package org.apache.maven.model.converter.plugins;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import org.apache.maven.model.converter.ProjectConverterException;
  import org.codehaus.plexus.util.xml.Xpp3Dom;
  
  import java.util.Properties;
  import java.util.StringTokenizer;
  
  /**
   * A <code>PluginConfigurationConverter</code> for the maven-jar-plugin.
   *
   * @plexus.component role="org.apache.maven.model.converter.plugins.PluginConfigurationConverter" role-hint="jar"
   *
   * @author Dennis Lundberg
   * @version $Id: PCCJar.java 661727 2008-05-30 14:21:49Z bentmann $
   */
  public class PCCJar
      extends AbstractPluginConfigurationConverter
  {
      /**
       * @see org.apache.maven.model.converter.plugins.AbstractPluginConfigurationConverter#getArtifactId()
       */
      public String getArtifactId()
      {
          return "maven-jar-plugin";
      }
  
      public String getType()
      {
          return TYPE_BUILD_PLUGIN;
      }
  
      protected void buildConfiguration( Xpp3Dom configuration, org.apache.maven.model.v3_0_0.Model v3Model,
                                         Properties projectProperties )
          throws ProjectConverterException
      {
          Xpp3Dom archive = new Xpp3Dom( "archive" );
          addConfigurationChild( archive, projectProperties, "maven.jar.compress", "compress" );
          addConfigurationChild( archive, projectProperties, "maven.jar.index", "index" );
  
          Xpp3Dom manifest = new Xpp3Dom( "manifest" );
          addConfigurationChild( manifest, projectProperties, "maven.jar.manifest.classpath.add", "addClasspath" );
          addConfigurationChild( manifest, projectProperties, "maven.jar.manifest.extensions.add", "addExtensions" );
          if ( manifest.getChildCount() > 0 )
          {
              archive.addChild( manifest );
          }
          addConfigurationChild( manifest, projectProperties, "maven.jar.mainclass", "mainClass" );
  
          String manifestEntriesProperty = projectProperties.getProperty( "maven.jar.manifest.attributes.list" );
          if ( manifestEntriesProperty != null )
          {
              Xpp3Dom manifestEntries = new Xpp3Dom( "manifestEntries" );
  
              // Loop through property and add values to manifestEntries
              StringTokenizer tokenizer = new StringTokenizer( manifestEntriesProperty, "," );
              while ( tokenizer.hasMoreTokens() )
              {
                  String attribute = tokenizer.nextToken();
                  addConfigurationChild( manifestEntries, projectProperties, "maven.jar.manifest.attribute." + attribute,
                                         attribute );
              }
  
              if ( manifestEntries.getChildCount() > 0 )
              {
                  archive.addChild( manifestEntries );
              }
          }
  
          addConfigurationChild( archive, projectProperties, "maven.jar.manifest", "manifestFile" );
  
          if ( archive.getChildCount() > 0 )
          {
              configuration.addChild( archive );
          }
  
          addConfigurationChild( configuration, projectProperties, "maven.jar.final.name", "finalName" );
      }
  }