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1   package org.apache.maven.model.converter.plugins;
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.converter.ProjectConverterException;
23  import org.codehaus.plexus.util.xml.Xpp3Dom;
24  
25  import java.util.Properties;
26  import java.util.StringTokenizer;
27  
28  /**
29   * A <code>PluginConfigurationConverter</code> for the maven-jar-plugin.
30   *
31   * @plexus.component role="org.apache.maven.model.converter.plugins.PluginConfigurationConverter" role-hint="jar"
32   *
33   * @author Dennis Lundberg
34   * @version $Id: PCCJar.java 661727 2008-05-30 14:21:49Z bentmann $
35   */
36  public class PCCJar
37      extends AbstractPluginConfigurationConverter
38  {
39      /**
40       * @see org.apache.maven.model.converter.plugins.AbstractPluginConfigurationConverter#getArtifactId()
41       */
42      public String getArtifactId()
43      {
44          return "maven-jar-plugin";
45      }
46  
47      public String getType()
48      {
49          return TYPE_BUILD_PLUGIN;
50      }
51  
52      protected void buildConfiguration( Xpp3Dom configuration, org.apache.maven.model.v3_0_0.Model v3Model,
53                                         Properties projectProperties )
54          throws ProjectConverterException
55      {
56          Xpp3Dom archive = new Xpp3Dom( "archive" );
57          addConfigurationChild( archive, projectProperties, "maven.jar.compress", "compress" );
58          addConfigurationChild( archive, projectProperties, "maven.jar.index", "index" );
59  
60          Xpp3Dom manifest = new Xpp3Dom( "manifest" );
61          addConfigurationChild( manifest, projectProperties, "maven.jar.manifest.classpath.add", "addClasspath" );
62          addConfigurationChild( manifest, projectProperties, "maven.jar.manifest.extensions.add", "addExtensions" );
63          if ( manifest.getChildCount() > 0 )
64          {
65              archive.addChild( manifest );
66          }
67          addConfigurationChild( manifest, projectProperties, "maven.jar.mainclass", "mainClass" );
68  
69          String manifestEntriesProperty = projectProperties.getProperty( "maven.jar.manifest.attributes.list" );
70          if ( manifestEntriesProperty != null )
71          {
72              Xpp3Dom manifestEntries = new Xpp3Dom( "manifestEntries" );
73  
74              // Loop through property and add values to manifestEntries
75              StringTokenizer tokenizer = new StringTokenizer( manifestEntriesProperty, "," );
76              while ( tokenizer.hasMoreTokens() )
77              {
78                  String attribute = tokenizer.nextToken();
79                  addConfigurationChild( manifestEntries, projectProperties, "maven.jar.manifest.attribute." + attribute,
80                                         attribute );
81              }
82  
83              if ( manifestEntries.getChildCount() > 0 )
84              {
85                  archive.addChild( manifestEntries );
86              }
87          }
88  
89          addConfigurationChild( archive, projectProperties, "maven.jar.manifest", "manifestFile" );
90  
91          if ( archive.getChildCount() > 0 )
92          {
93              configuration.addChild( archive );
94          }
95  
96          addConfigurationChild( configuration, projectProperties, "maven.jar.final.name", "finalName" );
97      }
98  }