| /* |
| * 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 javax.inject.Singleton; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URI; |
| import java.nio.file.Path; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Optional; |
| |
| import org.apache.maven.api.Node; |
| import org.apache.maven.api.Project; |
| import org.apache.maven.api.annotations.Nonnull; |
| import org.apache.maven.api.services.BuilderProblem; |
| import org.apache.maven.api.services.DependencyCollectorResult; |
| import org.apache.maven.api.services.ProjectBuilder; |
| import org.apache.maven.api.services.ProjectBuilderException; |
| import org.apache.maven.api.services.ProjectBuilderRequest; |
| import org.apache.maven.api.services.ProjectBuilderResult; |
| import org.apache.maven.api.services.Source; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.model.building.ModelProblem; |
| import org.apache.maven.model.building.ModelSource2; |
| import org.apache.maven.project.DefaultProjectBuildingRequest; |
| import org.apache.maven.project.ProjectBuildingException; |
| import org.apache.maven.project.ProjectBuildingRequest; |
| import org.apache.maven.project.ProjectBuildingResult; |
| |
| @Named |
| @Singleton |
| public class DefaultProjectBuilder implements ProjectBuilder { |
| |
| private final org.apache.maven.project.ProjectBuilder builder; |
| |
| @Inject |
| public DefaultProjectBuilder(org.apache.maven.project.ProjectBuilder builder) { |
| this.builder = builder; |
| } |
| |
| @SuppressWarnings("MethodLength") |
| @Nonnull |
| @Override |
| public ProjectBuilderResult build(ProjectBuilderRequest request) |
| throws ProjectBuilderException, IllegalArgumentException { |
| InternalMavenSession session = InternalMavenSession.from(request.getSession()); |
| try { |
| List<ArtifactRepository> repositories = session.toArtifactRepositories(session.getRemoteRepositories()); |
| ProjectBuildingRequest req = new DefaultProjectBuildingRequest() |
| .setRepositorySession(session.getSession()) |
| .setRemoteRepositories(repositories) |
| .setPluginArtifactRepositories(repositories) |
| .setProcessPlugins(request.isProcessPlugins()); |
| ProjectBuildingResult res; |
| if (request.getPath().isPresent()) { |
| Path path = request.getPath().get(); |
| res = builder.build(path.toFile(), req); |
| } else if (request.getSource().isPresent()) { |
| Source source = request.getSource().get(); |
| ModelSource2 modelSource = new SourceWrapper(source); |
| res = builder.build(modelSource, req); |
| } else { |
| throw new IllegalArgumentException("Invalid request"); |
| } |
| return new ProjectBuilderResult() { |
| @Nonnull |
| @Override |
| public String getProjectId() { |
| return res.getProjectId(); |
| } |
| |
| @Nonnull |
| @Override |
| public Optional<Path> getPomFile() { |
| return Optional.ofNullable(res.getPomFile()).map(File::toPath); |
| } |
| |
| @Nonnull |
| @Override |
| public Optional<Project> getProject() { |
| return Optional.ofNullable(res.getProject()).map(session::getProject); |
| } |
| |
| @Nonnull |
| @Override |
| public Collection<BuilderProblem> getProblems() { |
| return new MappedCollection<>(res.getProblems(), this::toProblem); |
| } |
| |
| private BuilderProblem toProblem(ModelProblem problem) { |
| return new BuilderProblem() { |
| @Override |
| public String getSource() { |
| return problem.getSource(); |
| } |
| |
| @Override |
| public int getLineNumber() { |
| return problem.getLineNumber(); |
| } |
| |
| @Override |
| public int getColumnNumber() { |
| return problem.getColumnNumber(); |
| } |
| |
| @Override |
| public String getLocation() { |
| StringBuilder buffer = new StringBuilder(256); |
| |
| if (!getSource().isEmpty()) { |
| buffer.append(getSource()); |
| } |
| |
| if (getLineNumber() > 0) { |
| if (buffer.length() > 0) { |
| buffer.append(", "); |
| } |
| buffer.append("line ").append(getLineNumber()); |
| } |
| |
| if (getColumnNumber() > 0) { |
| if (buffer.length() > 0) { |
| buffer.append(", "); |
| } |
| buffer.append("column ").append(getColumnNumber()); |
| } |
| |
| return buffer.toString(); |
| } |
| |
| @Override |
| public Exception getException() { |
| return problem.getException(); |
| } |
| |
| @Override |
| public String getMessage() { |
| return problem.getMessage(); |
| } |
| |
| @Override |
| public Severity getSeverity() { |
| return Severity.valueOf(problem.getSeverity().name()); |
| } |
| }; |
| } |
| |
| @Nonnull |
| @Override |
| public Optional<DependencyCollectorResult> getDependencyResolverResult() { |
| return Optional.ofNullable(res.getDependencyResolutionResult()) |
| .map(r -> new DependencyCollectorResult() { |
| @Override |
| public List<Exception> getExceptions() { |
| return r.getCollectionErrors(); |
| } |
| |
| @Override |
| public Node getRoot() { |
| return session.getNode(r.getDependencyGraph()); |
| } |
| }); |
| } |
| }; |
| } catch (ProjectBuildingException e) { |
| throw new ProjectBuilderException("Unable to build project", e); |
| } |
| } |
| |
| private static class SourceWrapper implements ModelSource2 { |
| private final Source source; |
| |
| SourceWrapper(Source source) { |
| this.source = source; |
| } |
| |
| @Override |
| public InputStream getInputStream() throws IOException { |
| return source.openStream(); |
| } |
| |
| @Override |
| public String getLocation() { |
| return source.getLocation(); |
| } |
| |
| @Override |
| public ModelSource2 getRelatedSource(String relPath) { |
| Source rel = source.resolve(relPath); |
| return rel != null ? new SourceWrapper(rel) : null; |
| } |
| |
| @Override |
| public URI getLocationURI() { |
| Path path = source.getPath(); |
| return path != null ? path.toUri() : URI.create(source.getLocation()); |
| } |
| } |
| } |