001    /*
002     * Copyright 2005 Stephen J. McConnell
003     *
004     * Licensed  under the  Apache License,  Version 2.0  (the "License");
005     * you may not use  this file  except in  compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *   http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed  under the  License is distributed on an "AS IS" BASIS,
012     * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
013     * implied.
014     *
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    
019    package net.dpml.tools.tasks;
020    
021    import java.io.File;
022    
023    import net.dpml.tools.Context;
024    
025    import org.apache.tools.ant.Project;
026    import org.apache.tools.ant.taskdefs.Delete;
027    
028    /**
029     * Cleanup of generated target directory.
030     *
031     * @author <a href="http://www.dpml.net">Digital Product Meta Library</a>
032     * @version 1.1.0
033     */
034    public class CleanTask extends GenericTask
035    {
036       /**
037        * Removes generated content through deletion of the declared
038        * project target directory.
039        */
040        public void execute()
041        {
042            Context context = getContext();
043            File dir = context.getTargetDirectory();
044            Project project = context.getProject();
045            final Delete task = new Delete();
046            task.setProject( project );
047            task.setTaskName( "delete" );
048            task.setDir( dir );
049            task.init();
050            task.execute();
051        }
052    }