| /* |
| * 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.model.profile; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import org.apache.maven.model.Activation; |
| import org.apache.maven.model.Profile; |
| import org.apache.maven.model.building.ModelProblem.Severity; |
| import org.apache.maven.model.building.ModelProblem.Version; |
| import org.apache.maven.model.building.ModelProblemCollector; |
| import org.apache.maven.model.building.ModelProblemCollectorRequest; |
| import org.apache.maven.model.profile.activation.ProfileActivator; |
| |
| /** |
| * Calculates the active profiles among a given collection of profiles. |
| * |
| */ |
| @Named |
| @Singleton |
| public class DefaultProfileSelector implements ProfileSelector { |
| |
| private final List<ProfileActivator> activators; |
| |
| public DefaultProfileSelector() { |
| this.activators = new ArrayList<>(); |
| } |
| |
| @Inject |
| public DefaultProfileSelector(List<ProfileActivator> activators) { |
| this.activators = new ArrayList<>(activators); |
| } |
| |
| public DefaultProfileSelector addProfileActivator(ProfileActivator profileActivator) { |
| if (profileActivator != null) { |
| activators.add(profileActivator); |
| } |
| return this; |
| } |
| |
| @Override |
| public List<org.apache.maven.api.model.Profile> getActiveProfilesV4( |
| Collection<org.apache.maven.api.model.Profile> profiles, |
| ProfileActivationContext context, |
| ModelProblemCollector problems) { |
| return getActiveProfiles(profiles.stream().map(Profile::new).collect(Collectors.toList()), context, problems) |
| .stream() |
| .map(Profile::getDelegate) |
| .collect(Collectors.toList()); |
| } |
| |
| @Override |
| public List<Profile> getActiveProfiles( |
| Collection<Profile> profiles, ProfileActivationContext context, ModelProblemCollector problems) { |
| Collection<String> activatedIds = new HashSet<>(context.getActiveProfileIds()); |
| Collection<String> deactivatedIds = new HashSet<>(context.getInactiveProfileIds()); |
| |
| List<Profile> activeProfiles = new ArrayList<>(profiles.size()); |
| List<Profile> activePomProfilesByDefault = new ArrayList<>(); |
| boolean activatedPomProfileNotByDefault = false; |
| |
| for (Profile profile : profiles) { |
| if (!deactivatedIds.contains(profile.getId())) { |
| if (activatedIds.contains(profile.getId()) || isActive(profile, context, problems)) { |
| activeProfiles.add(profile); |
| |
| if (Profile.SOURCE_POM.equals(profile.getSource())) { |
| activatedPomProfileNotByDefault = true; |
| } |
| } else if (isActiveByDefault(profile)) { |
| if (Profile.SOURCE_POM.equals(profile.getSource())) { |
| activePomProfilesByDefault.add(profile); |
| } else { |
| activeProfiles.add(profile); |
| } |
| } |
| } |
| } |
| |
| if (!activatedPomProfileNotByDefault) { |
| activeProfiles.addAll(activePomProfilesByDefault); |
| } |
| |
| return activeProfiles; |
| } |
| |
| private boolean isActive(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) { |
| boolean isActive = false; |
| for (ProfileActivator activator : activators) { |
| if (activator.presentInConfig(profile, context, problems)) { |
| isActive = true; |
| try { |
| if (!activator.isActive(profile, context, problems)) { |
| return false; |
| } |
| } catch (RuntimeException e) { |
| problems.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE) |
| .setMessage("Failed to determine activation for profile " + profile.getId()) |
| .setLocation(profile.getLocation("")) |
| .setException(e)); |
| return false; |
| } |
| } |
| } |
| return isActive; |
| } |
| |
| private boolean isActiveByDefault(Profile profile) { |
| Activation activation = profile.getActivation(); |
| return activation != null && activation.isActiveByDefault(); |
| } |
| } |