| package org.apache.maven.shared.transfer.collection.internal; |
| |
| /* |
| * 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.ArrayList; |
| import java.util.List; |
| |
| import org.apache.maven.RepositoryUtils; |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.shared.transfer.collection.DependencyCollectionException; |
| import org.apache.maven.shared.transfer.graph.DependencyNode; |
| import org.apache.maven.shared.transfer.graph.DependencyVisitor; |
| import org.sonatype.aether.repository.RemoteRepository; |
| |
| /** |
| * DependencyCollectorNode wrapper around {@link org.sonatype.aether.graph.DependencyNode} |
| * |
| * @author Pim Moerenhout |
| * |
| */ |
| class Maven30DependencyNodeAdapter implements DependencyNode |
| { |
| |
| private org.sonatype.aether.graph.DependencyNode dependencyNode; |
| |
| /** |
| * @param dependencyNode {@link org.sonatype.aether.graph.DependencyNode} |
| */ |
| Maven30DependencyNodeAdapter( org.sonatype.aether.graph.DependencyNode dependencyNode ) |
| { |
| this.dependencyNode = dependencyNode; |
| } |
| |
| @Override |
| public Artifact getArtifact() |
| { |
| return getArtifact( dependencyNode.getDependency().getArtifact() ); |
| } |
| |
| @Override |
| public List<DependencyNode> getChildren() |
| { |
| List<org.sonatype.aether.graph.DependencyNode> aetherChildren = dependencyNode.getChildren(); |
| List<DependencyNode> children = new ArrayList<>( aetherChildren.size() ); |
| for ( org.sonatype.aether.graph.DependencyNode aetherChild : aetherChildren ) |
| { |
| children.add( new Maven30DependencyNodeAdapter( aetherChild ) ); |
| } |
| return children; |
| } |
| |
| @Override |
| public List<ArtifactRepository> getRemoteRepositories() |
| { |
| List<RemoteRepository> aetherRepositories = dependencyNode.getRepositories(); |
| List<ArtifactRepository> mavenRepositories = new ArrayList<>( aetherRepositories.size() ); |
| |
| for ( RemoteRepository aetherRepository : aetherRepositories ) |
| { |
| mavenRepositories.add( new Maven30ArtifactRepositoryAdapter( aetherRepository ) ); |
| } |
| |
| return mavenRepositories; |
| } |
| |
| @Override |
| public Boolean getOptional() |
| { |
| return dependencyNode.getDependency().isOptional(); |
| } |
| |
| @Override |
| public String getScope() |
| { |
| return dependencyNode.getDependency().getScope(); |
| } |
| |
| @Override |
| public boolean accept( DependencyVisitor visitor ) |
| { |
| if ( visitor.visitEnter( this ) ) |
| { |
| for ( org.sonatype.aether.graph.DependencyNode aetherNode : dependencyNode.getChildren() ) |
| { |
| DependencyNode child = new Maven30DependencyNodeAdapter( aetherNode ); |
| if ( !child.accept( visitor ) ) |
| { |
| break; |
| } |
| } |
| } |
| |
| return visitor.visitLeave( this ); |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| return dependencyNode.hashCode(); |
| } |
| |
| @Override |
| public boolean equals( Object obj ) |
| { |
| if ( this == obj ) |
| { |
| return true; |
| } |
| if ( obj == null ) |
| { |
| return false; |
| } |
| if ( getClass() != obj.getClass() ) |
| { |
| return false; |
| } |
| |
| Maven30DependencyNodeAdapter other = (Maven30DependencyNodeAdapter) obj; |
| if ( dependencyNode == null ) |
| { |
| if ( other.dependencyNode != null ) |
| { |
| return false; |
| } |
| } |
| else if ( !dependencyNode.equals( other.dependencyNode ) ) |
| { |
| return false; |
| } |
| return true; |
| } |
| |
| private Artifact getArtifact( org.sonatype.aether.artifact.Artifact aetherArtifact ) |
| { |
| try |
| { |
| return Invoker.invoke( RepositoryUtils.class, "toArtifact", |
| org.sonatype.aether.artifact.Artifact.class, aetherArtifact ); |
| } |
| catch ( DependencyCollectionException e ) |
| { |
| throw new RuntimeException( e ); |
| } |
| } |
| } |