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19  package org.apache.felix.bundleplugin;
20  
21  
22  import org.apache.maven.archiver.MavenArchiveConfiguration;
23  import org.apache.maven.project.MavenProject;
24  import org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter;
25  import org.codehaus.plexus.component.configurator.converters.lookup.ConverterLookup;
26  import org.codehaus.plexus.component.configurator.converters.lookup.DefaultConverterLookup;
27  import org.codehaus.plexus.component.configurator.expression.DefaultExpressionEvaluator;
28  import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluator;
29  import org.codehaus.plexus.configuration.PlexusConfiguration;
30  import org.codehaus.plexus.configuration.xml.XmlPlexusConfiguration;
31  import org.codehaus.plexus.util.xml.Xpp3Dom;
32  
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37  
38  
39  public final class JarPluginConfiguration
40  {
41      public static MavenArchiveConfiguration getArchiveConfiguration( MavenProject project )
42      {
43          MavenArchiveConfiguration archiveConfig = new MavenArchiveConfiguration();
44  
45          try
46          {
47              ObjectWithFieldsConverter converter = new ObjectWithFieldsConverter();
48              ClassLoader loader = JarPluginConfiguration.class.getClassLoader();
49              ExpressionEvaluator evaluator = new DefaultExpressionEvaluator();
50              ConverterLookup converters = new DefaultConverterLookup();
51  
52              PlexusConfiguration settings = null;
53  
54              try
55              {
56                  
57                  settings = getPluginConfiguration( project, "org.apache.felix", "maven-bundle-plugin" );
58                  settings = settings.getChild( "archive" );
59              }
60              catch ( Exception e )
61              {
62              }
63  
64              
65              if ( null == settings || settings.getChildCount() == 0 )
66              {
67                  settings = getCorePluginConfiguration( project, "jar" );
68                  settings = settings.getChild( "archive" );
69              }
70  
71              converter.processConfiguration( converters, archiveConfig, loader, settings, evaluator, null );
72          }
73          catch ( Exception e )
74          {
75              
76          }
77  
78          return archiveConfig;
79      }
80  
81  
82      private static PlexusConfiguration getCorePluginConfiguration( MavenProject project, String pluginName )
83      {
84          return getPluginConfiguration( project, "org.apache.maven.plugins", "maven-" + pluginName + "-plugin" );
85      }
86  
87  
88      private static PlexusConfiguration getPluginConfiguration( MavenProject project, String groupId, String artifactId )
89      {
90          Xpp3Dom pluginConfig = project.getGoalConfiguration( groupId, artifactId, null, null );
91  
92          return new XmlPlexusConfiguration( pluginConfig );
93      }
94  }