| package org.apache.maven.shared.dependency.graph.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.Collections; |
| import java.util.List; |
| |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.factory.ArtifactFactory; |
| import org.apache.maven.artifact.resolver.filter.ArtifactFilter; |
| import org.apache.maven.artifact.versioning.VersionRange; |
| import org.apache.maven.shared.dependency.graph.DependencyNode; |
| import org.sonatype.aether.graph.Dependency; |
| |
| /** |
| * Wrapper for Maven 3's dependency node, which is provided by Aether. |
| * |
| * @see org.sonatype.aether.graph.DependencyNode |
| * @author Hervé Boutemy |
| * @since 2.0 |
| */ |
| public class Maven3DependencyNode |
| implements DependencyNode |
| { |
| private final Artifact artifact; |
| |
| private final List<DependencyNode> children; |
| |
| public Maven3DependencyNode( ArtifactFactory factory, org.sonatype.aether.graph.DependencyNode node, |
| final Artifact artifact, ArtifactFilter filter ) |
| { |
| if ( artifact != null ) |
| { |
| this.artifact = artifact; |
| } |
| else |
| { |
| Dependency dep = node.getDependency(); |
| org.sonatype.aether.artifact.Artifact art = dep.getArtifact(); |
| |
| Artifact tmpArtifact = |
| factory.createDependencyArtifact( art.getGroupId(), art.getArtifactId(), |
| VersionRange.createFromVersion( art.getVersion() ), |
| art.getExtension(), art.getClassifier(), dep.getScope() ); |
| |
| if ( !filter.include( tmpArtifact ) ) |
| { |
| this.artifact = null; |
| children = null; |
| return; |
| } |
| |
| this.artifact = tmpArtifact; |
| } |
| |
| List<DependencyNode> nodes = new ArrayList<DependencyNode>( node.getChildren().size() ); |
| for ( org.sonatype.aether.graph.DependencyNode child : node.getChildren() ) |
| { |
| DependencyNode tmpNode = new Maven3DependencyNode( factory, child, null, filter ); |
| |
| if ( tmpNode.getArtifact() != null ) |
| { |
| nodes.add( tmpNode ); |
| } |
| } |
| children = Collections.unmodifiableList( nodes ); |
| } |
| |
| public Artifact getArtifact() |
| { |
| return artifact; |
| } |
| |
| public List<DependencyNode> getChildren() |
| { |
| return children; |
| } |
| |
| } |