content: /*
   * Copyright 2013 original author or authors.
   *
   * Licensed 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 pl.allegro.tdr.gruntmaven;
  
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugin.MojoFailureException;
  import org.apache.maven.plugins.annotations.LifecyclePhase;
  import org.apache.maven.plugins.annotations.Mojo;
  import org.apache.maven.plugins.annotations.Parameter;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.artifactId;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.configuration;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.element;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.executeMojo;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.goal;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.groupId;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.name;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.plugin;
  import static org.twdata.maven.mojoexecutor.MojoExecutor.version;
  
  /**
   * Mojo executing clean task on Grunt build directory.
   *
   * @author Adam Dubiel
   */
  @Mojo(name = "clean", defaultPhase = LifecyclePhase.CLEAN, threadSafe = true)
  public class CleanResourcesMojo extends BaseMavenGruntMojo {
  
      /**
       * Clean plugin groupId.
       */
      private static final String CLEAN_MAVEN_GROUP = "org.apache.maven.plugins";
  
      /**
       * Clean plugin artefactId.
       */
      private static final String CLEAN_MAVEN_ARTIFACT = "maven-clean-plugin";
  
      /**
       * Clean plugin goal.
       */
      private static final String CLEAN_GOAL = "clean";
  
      /**
       * Change clean plugin version if needed, defaults to 2.5.
       */
      @Parameter(property = "mavenCleanPluginVersion", defaultValue = "2.5")
      protected String mavenCleanPluginVersion;
  
      @Override
      public void executeInternal() throws MojoExecutionException, MojoFailureException {
          executeMojo(plugin(
                  groupId(CLEAN_MAVEN_GROUP),
                  artifactId(CLEAN_MAVEN_ARTIFACT),
                  version(mavenCleanPluginVersion)),
                  goal(CLEAN_GOAL),
                  configuration(
                          element(
                                  name("filesets"),
                                  element(name("fileset"),
                                          element(name("directory"), gruntBuildDirectory))),
                          element(name("excludeDefaultDirectories"), "true")),
                  pluginExecutionEnvironment());
      }
  }
  