| /* |
| * 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.internal.impl; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| |
| import java.nio.file.Path; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Optional; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.stream.Stream; |
| |
| import org.apache.maven.api.Artifact; |
| import org.apache.maven.api.annotations.Nonnull; |
| import org.apache.maven.api.di.SessionScoped; |
| import org.apache.maven.api.services.ArtifactManager; |
| import org.apache.maven.project.MavenProject; |
| import org.eclipse.sisu.Typed; |
| |
| import static org.apache.maven.internal.impl.Utils.nonNull; |
| |
| @Named |
| @Typed |
| @SessionScoped |
| public class DefaultArtifactManager implements ArtifactManager { |
| |
| @Nonnull |
| private final InternalMavenSession session; |
| |
| private final Map<String, Path> paths = new ConcurrentHashMap<>(); |
| |
| @Inject |
| public DefaultArtifactManager(@Nonnull InternalMavenSession session) { |
| this.session = session; |
| } |
| |
| @Nonnull |
| @Override |
| public Optional<Path> getPath(@Nonnull Artifact artifact) { |
| String id = id(nonNull(artifact, "artifact")); |
| if (session.getMavenSession().getAllProjects() != null) { |
| for (MavenProject project : session.getMavenSession().getAllProjects()) { |
| if (id.equals(id(project.getArtifact())) |
| && project.getArtifact().getFile() != null) { |
| return Optional.of(project.getArtifact().getFile().toPath()); |
| } |
| } |
| } |
| Path path = paths.get(id); |
| if (path == null && artifact instanceof DefaultArtifact) { |
| path = ((DefaultArtifact) artifact).getArtifact().getPath(); |
| } |
| return Optional.ofNullable(path); |
| } |
| |
| @Override |
| public void setPath(@Nonnull Artifact artifact, Path path) { |
| String id = id(nonNull(artifact, "artifact")); |
| if (session.getMavenSession().getAllProjects() != null) { |
| session.getMavenSession().getAllProjects().stream() |
| .flatMap(this::getProjectArtifacts) |
| .filter(a -> Objects.equals(id, id(a))) |
| .forEach(a -> a.setFile(path != null ? path.toFile() : null)); |
| } |
| if (path == null) { |
| paths.remove(id); |
| } else { |
| paths.put(id, path); |
| } |
| } |
| |
| /** |
| * Retrieve a stream of the project's artifacts. |
| * Do not include the POM artifact as the file can't be set anyway. |
| */ |
| private Stream<org.apache.maven.artifact.Artifact> getProjectArtifacts(MavenProject project) { |
| return Stream.concat(Stream.of(project.getArtifact()), project.getAttachedArtifacts().stream()); |
| } |
| |
| private String id(org.apache.maven.artifact.Artifact artifact) { |
| return artifact.getGroupId() |
| + ":" + artifact.getArtifactId() |
| + ":" + artifact.getArtifactHandler().getExtension() |
| + (artifact.getClassifier() == null || artifact.getClassifier().isEmpty() |
| ? "" |
| : ":" + artifact.getClassifier()) |
| + ":" + artifact.getVersion(); |
| } |
| |
| private String id(Artifact artifact) { |
| return artifact.key(); |
| } |
| } |