| 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.List; |
| import java.util.Map; |
| |
| /** |
| * Several convenience methods to handle settings |
| * |
| * @author <a href="mailto:vincent.siveton@gmail.com">Vincent Siveton</a> |
| * @version $Id$ |
| */ |
| 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<String> dominantActiveProfiles = dominant.getActiveProfiles(); |
| List<String> recessiveActiveProfiles = recessive.getActiveProfiles(); |
| |
| if ( recessiveActiveProfiles != null ) |
| { |
| if ( dominantActiveProfiles == null ) |
| { |
| dominantActiveProfiles = new ArrayList<String>(); |
| dominant.setActiveProfiles( dominantActiveProfiles ); |
| } |
| |
| for ( String profileId : recessiveActiveProfiles ) |
| { |
| if ( !dominantActiveProfiles.contains( profileId ) ) |
| { |
| dominantActiveProfiles.add( profileId ); |
| |
| dominant.getRuntimeInfo().setActiveProfileSourceLevel( profileId, recessiveSourceLevel ); |
| } |
| } |
| } |
| |
| List<String> dominantPluginGroupIds = dominant.getPluginGroups(); |
| List<String> recessivePluginGroupIds = recessive.getPluginGroups(); |
| |
| if ( recessivePluginGroupIds != null ) |
| { |
| if ( dominantPluginGroupIds == null ) |
| { |
| dominantPluginGroupIds = new ArrayList<String>(); |
| dominant.setPluginGroups( dominantPluginGroupIds ); |
| } |
| |
| for ( String pluginGroupId : recessivePluginGroupIds ) |
| { |
| 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 <T extends IdentifiableBase> void shallowMergeById( List<T> dominant, List<T> recessive, |
| String recessiveSourceLevel ) |
| { |
| Map<String, T> dominantById = mapById( dominant ); |
| |
| for ( T identifiable : recessive ) |
| { |
| if ( !dominantById.containsKey( identifiable.getId() ) ) |
| { |
| identifiable.setSourceLevel( recessiveSourceLevel ); |
| |
| dominant.add( identifiable ); |
| } |
| } |
| } |
| |
| /** |
| * @param identifiables |
| * @return a map |
| */ |
| private static <T extends IdentifiableBase> Map<String, T> mapById( List<T> identifiables ) |
| { |
| Map<String, T> byId = new HashMap<String, T>(); |
| |
| for ( T identifiable : identifiables ) |
| { |
| 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<Repository> repos = settingsProfile.getRepositories(); |
| if ( repos != null ) |
| { |
| for ( Repository repo : repos ) |
| { |
| profile.addRepository( convertFromSettingsRepository( repo ) ); |
| } |
| } |
| |
| List<Repository> pluginRepos = settingsProfile.getPluginRepositories(); |
| if ( pluginRepos != null ) |
| { |
| for ( Repository pluginRepo : pluginRepos ) |
| { |
| profile.addPluginRepository( convertFromSettingsRepository( pluginRepo ) ); |
| } |
| } |
| |
| 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; |
| } |
| } |