package org.apache.maven.report.projectinfo;

 /*

  * 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 java.util.List;

 import java.util.Locale;

 import org.apache.maven.artifact.factory.ArtifactFactory;

 import org.apache.maven.artifact.manager.WagonManager;

 import org.apache.maven.artifact.metadata.ArtifactMetadataSource;

 import org.apache.maven.artifact.repository.ArtifactRepository;

 import org.apache.maven.artifact.repository.metadata.RepositoryMetadataManager;

 import org.apache.maven.project.MavenProjectBuilder;

 import org.apache.maven.report.projectinfo.dependencies.ManagementDependencies;

 import org.apache.maven.report.projectinfo.dependencies.RepositoryUtils;

 import org.apache.maven.report.projectinfo.dependencies.renderer.DependencyManagementRenderer;

 /**

  * Generates the Project Dependency Management report.

  *

  * @author Nick Stolwijk

  * @version $Id: DependencyManagementReport.java 1100828 2011-05-08 22:34:59Z hboutemy $

  * @since 2.1

  * @goal dependency-management

  * @requiresDependencyResolution test

  */

 public class DependencyManagementReport

     extends AbstractProjectInfoReport

 {

     // ----------------------------------------------------------------------

     // Mojo components

     // ----------------------------------------------------------------------

     /**

      * Maven Project Builder component.

      *

      * @component

      */

     private MavenProjectBuilder mavenProjectBuilder;

     /**

      * Artifact metadata source component.

      *

      * @component

      * @since 2.4

      */

     protected ArtifactMetadataSource artifactMetadataSource;

     /**

      * Maven Artifact Factory component.

      *

      * @component

      */

     private ArtifactFactory artifactFactory;

     /**

      * Wagon manager component.

      *

      * @since 2.3

      * @component

      */

     private WagonManager wagonManager;

     /**

      * Repository metadata component.

      *

      * @since 2.3

      * @component

      */

     private RepositoryMetadataManager repositoryMetadataManager;

     // ----------------------------------------------------------------------

     // Mojo parameters

     // ----------------------------------------------------------------------

     /**

      * Lazy instantiation for management dependencies.

      */

     private ManagementDependencies managementDependencies;

     // ----------------------------------------------------------------------

     // Public methods

     // ----------------------------------------------------------------------

     @Override

     public void executeReport( Locale locale )

     {

         @SuppressWarnings( "unchecked" )

         RepositoryUtils repoUtils =

             new RepositoryUtils( getLog(), wagonManager, settings,

                                  mavenProjectBuilder, factory, resolver, project.getRemoteArtifactRepositories(),

                                  project.getPluginArtifactRepositories(), localRepository,

                                  repositoryMetadataManager );

         DependencyManagementRenderer r =

             new DependencyManagementRenderer( getSink(), locale, getI18N( locale ), getLog(), getManagementDependencies(),

                                               artifactMetadataSource, artifactFactory, mavenProjectBuilder, remoteRepositories,

                                               localRepository, repoUtils );

         r.render();

     }

     /** {@inheritDoc} */

     public String getOutputName()

     {

         return "dependency-management";

     }

     @Override

     protected String getI18Nsection()

     {

         return "dependencyManagement";

     }

     @Override

     public boolean canGenerateReport()

     {

         return getManagementDependencies().hasDependencies();

     }

     // ----------------------------------------------------------------------

     // Private methods

     // ----------------------------------------------------------------------

     private ManagementDependencies getManagementDependencies()

     {

         if ( managementDependencies != null )

         {

             return managementDependencies;

         }

         if ( project.getDependencyManagement() == null )

         {

             managementDependencies = new ManagementDependencies( null );

         }

         else

         {

             managementDependencies = new ManagementDependencies( project.getDependencyManagement().getDependencies() );

         }

         return managementDependencies;

     }

 }