1 package org.apache.maven.plugin.war.util;
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.archiver.MavenArchiveConfiguration;
23 import org.apache.maven.archiver.MavenArchiver;
24 import org.apache.maven.artifact.DependencyResolutionRequiredException;
25 import org.apache.maven.plugin.MojoExecutionException;
26 import org.apache.maven.plugin.war.packaging.AbstractWarPackagingTask;
27 import org.apache.maven.project.MavenProject;
28 import org.codehaus.plexus.archiver.ArchiverException;
29 import org.codehaus.plexus.archiver.jar.JarArchiver;
30 import org.codehaus.plexus.archiver.jar.ManifestException;
31
32 import java.io.File;
33 import java.io.IOException;
34
35 /**
36 * Packages the content of the classes directory.
37 *
38 * @author Stephane Nicoll
39 * @version $Id: ClassesPackager.java 682908 2008-08-05 19:57:49Z hboutemy $
40 */
41 public class ClassesPackager
42 {
43
44 /**
45 * Creates a new instance.
46 */
47 public ClassesPackager()
48 {
49 super();
50 }
51
52 /**
53 * Package the classes
54 *
55 * @param classesDirectory the classes directory
56 * @param targetFile the target file
57 * @param jarArchiver the jar archiver to use
58 * @param project the related project
59 * @param archiveConfiguration the archive configuration to use
60 * @throws MojoExecutionException if an error occurred while creating the archive
61 */
62 public void packageClasses( File classesDirectory, File targetFile, JarArchiver jarArchiver, MavenProject project,
63 MavenArchiveConfiguration archiveConfiguration )
64 throws MojoExecutionException
65 {
66
67 try
68 {
69 final MavenArchiver archiver = new MavenArchiver();
70 archiver.setArchiver( jarArchiver );
71 archiver.setOutputFile( targetFile );
72 archiver.getArchiver().addDirectory( classesDirectory );
73 archiver.createArchive( project, archiveConfiguration );
74 }
75 catch ( ArchiverException e )
76 {
77 throw new MojoExecutionException( "Could not create classes archive", e );
78 }
79 catch ( ManifestException e )
80 {
81 throw new MojoExecutionException( "Could not create classes archive", e );
82 }
83 catch ( IOException e )
84 {
85 throw new MojoExecutionException( "Could not create classes archive", e );
86 }
87 catch ( DependencyResolutionRequiredException e )
88 {
89 throw new MojoExecutionException( "Could not create classes archive", e );
90 }
91 }
92
93 /**
94 * Returns the classes directory from the specified webapp directory.
95 *
96 * @param webappDirectory the webapp directory
97 * @return the classes directory of the specified webapp directory
98 */
99 public File getClassesDirectory( File webappDirectory )
100 {
101 return new File( webappDirectory, AbstractWarPackagingTask.CLASSES_PATH );
102 }
103 }