| package org.apache.maven.shared.dependency.tree; |
| |
| /* |
| * 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.Collection; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.maven.artifact.Artifact; |
| |
| /** |
| * Represents a Maven project's dependency tree. |
| * |
| * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a> |
| * @version $Id$ |
| * @deprecated As of 1.1, replaced by the dependency tree root {@link DependencyNode} |
| */ |
| public class DependencyTree |
| { |
| // fields ----------------------------------------------------------------- |
| |
| private final DependencyNode rootNode; |
| |
| private final Collection<DependencyNode> nodes; |
| |
| // constructors ----------------------------------------------------------- |
| |
| /** |
| * Create a tree initialized to the arguments |
| * |
| * @param rootNode |
| * @param nodes |
| */ |
| public DependencyTree( DependencyNode rootNode, Collection<DependencyNode> nodes ) |
| { |
| this.rootNode = rootNode; |
| this.nodes = nodes; |
| } |
| |
| // public methods --------------------------------------------------------- |
| |
| public DependencyNode getRootNode() |
| { |
| return rootNode; |
| } |
| |
| public Collection<DependencyNode> getNodes() |
| { |
| return nodes; |
| } |
| |
| public List<Artifact> getArtifacts() |
| { |
| List<Artifact> artifacts = new ArrayList<Artifact>(); |
| |
| for ( DependencyNode node : getNodes() ) |
| { |
| artifacts.add( node.getArtifact() ); |
| } |
| |
| return artifacts; |
| } |
| |
| public String toString() |
| { |
| return getRootNode().toString(); |
| } |
| |
| /** |
| * @see DependencyNode#iterator() |
| */ |
| public Iterator<DependencyNode> iterator() |
| { |
| return getRootNode().iterator(); |
| } |
| |
| /** |
| * @see DependencyNode#preorderIterator() |
| */ |
| public Iterator<DependencyNode> preorderIterator() |
| { |
| return getRootNode().preorderIterator(); |
| } |
| |
| /** |
| * @see DependencyNode#inverseIterator() |
| */ |
| public Iterator<DependencyNode> inverseIterator() |
| { |
| return getRootNode().inverseIterator(); |
| } |
| } |