/*
    * 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.
   */
  package org.apache.maven.plugins.jar;
  
  import javax.inject.Inject;
  
  import java.io.File;
  import java.util.Map;
  
  import org.apache.maven.execution.MavenSession;
  import org.apache.maven.plugins.annotations.LifecyclePhase;
  import org.apache.maven.plugins.annotations.Mojo;
  import org.apache.maven.plugins.annotations.Parameter;
  import org.apache.maven.plugins.annotations.ResolutionScope;
  import org.apache.maven.project.MavenProject;
  import org.apache.maven.project.MavenProjectHelper;
  import org.apache.maven.toolchain.ToolchainManager;
  import org.codehaus.plexus.archiver.Archiver;
  
  /**
   * Build a JAR from the current project.
   *
   * @author <a href="evenisse@apache.org">Emmanuel Venisse</a>
   * @version $Id$
   */
  @Mojo(
          name = "jar",
          defaultPhase = LifecyclePhase.PACKAGE,
          requiresProject = true,
          threadSafe = true,
          requiresDependencyResolution = ResolutionScope.RUNTIME)
  public class JarMojo extends AbstractJarMojo {
      /**
       * Directory containing the classes and resource files that should be packaged into the JAR.
       */
      @Parameter(defaultValue = "${project.build.outputDirectory}", required = true)
      private File classesDirectory;
  
      /**
       * Classifier to add to the artifact generated. If given, the artifact will be attached
       * as a supplemental artifact.
       * If not given this will create the main artifact which is the default behavior.
       * If you try to do that a second time without using a classifier the build will fail.
       */
      @Parameter
      private String classifier;
  
      @Inject
      JarMojo(
              MavenProject project,
              MavenSession session,
              ToolchainsJdkSpecification toolchainsJdkSpecification,
              ToolchainManager toolchainManager,
              Map<String, Archiver> archivers,
              MavenProjectHelper projectHelper) {
          super(project, session, toolchainsJdkSpecification, toolchainManager, archivers, projectHelper);
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      protected String getClassifier() {
          return classifier;
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      protected String getType() {
          return "jar";
      }
  
      /**
       * {@inheritDoc}
       */
      @Override
      protected File getClassesDirectory() {
          return classesDirectory;
      }
  }