| /* |
| * 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. |
| */ |
| package org.apache.maven.settings.merge; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.maven.settings.IdentifiableBase; |
| import org.apache.maven.settings.Settings; |
| |
| /** |
| * @deprecated use {@link org.apache.maven.settings.v4.SettingsMerger} |
| */ |
| @Deprecated |
| public class MavenSettingsMerger { |
| |
| /** |
| * @param dominant |
| * @param recessive |
| * @param recessiveSourceLevel |
| */ |
| public 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<>(); |
| dominant.setActiveProfiles(dominantActiveProfiles); |
| } |
| |
| for (String profileId : recessiveActiveProfiles) { |
| if (!dominantActiveProfiles.contains(profileId)) { |
| dominantActiveProfiles.add(profileId); |
| } |
| } |
| } |
| |
| List<String> dominantPluginGroupIds = dominant.getPluginGroups(); |
| |
| List<String> recessivePluginGroupIds = recessive.getPluginGroups(); |
| |
| if (recessivePluginGroupIds != null) { |
| if (dominantPluginGroupIds == null) { |
| dominantPluginGroupIds = new ArrayList<>(); |
| dominant.setPluginGroups(dominantPluginGroupIds); |
| } |
| |
| for (String pluginGroupId : recessivePluginGroupIds) { |
| if (!dominantPluginGroupIds.contains(pluginGroupId)) { |
| dominantPluginGroupIds.add(pluginGroupId); |
| } |
| } |
| } |
| |
| if (dominant.getLocalRepository() == null |
| || dominant.getLocalRepository().isEmpty()) { |
| dominant.setLocalRepository(recessive.getLocalRepository()); |
| } |
| |
| shallowMergeById(dominant.getMirrors(), recessive.getMirrors(), recessiveSourceLevel); |
| shallowMergeById(dominant.getServers(), recessive.getServers(), recessiveSourceLevel); |
| shallowMergeById(dominant.getProxies(), recessive.getProxies(), recessiveSourceLevel); |
| shallowMergeById(dominant.getProfiles(), recessive.getProfiles(), recessiveSourceLevel); |
| shallowMergeById(dominant.getRepositories(), recessive.getRepositories(), recessiveSourceLevel); |
| shallowMergeById(dominant.getPluginRepositories(), recessive.getPluginRepositories(), 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); |
| final List<T> identifiables = new ArrayList<>(recessive.size()); |
| |
| for (T identifiable : recessive) { |
| if (!dominantById.containsKey(identifiable.getId())) { |
| identifiable.setSourceLevel(recessiveSourceLevel); |
| |
| identifiables.add(identifiable); |
| } |
| } |
| |
| dominant.addAll(0, identifiables); |
| } |
| |
| /** |
| * @param identifiables |
| * @return a map |
| */ |
| private static <T extends IdentifiableBase> Map<String, T> mapById(List<T> identifiables) { |
| Map<String, T> byId = new HashMap<>(); |
| |
| for (T identifiable : identifiables) { |
| byId.put(identifiable.getId(), identifiable); |
| } |
| |
| return byId; |
| } |
| } |