1 /*
2 * Copyright 2006-2012 smartics, Kronseder & Reiner GmbH
3 *
4 * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
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 de.smartics.maven.plugin.buildmetadata.data;
17
18 import java.net.InetAddress;
19 import java.net.UnknownHostException;
20 import java.util.Properties;
21
22 import org.apache.maven.plugin.MojoExecutionException;
23
24 import de.smartics.maven.plugin.buildmetadata.common.Constant;
25
26 /**
27 * Provides information about the host running the build.
28 *
29 * @author <a href="mailto:robert.reiner@smartics.de">Robert Reiner</a>
30 * @version $Revision:591 $
31 */
32 public final class HostMetaDataProvider implements MetaDataProvider
33 {
34 // ********************************* Fields *********************************
35
36 // --- constants ------------------------------------------------------------
37
38 // --- members --------------------------------------------------------------
39
40 // ****************************** Initializer *******************************
41
42 // ****************************** Constructors ******************************
43
44 // ****************************** Inner Classes *****************************
45
46 // ********************************* Methods ********************************
47
48 // --- init -----------------------------------------------------------------
49
50 // --- get&set --------------------------------------------------------------
51
52 // --- business -------------------------------------------------------------
53
54 /**
55 * {@inheritDoc}
56 *
57 * @see de.smartics.maven.plugin.buildmetadata.data.MetaDataProvider#provideBuildMetaData(java.util.Properties)
58 */
59 public void provideBuildMetaData(final Properties buildMetaDataProperties)
60 throws MojoExecutionException
61 {
62 try
63 {
64 final InetAddress address = InetAddress.getLocalHost();
65 final String hostname = address.getHostName();
66 buildMetaDataProperties.put(Constant.PROP_NAME_HOSTNAME, hostname);
67 }
68 catch (final UnknownHostException e)
69 {
70 throw new MojoExecutionException("Cannot determine host information.", e);
71 }
72 }
73
74 // --- object basics --------------------------------------------------------
75
76 }