KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > geronimo > mavenplugins > car > InstallArtifactsMojo


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements. See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership. The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing,
13  * software distributed under the License is distributed on an
14  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15  * KIND, either express or implied. See the License for the
16  * specific language governing permissions and limitations
17  * under the License.
18  */
19
20 package org.apache.geronimo.mavenplugins.car;
21
22 import org.apache.geronimo.kernel.repository.WriteableRepository;
23 import org.apache.geronimo.system.repository.Maven2Repository;
24
25 import org.apache.geronimo.genesis.util.ArtifactItem;
26
27 import org.apache.maven.plugin.MojoExecutionException;
28 import org.apache.maven.artifact.Artifact;
29
30 import java.io.File JavaDoc;
31
32 /**
33  * Installs one or more artifacts into a local Geronimo repository.
34  *
35  * @goal install-artifacts
36  *
37  * @version $Rev: 476061 $ $Date: 2006-11-17 01:36:50 -0500 (Fri, 17 Nov 2006) $
38  */
39 public class InstallArtifactsMojo
40     extends AbstractCarMojo
41 {
42     /**
43      * The location of the target repository to install artifacts into.
44      *
45      * @parameter
46      * @required
47      */
48     private File JavaDoc repositoryDirectory = null;
49
50     /**
51      * A array {@link ArtifactItem} instances to be installed into the repository.
52      *
53      * @parameter
54      * @required
55      */
56     private ArtifactItem[] artifacts = null;
57
58     /**
59      * Flag to indicate that if an artifact exists already, that we should delete it and re-install.
60      *
61      * @parameter default-value="true"
62      */
63     private boolean force = true;
64
65     protected void doExecute() throws Exception JavaDoc {
66         if (!repositoryDirectory.exists()) {
67             repositoryDirectory.mkdirs();
68             log.info("Created directory: " + repositoryDirectory);
69         }
70         else if (!repositoryDirectory.isDirectory()) {
71             throw new MojoExecutionException("Invalid reposiory directory: " + repositoryDirectory);
72         }
73
74         WriteableRepository repository = new Maven2Repository(repositoryDirectory);
75
76         // Install all of the artifacts we were asked to...
77 for (int i=0; i<artifacts.length; i++) {
78             Artifact artifact = getArtifact(artifacts[i]);
79             log.info("Installing: " + artifact);
80
81             org.apache.geronimo.kernel.repository.Artifact gartifact = mavenArtifactToGeronimo(artifact);
82             if (repository.contains(gartifact)) {
83                 if (force) {
84                     File JavaDoc file = repository.getLocation(gartifact);
85                     log.debug("Force deletion of: " + file);
86
87                     if (!file.delete()) {
88                         throw new MojoExecutionException("Failed to delete artifact from repository: " + artifacts[i]);
89                     }
90                 }
91                 else {
92                     throw new MojoExecutionException("Artifact already exists in repository: " + artifacts[i]);
93                 }
94             }
95
96             repository.copyToRepository(artifact.getFile(), gartifact, null);
97         }
98     }
99
100     /**
101      * Convert a Maven artifact into a the Geronimo flavor.
102      */
103     private org.apache.geronimo.kernel.repository.Artifact mavenArtifactToGeronimo(final Artifact artifact) {
104         assert artifact != null;
105
106         return new org.apache.geronimo.kernel.repository.Artifact(
107             artifact.getGroupId(),
108             artifact.getArtifactId(),
109             artifact.getVersion(),
110             artifact.getType()
111         );
112     }
113 }
114
Popular Tags