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 org.apache.maven.doxia.sink.Sink;

 import org.apache.maven.plugins.annotations.Mojo;

 import org.apache.maven.plugins.annotations.Parameter;

 import org.apache.maven.reporting.MavenReportException;

 import org.codehaus.plexus.i18n.I18N;

 import java.util.Formatter;

 import java.util.Locale;

 /**

  * Generates code snippets to be added to build tools.

  *

  * @author <a href="mailto:simonetripodi@apache.org">Simone Tripodi</a>

  * @version $Id: DependencyInformationReport.java 1371107 2012-08-09 09:09:27Z hboutemy $

  * @since 2.5

  */

 @Mojo( name = "dependency-info" )

 public final class DependencyInformationReport

     extends AbstractProjectInfoReport

 {

     private static final String DEPENDENCY_INFO = "dependency-info";

     private static final String JAR_PACKAGING = "jar";

     /**

      */

     @Parameter( defaultValue = "${project.groupId}", required = true )

     protected String groupId;

     /**

      */

     @Parameter( defaultValue = "${project.artifactId}", required = true )

     protected String artifactId;

     /**

      */

     @Parameter( defaultValue = "${project.version}", required = true )

     protected String version;

     /**

      */

     @Parameter( defaultValue = "${project.packaging}", required = true )

     protected String packaging;

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

     // Public methods

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

     /**

      * {@inheritDoc}

      */

     public String getOutputName()

     {

         return DEPENDENCY_INFO;

     }

     /**

      * {@inheritDoc}

      */

     @Override

     protected String getI18Nsection()

     {

         return DEPENDENCY_INFO;

     }

     /**

      * {@inheritDoc}

      */

     @Override

     protected void executeReport( Locale locale )

         throws MavenReportException

     {

         new DependencyInformationRenderer( getSink(), getI18N( locale ), locale, groupId, artifactId, version,

                                            packaging ).render();

     }

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

     // Private

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

     private static final class DependencyInformationRenderer

         extends AbstractProjectInfoRenderer

     {

         private final String groupId;

         private final String artifactId;

         private final String version;

         private final String packaging;

         public DependencyInformationRenderer( Sink sink, I18N i18n, Locale locale, String groupId, String artifactId,

                                               String version, String packaging )

         {

             super( sink, i18n, locale );

             this.groupId = groupId;

             this.artifactId = artifactId;

             this.version = version;

             this.packaging = packaging;

         }

         /**

          * {@inheritDoc}

          */

         @Override

         protected String getI18Nsection()

         {

             return DEPENDENCY_INFO;

         }

         /**

          * {@inheritDoc}

          */

         @Override

         protected void renderBody()

         {

             startSection( getTitle() );

             Formatter mavenDependency =

                 new Formatter().format( "<dependency>%n" ).format( "  <groupId>%s</groupId>%n", groupId ).format(

                     "  <artifactId>%s</artifactId>%n", artifactId ).format( "  <version>%s</version>%n", version );

             if ( !JAR_PACKAGING.equals( packaging ) )

             {

                 mavenDependency = mavenDependency.format( "  <type>%s</type>%n", packaging );

             }

             renderDependencyInfo( "Apache Maven", mavenDependency.format( "</dependency>" ) );

             renderDependencyInfo( "Apache Buildr",

                                   new Formatter().format( "'%s:%s:%s:%s'", groupId, artifactId, packaging, version ) );

             renderDependencyInfo( "Apache Ant",

                                   new Formatter().format( "<dependency org=\"%s\" name=\"%s\" rev=\"%s\">%n", groupId,

                                                           artifactId, version ).format(

                                       "  <artifact name=\"%s\" type=\"%s\" />%n", artifactId, packaging ).format(

                                       "</dependency>" ) );

             renderDependencyInfo( "Groovy Grape", new Formatter().format( "@Grapes(%n" ).format(

                 "@Grab(group='%s', module='%s', version='%s')%n", groupId, artifactId, version ).format( ")" ) );

             renderDependencyInfo( "Grails",

                                   new Formatter().format( "compile '%s:%s:%s'", groupId, artifactId, version ) );

             // Leiningen

             Formatter leiningenDependency = new Formatter().format( "[%s", groupId );

             if ( !groupId.equals( artifactId ) )

             {

                 leiningenDependency.format( "/%s", artifactId );

             }

             leiningenDependency.format( " \"%s\"]", version );

             renderDependencyInfo( "Leiningen", leiningenDependency );

             // sbt

             renderDependencyInfo( "SBT", new Formatter().format( "libraryDependencies += \"%s\" %%%% \"%s\" %% \"%s\"",

                                                                  groupId, artifactId, version ) );

             endSection();

         }

         private void renderDependencyInfo( String name, Formatter formatter )

         {

             startSection( name );

             verbatimText( formatter.toString() );

             endSection();

         }

     }

 }