| /* |
| * 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 npanday.resolver; |
| |
| import com.google.common.base.Strings; |
| import com.google.common.collect.Sets; |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.factory.ArtifactFactory; |
| import org.apache.maven.artifact.metadata.ArtifactMetadataSource; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.artifact.resolver.ArtifactNotFoundException; |
| import org.apache.maven.artifact.resolver.ArtifactResolutionException; |
| import org.apache.maven.artifact.resolver.ArtifactResolutionResult; |
| import org.apache.maven.artifact.resolver.filter.ArtifactFilter; |
| import org.apache.maven.artifact.resolver.filter.ScopeArtifactFilter; |
| import org.apache.maven.project.MavenProject; |
| import org.apache.maven.project.artifact.InvalidDependencyVersionException; |
| import org.codehaus.plexus.logging.AbstractLogEnabled; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * Resolves project dependencies to a required scope while executing custom |
| * resolver logic for GAC, e.g. |
| * |
| * @author <a href="mailto:me@lcorneliussen.de>Lars Corneliussen, Faktum Software</a> |
| * @plexus.component role="npanday.resolver.NPandayDependencyResolution" instantiation-strategy="per-lookup" |
| */ |
| public class NPandayDependencyResolution |
| extends AbstractLogEnabled |
| { |
| /** @plexus.requirement */ |
| private NPandayArtifactResolver artifactResolver; |
| |
| /** @plexus.requirement */ |
| private ArtifactFactory artifactFactory; |
| |
| /** @plexus.requirement */ |
| private ArtifactMetadataSource metaDataSource; |
| |
| public Set<Artifact> require(MavenProject project, ArtifactRepository localRepository, String scope) throws |
| ArtifactResolutionException |
| { |
| ArtifactFilter scopeFilter = null; |
| if ( !Strings.isNullOrEmpty( scope )){ |
| scopeFilter = new ScopeArtifactFilter( scope ); |
| } |
| |
| return require( project, localRepository, scopeFilter ); |
| } |
| |
| public Set<Artifact> require( |
| MavenProject project, ArtifactRepository localRepository, ArtifactFilter filter ) throws |
| ArtifactResolutionException |
| { |
| long startTime = System.currentTimeMillis(); |
| |
| artifactResolver.initializeWithFilter(filter); |
| |
| if (getLogger().isDebugEnabled()) { |
| getLogger().debug( "NPANDAY-148-007: Resolving dependencies for " + project.getArtifact() ); |
| } |
| |
| try |
| { |
| if ( project.getDependencyArtifacts() == null ) |
| { |
| createArtifactsForMaven2BackCompat( project ); |
| } |
| |
| ArtifactResolutionResult result = artifactResolver.resolveTransitively( |
| project.getDependencyArtifacts(), project.getArtifact(), project.getManagedVersionMap(), |
| localRepository, project.getRemoteArtifactRepositories(), metaDataSource, |
| filter |
| ); |
| |
| /* |
| * WORKAROUND: transitive dependencies are not cached in MavenProject; in order to let |
| * them "live" for following mojo executions, we'll add the custom resolved |
| * dependencies to the projects DIRECT dependencies |
| * */ |
| |
| Set<Artifact> dependencyArtifacts = new HashSet<Artifact>( project.getDependencyArtifacts() ); |
| addResolvedSpecialsToProjectDependencies(result, dependencyArtifacts); |
| |
| // Add custom contribute dependencies to maven project dependencies |
| dependencyArtifacts.addAll(artifactResolver.getCustomDependenciesCache()); |
| project.setDependencyArtifacts(dependencyArtifacts); |
| |
| Set<Artifact> resultRequire = Sets.newLinkedHashSet(result.getArtifacts()); |
| resultRequire.addAll(artifactResolver.getCustomDependenciesCache()); |
| |
| if (getLogger().isInfoEnabled()) { |
| long endTime = System.currentTimeMillis(); |
| getLogger().info( "NPANDAY-148-009: Took " + (endTime - startTime) + "ms to resolve dependencies for " + project.getArtifact() + " with filter " + filter.toString() ); |
| } |
| |
| return resultRequire; |
| } |
| catch ( ArtifactResolutionException e ) |
| { |
| throw new ArtifactResolutionException( "NPANDAY-148-001: Could not resolve project dependencies", project.getArtifact(), e ); |
| } |
| catch ( ArtifactNotFoundException e ) |
| { |
| throw new ArtifactResolutionException( "NPANDAY-148-002: Could not resolve project dependencies", project.getArtifact(), e ); |
| } |
| catch ( InvalidDependencyVersionException e ) |
| { |
| throw new ArtifactResolutionException( "NPANDAY-148-003: Could not resolve project dependencies", project.getArtifact(), e ); |
| } |
| } |
| |
| private void addResolvedSpecialsToProjectDependencies(ArtifactResolutionResult result, Set<Artifact> dependencyArtifacts) |
| { |
| Set resolvedArtifacts = result.getArtifacts(); |
| Sets.SetView intersection = Sets.intersection( |
| resolvedArtifacts, artifactResolver.getCustomResolveCache() |
| ); |
| |
| for ( Object ao : intersection ) |
| { |
| Artifact a = (Artifact) ao; |
| if ( !dependencyArtifacts.contains(a) ) |
| { |
| getLogger().info( "NPANDAY-148-005: Adding custom resolved " + a + " to project.dependencyArtifacts" ); |
| |
| dependencyArtifacts.add(a); |
| } |
| } |
| |
| } |
| |
| private void createArtifactsForMaven2BackCompat( MavenProject project ) throws InvalidDependencyVersionException { |
| if (getLogger().isDebugEnabled()) { |
| getLogger().debug( "NPANDAY-148-008: creating dependency collection for maven 2 projects" ); |
| } |
| |
| project.setDependencyArtifacts( project.createArtifacts( artifactFactory, null, null ) ); |
| } |
| } |