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 | } |