );
 
                 dominant.add( identifiable );
             }
         }
     }
 
     /**
      * @param identifiables
      * @return a map
      */
     private static Map mapById( List identifiables )
     {
         Map byId = new HashMap();
 
         for ( Iterator it = identifiables.iterator(); it.hasNext(); )
         {
             IdentifiableBase identifiable = (IdentifiableBase) it.next();
 
             byId.put( identifiable.getId(), identifiable );
         }
 
         return byId;
     }
 
     /**
      * @param settingsProfile
      * @return a profile
      */
     public static org.apache.maven.model.Profile convertFromSettingsProfile( Profile settingsProfile )
     {
         org.apache.maven.model.Profile profile = new org.apache.maven.model.Profile();
 
         profile.setId( settingsProfile.getId() );
 
         profile.setSource( "settings.xml" );
 
         Activation settingsActivation = settingsProfile.getActivation();
 
         if ( settingsActivation != null )
         {
             org.apache.maven.model.Activation activation = new org.apache.maven.model.Activation();
 
             activation.setActiveByDefault( settingsActivation.isActiveByDefault() );
 
             activation.setJdk( settingsActivation.getJdk() );
 
             ActivationProperty settingsProp = settingsActivation.getProperty();
 
             if ( settingsProp != null )
             {
                 org.apache.maven.model.ActivationProperty prop = new org.apache.maven.model.ActivationProperty();
 
                 prop.setName( settingsProp.getName() );
                 prop.setValue( settingsProp.getValue() );
 
                 activation.setProperty( prop );
             }
 
             ActivationOS settingsOs = settingsActivation.getOs();
 
             if ( settingsOs != null )
             {
                 org.apache.maven.model.ActivationOS os = new org.apache.maven.model.ActivationOS();
 
                 os.setArch( settingsOs.getArch() );
                 os.setFamily( settingsOs.getFamily() );
                 os.setName( settingsOs.getName() );
                 os.setVersion( settingsOs.getVersion() );
 
                 activation.setOs( os );
             }
 
             org.apache.maven.settings.ActivationFile settingsFile = settingsActivation.getFile();
 
             if ( settingsFile != null )
             {
                 ActivationFile file = new ActivationFile();
 
                 file.setExists( settingsFile.getExists() );
                 file.setMissing( settingsFile.getMissing() );
 
                 activation.setFile( file );
             }
 
             profile.setActivation( activation );
         }
 
         profile.setProperties( settingsProfile.getProperties() );
 
         List repos = settingsProfile.getRepositories();
         if ( repos != null )
         {
             for ( Iterator it = repos.iterator(); it.hasNext(); )
             {
                 profile.addRepository( convertFromSettingsRepository( (Repository) it.next() ) );
             }
         }
 
         List pluginRepos = settingsProfile.getPluginRepositories();
         if ( pluginRepos != null )
         {
             for ( Iterator it = pluginRepos.iterator(); it.hasNext(); )
             {
                 profile.addPluginRepository( convertFromSettingsRepository( (Repository) it.next() ) );
             }
         }
 
         return profile;
     }
 
     /**
      * @param settingsRepo
      * @return a repository
      */
     private static org.apache.maven.model.Repository convertFromSettingsRepository( Repository settingsRepo )
     {
         org.apache.maven.model.Repository repo = new org.apache.maven.model.Repository();
 
         repo.setId( settingsRepo.getId() );
         repo.setLayout( settingsRepo.getLayout() );
         repo.setName( settingsRepo.getName() );
         repo.setUrl( settingsRepo.getUrl() );
 
         if ( settingsRepo.getSnapshots() != null )
         {
             repo.setSnapshots( convertRepositoryPolicy( settingsRepo.getSnapshots() ) );
         }
         if ( settingsRepo.getReleases() != null )
         {
             repo.setReleases( convertRepositoryPolicy( settingsRepo.getReleases() ) );
         }
 
         return repo;
     }
 
     /**
      * @param settingsPolicy
      * @return a RepositoryPolicy
      */
     private static org.apache.maven.model.RepositoryPolicy convertRepositoryPolicy( RepositoryPolicy settingsPolicy )
     {
         org.apache.maven.model.RepositoryPolicy policy = new org.apache.maven.model.RepositoryPolicy();
         policy.setEnabled( settingsPolicy.isEnabled() );
         policy.setUpdatePolicy( settingsPolicy.getUpdatePolicy() );
         policy.setChecksumPolicy( settingsPolicy.getChecksumPolicy() );
         return policy;
     }
 
     /**
      * @param settings could be null
      * @return a new instance of settings or null if settings was null.
      */
     public static Settings copySettings( Settings settings )
     {
         if ( settings == null )
         {
             return null;
         }
 
         Settings clone = new Settings();
         clone.setActiveProfiles( settings.getActiveProfiles() );
         clone.setInteractiveMode( settings.isInteractiveMode() );
         clone.setLocalRepository( settings.getLocalRepository() );
         clone.setMirrors( settings.getMirrors() );
         clone.setModelEncoding( settings.getModelEncoding() );
         clone.setOffline( settings.isOffline() );
         clone.setPluginGroups( settings.getPluginGroups() );
         clone.setProfiles( settings.getProfiles() );
         clone.setProxies( settings.getProxies() );
         clone.setRuntimeInfo( settings.getRuntimeInfo() );
         clone.setServers( settings.getServers() );
         clone.setSourceLevel( settings.getSourceLevel() );
         clone.setUsePluginRegistry( settings.isUsePluginRegistry() );
 
         return clone;
     }
 }

1		package org.apache.maven.settings;
2
3		/*
4		* Licensed to the Apache Software Foundation (ASF) under one
5		* or more contributor license agreements. See the NOTICE file
6		* distributed with this work for additional information
7		* regarding copyright ownership. The ASF licenses this file
8		* to you under the Apache License, Version 2.0 (the
9		* "License"); you may not use this file except in compliance
10		* with the License. You may obtain a copy of the License at
11		*
12		* http://www.apache.org/licenses/LICENSE-2.0
13		*
14		* Unless required by applicable law or agreed to in writing,
15		* software distributed under the License is distributed on an
16		* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17		* KIND, either express or implied. See the License for the
18		* specific language governing permissions and limitations
19		* under the License.
20		*/
21
22		import org.apache.maven.model.ActivationFile;
23		import org.codehaus.plexus.util.StringUtils;
24
25		import java.util.ArrayList;
26		import java.util.HashMap;
27		import java.util.Iterator;
28		import java.util.List;
29		import java.util.Map;
30
31		/**
32		* Several convenience methods to handle settings
33		*
34		* @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a>
35		* @version $Id: SettingsUtils.java 682323 2008-08-04 11:14:28Z vsiveton $
36		*/
37		public final class SettingsUtils
38		{
39		private SettingsUtils()
40	0	{
41		// don't allow construction.
42	0	}
43
44		/**
45		* @param dominant
46		* @param recessive
47		* @param recessiveSourceLevel
48		*/
49		public static void merge( Settings dominant, Settings recessive, String recessiveSourceLevel )
50		{
51	4	if ( dominant == null \|\| recessive == null )
52		{
53	0	return;
54		}
55
56	4	recessive.setSourceLevel( recessiveSourceLevel );
57
58	4	List dominantActiveProfiles = dominant.getActiveProfiles();
59	4	List recessiveActiveProfiles = recessive.getActiveProfiles();
60
61	4	if ( recessiveActiveProfiles != null )
62		{
63	4	if ( dominantActiveProfiles == null )
64		{
65	0	dominantActiveProfiles = new ArrayList();
66	0	dominant.setActiveProfiles( dominantActiveProfiles );
67		}
68
69	4	for ( Iterator it = recessiveActiveProfiles.iterator(); it.hasNext(); )
70		{
71	0	String profileId = (String) it.next();
72
73	0	if ( !dominantActiveProfiles.contains( profileId ) )
74		{
75	0	dominantActiveProfiles.add( profileId );
76
77	0	dominant.getRuntimeInfo().setActiveProfileSourceLevel( profileId, recessiveSourceLevel );
78		}
79	0	}
80		}
81
82	4	List dominantPluginGroupIds = dominant.getPluginGroups();
83	4	List recessivePluginGroupIds = recessive.getPluginGroups();
84
85	4	if ( recessivePluginGroupIds != null )
86		{
87	4	if ( dominantPluginGroupIds == null )
88		{
89	0	dominantPluginGroupIds = new ArrayList();
90	0	dominant.setPluginGroups( dominantPluginGroupIds );
91		}
92
93	4	for ( Iterator it = recessivePluginGroupIds.iterator(); it.hasNext(); )
94		{
95	1	String pluginGroupId = (String) it.next();
96
97	1	if ( !dominantPluginGroupIds.contains( pluginGroupId ) )
98		{
99	1	dominantPluginGroupIds.add( pluginGroupId );
100
101	1	dominant.getRuntimeInfo().setPluginGroupIdSourceLevel( pluginGroupId, recessiveSourceLevel );
102		}
103	1	}
104		}
105
106	4	if ( StringUtils.isEmpty( dominant.getLocalRepository() ) )
107		{
108	4	dominant.setLocalRepository( recessive.getLocalRepository() );
109
110	4	dominant.getRuntimeInfo().setLocalRepositorySourceLevel( recessiveSourceLevel );
111		}
112
113	4	shallowMergeById( dominant.getMirrors(), recessive.getMirrors(), recessiveSourceLevel );
114	4	shallowMergeById( dominant.getServers(), recessive.getServers(), recessiveSourceLevel );
115	4	shallowMergeById( dominant.getProxies(), recessive.getProxies(), recessiveSourceLevel );
116	4	shallowMergeById( dominant.getProfiles(), recessive.getProfiles(), recessiveSourceLevel );
117	4	}
118
119		/**
120		* @param dominant
121		* @param recessive
122		* @param recessiveSourceLevel
123		*/
124		private static void shallowMergeById( List dominant, List recessive, String recessiveSourceLevel )
125		{
126	16	Map dominantById = mapById( dominant );
127
128	16	for ( Iterator it = recessive.iterator(); it.hasNext(); )
129		{
130	0	IdentifiableBase identifiable = (IdentifiableBase) it.next();
131
132	0	if ( !dominantById.containsKey( identifiable.getId() ) )
133		{
134	0	identifiable.setSourceLevel( recessiveSourceLevel );
135
136	0	dominant.add( identifiable );
137		}
138	0	}
139	16	}
140
141		/**
142		* @param identifiables
143		* @return a map
144		*/
145		private static Map mapById( List identifiables )
146		{
147	16	Map byId = new HashMap();
148
149	16	for ( Iterator it = identifiables.iterator(); it.hasNext(); )
150		{
151	2	IdentifiableBase identifiable = (IdentifiableBase) it.next();
152
153	2	byId.put( identifiable.getId(), identifiable );
154	2	}
155
156	16	return byId;
157		}
158
159		/**
160		* @param settingsProfile
161		* @return a profile
162		*/
163		public static org.apache.maven.model.Profile convertFromSettingsProfile( Profile settingsProfile )
164		{
165	0	org.apache.maven.model.Profile profile = new org.apache.maven.model.Profile();
166
167	0	profile.setId( settingsProfile.getId() );
168
169	0	profile.setSource( "settings.xml" );
170
171	0	Activation settingsActivation = settingsProfile.getActivation();
172
173	0	if ( settingsActivation != null )
174		{
175	0	org.apache.maven.model.Activation activation = new org.apache.maven.model.Activation();
176
177	0	activation.setActiveByDefault( settingsActivation.isActiveByDefault() );
178
179	0	activation.setJdk( settingsActivation.getJdk() );
180
181	0	ActivationProperty settingsProp = settingsActivation.getProperty();
182
183	0	if ( settingsProp != null )
184		{
185	0	org.apache.maven.model.ActivationProperty prop = new org.apache.maven.model.ActivationProperty();
186
187	0	prop.setName( settingsProp.getName() );
188	0	prop.setValue( settingsProp.getValue() );
189
190	0	activation.setProperty( prop );
191		}
192
193	0	ActivationOS settingsOs = settingsActivation.getOs();
194
195	0	if ( settingsOs != null )
196		{
197	0	org.apache.maven.model.ActivationOS os = new org.apache.maven.model.ActivationOS();
198
199	0	os.setArch( settingsOs.getArch() );
200	0	os.setFamily( settingsOs.getFamily() );
201	0	os.setName( settingsOs.getName() );
202	0	os.setVersion( settingsOs.getVersion() );
203
204	0	activation.setOs( os );
205		}
206
207	0	org.apache.maven.settings.ActivationFile settingsFile = settingsActivation.getFile();
208
209	0	if ( settingsFile != null )
210		{
211	0	ActivationFile file = new ActivationFile();
212
213	0	file.setExists( settingsFile.getExists() );
214	0	file.setMissing( settingsFile.getMissing() );
215
216	0	activation.setFile( file );
217		}
218
219	0	profile.setActivation( activation );
220		}
221
222	0	profile.setProperties( settingsProfile.getProperties() );
223
224	0	List repos = settingsProfile.getRepositories();
225	0	if ( repos != null )
226		{
227	0	for ( Iterator it = repos.iterator(); it.hasNext(); )
228		{
229	0	profile.addRepository( convertFromSettingsRepository( (Repository) it.next() ) );
230		}
231		}
232
233	0	List pluginRepos = settingsProfile.getPluginRepositories();
234	0	if ( pluginRepos != null )
235		{
236	0	for ( Iterator it = pluginRepos.iterator(); it.hasNext(); )
237		{
238	0	profile.addPluginRepository( convertFromSettingsRepository( (Repository) it.next() ) );
239		}
240		}
241
242	0	return profile;
243		}
244
245		/**
246		* @param settingsRepo
247		* @return a repository
248		*/
249		private static org.apache.maven.model.Repository convertFromSettingsRepository( Repository settingsRepo )
250		{
251	0	org.apache.maven.model.Repository repo = new org.apache.maven.model.Repository();
252
253	0	repo.setId( settingsRepo.getId() );
254	0	repo.setLayout( settingsRepo.getLayout() );
255	0	repo.setName( settingsRepo.getName() );
256	0	repo.setUrl( settingsRepo.getUrl() );
257
258	0	if ( settingsRepo.getSnapshots() != null )
259		{
260	0	repo.setSnapshots( convertRepositoryPolicy( settingsRepo.getSnapshots() ) );
261		}
262	0	if ( settingsRepo.getReleases() != null )
263		{
264	0	repo.setReleases( convertRepositoryPolicy( settingsRepo.getReleases() ) );
265		}
266
267	0	return repo;
268		}
269
270		/**
271		* @param settingsPolicy
272		* @return a RepositoryPolicy
273		*/
274		private static org.apache.maven.model.RepositoryPolicy convertRepositoryPolicy( RepositoryPolicy settingsPolicy )
275		{
276	0	org.apache.maven.model.RepositoryPolicy policy = new org.apache.maven.model.RepositoryPolicy();
277	0	policy.setEnabled( settingsPolicy.isEnabled() );
278	0	policy.setUpdatePolicy( settingsPolicy.getUpdatePolicy() );
279	0	policy.setChecksumPolicy( settingsPolicy.getChecksumPolicy() );
280	0	return policy;
281		}
282
283		/**
284		* @param settings could be null
285		* @return a new instance of settings or null if settings was null.
286		*/
287		public static Settings copySettings( Settings settings )
288		{
289	0	if ( settings == null )
290		{
291	0	return null;
292		}
293
294	0	Settings clone = new Settings();
295	0	clone.setActiveProfiles( settings.getActiveProfiles() );
296	0	clone.setInteractiveMode( settings.isInteractiveMode() );
297	0	clone.setLocalRepository( settings.getLocalRepository() );
298	0	clone.setMirrors( settings.getMirrors() );
299	0	clone.setModelEncoding( settings.getModelEncoding() );
300	0	clone.setOffline( settings.isOffline() );
301	0	clone.setPluginGroups( settings.getPluginGroups() );
302	0	clone.setProfiles( settings.getProfiles() );
303	0	clone.setProxies( settings.getProxies() );
304	0	clone.setRuntimeInfo( settings.getRuntimeInfo() );
305	0	clone.setServers( settings.getServers() );
306	0	clone.setSourceLevel( settings.getSourceLevel() );
307	0	clone.setUsePluginRegistry( settings.isUsePluginRegistry() );
308
309	0	return clone;
310		}
311		}