1 package org.apache.maven.plugin.coreit;
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 org.apache.maven.plugin.AbstractMojo;
23 import org.apache.maven.plugin.MojoExecutionException;
24 import org.apache.maven.settings.Settings;
25 import org.apache.maven.settings.io.xpp3.SettingsXpp3Writer;
26 import org.codehaus.plexus.util.IOUtil;
27
28 import java.io.File;
29 import java.io.FileWriter;
30 import java.io.IOException;
31
32 /**
33 * @goal settings-read
34 * @phase validate
35 * @description Goal which read settings and dump it to a file
36 */
37 public class SettingsReadItMojo
38 extends AbstractMojo
39 {
40 /**
41 * @parameter expression="${settings}"
42 * @required
43 * @readonly
44 */
45 private Settings settings;
46
47 /**
48 * @parameter default-value="target/settings-dump.xml"
49 * @required
50 */
51 private File dumpFile;
52
53 public void execute()
54 throws MojoExecutionException
55 {
56 if ( dumpFile.exists() )
57 {
58 dumpFile.delete();
59 }
60 dumpFile.getParentFile().mkdirs();
61 FileWriter fw = null;
62 try
63 {
64 fw = new FileWriter( dumpFile );
65 SettingsXpp3Writer writer = new SettingsXpp3Writer();
66 writer.write( fw, settings );
67 }
68 catch ( IOException e )
69 {
70 throw new MojoExecutionException( e.getMessage(), e );
71 }
72 finally
73 {
74 IOUtil.close( fw );
75 }
76 }
77
78
79 }