| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| DependencyTree |
|
| 1.125;1,125 |
| 1 | package org.apache.maven.shared.dependency.tree; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | import java.util.ArrayList; | |
| 23 | import java.util.Collection; | |
| 24 | import java.util.Iterator; | |
| 25 | import java.util.List; | |
| 26 | ||
| 27 | import org.apache.maven.artifact.Artifact; | |
| 28 | ||
| 29 | /** | |
| 30 | * Represents a Maven project's dependency tree. | |
| 31 | * | |
| 32 | * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a> | |
| 33 | * @version $Id: DependencyTree.java 1100703 2011-05-08 08:27:33Z hboutemy $ | |
| 34 | * @deprecated As of 1.1, replaced by the dependency tree root {@link DependencyNode} | |
| 35 | */ | |
| 36 | public class DependencyTree | |
| 37 | { | |
| 38 | // fields ----------------------------------------------------------------- | |
| 39 | ||
| 40 | private final DependencyNode rootNode; | |
| 41 | ||
| 42 | private final Collection<DependencyNode> nodes; | |
| 43 | ||
| 44 | // constructors ----------------------------------------------------------- | |
| 45 | ||
| 46 | /** | |
| 47 | * Create a tree initialized to the arguments | |
| 48 | * | |
| 49 | * @param rootNode | |
| 50 | * @param nodes | |
| 51 | */ | |
| 52 | public DependencyTree( DependencyNode rootNode, Collection<DependencyNode> nodes ) | |
| 53 | 0 | { |
| 54 | 0 | this.rootNode = rootNode; |
| 55 | 0 | this.nodes = nodes; |
| 56 | 0 | } |
| 57 | ||
| 58 | // public methods --------------------------------------------------------- | |
| 59 | ||
| 60 | public DependencyNode getRootNode() | |
| 61 | { | |
| 62 | 0 | return rootNode; |
| 63 | } | |
| 64 | ||
| 65 | public Collection<DependencyNode> getNodes() | |
| 66 | { | |
| 67 | 0 | return nodes; |
| 68 | } | |
| 69 | ||
| 70 | public List<Artifact> getArtifacts() | |
| 71 | { | |
| 72 | 0 | List<Artifact> artifacts = new ArrayList<Artifact>(); |
| 73 | ||
| 74 | 0 | for ( DependencyNode node : getNodes() ) |
| 75 | { | |
| 76 | 0 | artifacts.add( node.getArtifact() ); |
| 77 | } | |
| 78 | ||
| 79 | 0 | return artifacts; |
| 80 | } | |
| 81 | ||
| 82 | public String toString() | |
| 83 | { | |
| 84 | 0 | return getRootNode().toString(); |
| 85 | } | |
| 86 | ||
| 87 | /** | |
| 88 | * @see DependencyNode#iterator() | |
| 89 | */ | |
| 90 | public Iterator<DependencyNode> iterator() | |
| 91 | { | |
| 92 | 0 | return getRootNode().iterator(); |
| 93 | } | |
| 94 | ||
| 95 | /** | |
| 96 | * @see DependencyNode#preorderIterator() | |
| 97 | */ | |
| 98 | public Iterator<DependencyNode> preorderIterator() | |
| 99 | { | |
| 100 | 0 | return getRootNode().preorderIterator(); |
| 101 | } | |
| 102 | ||
| 103 | /** | |
| 104 | * @see DependencyNode#inverseIterator() | |
| 105 | */ | |
| 106 | public Iterator<DependencyNode> inverseIterator() | |
| 107 | { | |
| 108 | 0 | return getRootNode().inverseIterator(); |
| 109 | } | |
| 110 | } |