| package org.apache.maven.resolver.examples; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.util.List; |
| |
| import org.apache.maven.resolver.examples.util.Booter; |
| import org.eclipse.aether.RepositorySystem; |
| import org.eclipse.aether.RepositorySystemSession; |
| import org.eclipse.aether.artifact.Artifact; |
| import org.eclipse.aether.artifact.DefaultArtifact; |
| import org.eclipse.aether.collection.CollectRequest; |
| import org.eclipse.aether.graph.Dependency; |
| import org.eclipse.aether.graph.DependencyFilter; |
| import org.eclipse.aether.resolution.ArtifactResult; |
| import org.eclipse.aether.resolution.DependencyRequest; |
| import org.eclipse.aether.util.artifact.JavaScopes; |
| import org.eclipse.aether.util.filter.DependencyFilterUtils; |
| |
| /** |
| * Resolves the transitive (compile) dependencies of an artifact. |
| */ |
| public class ResolveTransitiveDependencies |
| { |
| |
| /** |
| * Main. |
| * @param args |
| * @throws Exception |
| */ |
| public static void main( String[] args ) |
| throws Exception |
| { |
| System.out.println( "------------------------------------------------------------" ); |
| System.out.println( ResolveTransitiveDependencies.class.getSimpleName() ); |
| |
| RepositorySystem system = Booter.newRepositorySystem(); |
| |
| RepositorySystemSession session = Booter.newRepositorySystemSession( system ); |
| |
| Artifact artifact = new DefaultArtifact( "org.apache.maven.resolver:maven-resolver-impl:1.3.3" ); |
| |
| DependencyFilter classpathFlter = DependencyFilterUtils.classpathFilter( JavaScopes.COMPILE ); |
| |
| CollectRequest collectRequest = new CollectRequest(); |
| collectRequest.setRoot( new Dependency( artifact, JavaScopes.COMPILE ) ); |
| collectRequest.setRepositories( Booter.newRepositories( system, session ) ); |
| |
| DependencyRequest dependencyRequest = new DependencyRequest( collectRequest, classpathFlter ); |
| |
| List<ArtifactResult> artifactResults = |
| system.resolveDependencies( session, dependencyRequest ).getArtifactResults(); |
| |
| for ( ArtifactResult artifactResult : artifactResults ) |
| { |
| System.out.println( artifactResult.getArtifact() + " resolved to " |
| + artifactResult.getArtifact().getFile() ); |
| } |
| } |
| |
| } |