package org.codehaus.mojo.truezip;
   
   /*
    * 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.plugin.MojoExecutionException;
  import org.apache.maven.plugin.MojoFailureException;
  import org.codehaus.plexus.util.StringUtils;
  
  import de.schlichtherle.truezip.file.TFile;
  
  /**
   * Copy a set of files in and out of an existing archive.
   * 
   * @goal copy
   * @phase process-resources
   * @version $Id: $
   */
  public class CopyMojo
      extends AbstractManipulateArchiveMojo
  {
  
      /**
       * The list of FileItem to manipulate the archive with. Use this configuration when you have a need to do copying
       * with the option to change the file name.
       * 
       * @parameter
       * @since 1.0 beta-1
       */
      private FileItem[] files;
  
      public void execute()
          throws MojoExecutionException, MojoFailureException
      {
  
          if ( skip )
          {
              this.getLog().info( "Skip this execution" );
              return;
          }
  
          super.execute();
  
          intitializeArchiveDectector();
  
          this.processFileItems();
  
          this.processFileSets();
  
          this.tryImmediateUpdate();
      }
  
      private void processFileSets()
          throws MojoExecutionException, MojoFailureException
      {
          if ( this.fileset != null )
          {
              this.filesets.add( this.fileset );
              this.fileset = null;
          }
  
          for ( int i = 0; i < filesets.size(); ++i )
          {
              Fileset fileSet = (Fileset) this.filesets.get( i );
  
              if ( StringUtils.isBlank( fileSet.getDirectory() ) )
              {
                  fileSet.setDirectory( this.project.getBasedir().getAbsolutePath() );
              }
  
              try
              {
                  this.resolveRelativePath( fileSet );
                  this.truezip.copy( fileSet );
              }
              catch ( Exception e )
              {
                  throw new MojoExecutionException( "Copy fileset fails", e );
              }
          }
      }
  
      private void processFileItems()
         throws MojoExecutionException, MojoFailureException
     {
         for ( int i = 0; files != null && i < files.length; ++i )
         {
             FileItem copyInfo = files[i];
 
             this.resolveRelativePath( copyInfo );
 
             TFile source = new TFile( copyInfo.getSource() );
 
             TFile dest = new TFile( copyInfo.getDestinationPath() );
 
             try
             {
                 this.truezip.copyFile( source, dest );
             }
             catch ( Exception e )
             {
                 throw new MojoExecutionException( "Copy fileset fails", e );
             }
         }
 
     }
 
 }