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1   package org.codehaus.mojo.wagon;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.io.File;
23  
24  import org.apache.maven.plugins.annotations.Mojo;
25  import org.apache.maven.plugins.annotations.Parameter;
26  import org.apache.maven.wagon.Wagon;
27  import org.apache.maven.wagon.WagonException;
28  import org.codehaus.mojo.wagon.shared.WagonFileSet;
29  
30  /**
31   * Transfers a set of files from a remote URL to a specified local directory.
32   */
33  @Mojo( name = "download" , requiresProject = false)
34  public class DownloadMojo
35      extends AbstractWagonListMojo
36  {
37  
38      /**
39       * Local directory to download the remote resource ( tree ) to.
40       */
41      @Parameter( property = "wagon.toDir", defaultValue = "${project.build.directory}/wagon-plugin")
42      private File toDir;
43  
44      @Override
45      protected void execute( Wagon wagon )
46          throws WagonException
47      {
48          WagonFileSet fileSet = this.getWagonFileSet();
49          fileSet.setDownloadDirectory( this.toDir );
50  
51          this.wagonDownload.download( wagon, fileSet, this.getLog() );
52      }
53  
54  }