1 package org.apache.maven.plugins.war.util;
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 org.apache.maven.model.Dependency;
23
24 /**
25 * Holds a dependency and packaging information.
26 *
27 * @author Stephane Nicoll
28 * @version $Id$
29 */
30 public class DependencyInfo
31 {
32
33 private final Dependency dependency;
34
35 private String targetFileName;
36
37 /**
38 * Creates a new instance.
39 *
40 * @param dependency the dependency
41 */
42 public DependencyInfo( Dependency dependency )
43 {
44 this.dependency = dependency;
45 }
46
47 /**
48 * Returns the dependency.
49 *
50 * @return the dependency
51 */
52 public Dependency getDependency()
53 {
54 return dependency;
55 }
56
57 /**
58 * Returns the target filen ame of the dependency. If no target file name is associated, returns <tt>null</tt>.
59 *
60 * @return the target file name or <tt>null</tt>
61 */
62 public String getTargetFileName()
63 {
64 return targetFileName;
65 }
66
67 /**
68 * Sets the target file name.
69 *
70 * @param targetFileName the target file name
71 */
72 public void setTargetFileName( String targetFileName )
73 {
74 this.targetFileName = targetFileName;
75 }
76
77 /**
78 * {@inheritDoc}
79 */
80 public boolean equals( Object o )
81 {
82 if ( this == o )
83 {
84 return true;
85 }
86 if ( o == null || getClass() != o.getClass() )
87 {
88 return false;
89 }
90
91 DependencyInfo that = (DependencyInfo) o;
92
93 if ( dependency != null ? !dependency.equals( that.dependency ) : that.dependency != null )
94 {
95 return false;
96 }
97
98 return true;
99 }
100
101 /**
102 * {@inheritDoc}
103 */
104 public int hashCode()
105 {
106 int result;
107 result = ( dependency != null ? dependency.hashCode() : 0 );
108 result = 31 * result + ( targetFileName != null ? targetFileName.hashCode() : 0 );
109 return result;
110 }
111 }