1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20 package org.apache.maven.archetype.mojos;
21
22 import java.io.IOException;
23 import org.apache.maven.artifact.DependencyResolutionRequiredException;
24 import org.apache.maven.plugin.AbstractMojo;
25 import org.apache.maven.plugin.MojoExecutionException;
26 import org.apache.maven.plugin.MojoFailureException;
27 import org.apache.maven.project.MavenProject;
28 import java.io.File;
29 import org.apache.maven.archetype.Archetype;
30
31 /**
32 * @author rafale
33 * @goal jar
34 * @phase package
35 * @requiresProject
36 */
37 public class JarMojo
38 extends AbstractMojo
39 {
40 /**
41 * Directory containing the classes.
42 *
43 * @parameter expression="${project.build.outputDirectory}"
44 * @required
45 */
46 private File archetypeDirectory;
47
48 /**
49 * Name of the generated JAR.
50 *
51 * @parameter alias="jarName" expression="${project.build.finalName}"
52 * @required
53 */
54 private String finalName;
55
56 /**
57 * Directory containing the generated JAR.
58 *
59 * @parameter expression="${project.build.directory}"
60 * @required
61 */
62 private File outputDirectory;
63
64 /**
65 * The maven project.
66 *
67 * @parameter expression="${project}"
68 * @required
69 * @readonly
70 */
71 private MavenProject project;
72
73 /**
74 * The archetype component.
75 *
76 * @component
77 */
78 private Archetype archetype;
79
80 public void execute( )
81 throws MojoExecutionException, MojoFailureException
82 {
83 try
84 {
85 File jarFile = archetype.archiveArchetype( archetypeDirectory, outputDirectory, finalName );
86
87 project.getArtifact().setFile( jarFile );
88 }
89 catch ( DependencyResolutionRequiredException ex )
90 {
91 throw new MojoExecutionException( ex.getMessage( ), ex );
92 }
93 catch ( IOException ex )
94 {
95 throw new MojoExecutionException( ex.getMessage( ), ex );
96 }
97 }
98 }