1 /**
2 * Copyright 2008-2012 The Kuali Foundation
3 *
4 * Licensed under the Educational Community License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.opensource.org/licenses/ecl2.php
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.codehaus.mojo.wagon;
17
18 import java.io.File;
19
20 import org.apache.maven.wagon.Wagon;
21 import org.apache.maven.wagon.WagonException;
22 import org.codehaus.mojo.wagon.shared.WagonFileSet;
23
24 /**
25 * Transfers a set of files from a remote URL to a specified local directory.
26 *
27 * @goal download
28 * @requiresProject false
29 */
30 public class DownloadMojo extends AbstractWagonListMojo {
31
32 /**
33 * Local directory that files are downloaded to
34 *
35 * @parameter expression="${wagon.toDir}" default-value="${project.build.directory}/wagon-plugin"
36 */
37 private File toDir;
38
39 /**
40 * If true, files that already exist on the local file system are not downloaded
41 *
42 * @parameter expression="${wagon.skipExisting}" default-value="false"
43 */
44 private boolean skipExisting;
45
46 @Override
47 protected void execute(Wagon wagon) throws WagonException {
48 WagonFileSet fileSet = this.getWagonFileSet();
49 fileSet.setDownloadDirectory(this.toDir);
50 this.wagonDownload.download(wagon, fileSet, this.getLog(), skipExisting);
51 }
52
53 }