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1   package org.apache.maven.archetype.mojos;
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.archetype.ArchetypeManager;
23  import org.apache.maven.archetype.catalog.Archetype;
24  import org.apache.maven.plugin.AbstractMojo;
25  import org.apache.maven.plugin.MojoExecutionException;
26  import org.apache.maven.project.MavenProject;
27  import org.codehaus.plexus.util.StringUtils;
28  
29  /**
30   * Updates the local catalog
31   *
32   * @phase install
33   * @goal update-local-catalog
34   *
35   * @author rafale
36   */
37  public class UpdateLocalCatalogMojo
38      extends AbstractMojo
39  {
40      /** @component */
41      private ArchetypeManager manager;
42  
43      /**
44       * The archetype project to add/update to the local catalog.
45       *
46       * @parameter expression="${project}"
47       * @required
48       * @readonly
49       */
50      private MavenProject project;
51  
52      public void execute()
53          throws MojoExecutionException
54      {
55          Archetype archetype = new Archetype();
56          archetype.setGroupId( project.getGroupId() );
57          archetype.setArtifactId( project.getArtifactId() );
58          archetype.setVersion( project.getVersion() );
59  
60          if ( StringUtils.isNotEmpty( project.getDescription() ) )
61          {
62              archetype.setDescription( project.getDescription() );
63          }
64          else
65          {
66              archetype.setDescription( project.getName() );
67          }
68  
69          manager.updateLocalCatalog( archetype );
70      }
71  }