Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
BundleRemoteResourcesMojo |
|
| 10.0;10 |
1 | package org.apache.maven.plugin.resources.remote; | |
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.plugin.resources.remote.io.xpp3.RemoteResourcesBundleXpp3Writer; | |
25 | import org.codehaus.plexus.util.DirectoryScanner; | |
26 | import org.codehaus.plexus.util.FileUtils; | |
27 | import org.codehaus.plexus.util.StringUtils; | |
28 | ||
29 | import java.io.File; | |
30 | import java.io.FileWriter; | |
31 | import java.io.IOException; | |
32 | import java.io.Writer; | |
33 | import java.util.Arrays; | |
34 | import java.util.List; | |
35 | ||
36 | /** | |
37 | * Bundle up resources that should be considered as a remote-resource. | |
38 | * | |
39 | * @goal bundle | |
40 | * @phase generate-resources | |
41 | * @threadSafe | |
42 | */ | |
43 | 8 | public class BundleRemoteResourcesMojo |
44 | extends AbstractMojo | |
45 | { | |
46 | public static final String RESOURCES_MANIFEST = "META-INF/maven/remote-resources.xml"; | |
47 | ||
48 | 1 | private static final String[] DEFAULT_INCLUDES = new String [] { |
49 | "**/*.txt", | |
50 | "**/*.vm", | |
51 | }; | |
52 | ||
53 | ||
54 | /** | |
55 | * The directory which contains the resources you want packaged up in this resource bundle. | |
56 | * | |
57 | * @parameter default-value="${basedir}/src/main/resources" | |
58 | */ | |
59 | private File resourcesDirectory; | |
60 | ||
61 | /** | |
62 | * The directory where you want the resource bundle manifest written to. | |
63 | * | |
64 | * @parameter default-value="${project.build.outputDirectory}" | |
65 | */ | |
66 | private File outputDirectory; | |
67 | ||
68 | /** | |
69 | * A list of files to include. Can contain ant-style wildcards and double wildcards. | |
70 | * The default includes are | |
71 | * <code>**/*.txt **/*.vm</code> | |
72 | * | |
73 | * @parameter | |
74 | * @since 1.0-alpha-5 | |
75 | */ | |
76 | private String[] includes; | |
77 | ||
78 | /** | |
79 | * A list of files to exclude. Can contain ant-style wildcards and double wildcards. | |
80 | * | |
81 | * @parameter | |
82 | * @since 1.0-alpha-5 | |
83 | */ | |
84 | private String[] excludes; | |
85 | ||
86 | /** | |
87 | * Encoding of the bundle. | |
88 | * | |
89 | * @since 1.1 | |
90 | * @optional | |
91 | * @parameter default-value="${project.build.sourceEncoding}" | |
92 | */ | |
93 | private String sourceEncoding; | |
94 | ||
95 | public void execute() | |
96 | throws MojoExecutionException | |
97 | { | |
98 | 8 | if ( !resourcesDirectory.exists() ) |
99 | { | |
100 | 0 | return; |
101 | } | |
102 | ||
103 | // Look at the content of the resourcesDirectory and create a manifest of the files | |
104 | // so that velocity can easily process any resources inside the JAR that need to be processed. | |
105 | ||
106 | 8 | RemoteResourcesBundle remoteResourcesBundle = new RemoteResourcesBundle(); |
107 | 8 | remoteResourcesBundle.setSourceEncoding( sourceEncoding ); |
108 | ||
109 | 8 | DirectoryScanner scanner = new DirectoryScanner(); |
110 | ||
111 | 8 | scanner.setBasedir( resourcesDirectory ); |
112 | 8 | if ( includes != null && includes.length != 0 ) |
113 | { | |
114 | 0 | scanner.setIncludes( includes ); |
115 | } | |
116 | else | |
117 | { | |
118 | 8 | scanner.setIncludes( DEFAULT_INCLUDES ); |
119 | } | |
120 | ||
121 | 8 | if ( excludes != null && excludes.length != 0 ) |
122 | { | |
123 | 0 | scanner.setExcludes( excludes ); |
124 | } | |
125 | ||
126 | 8 | scanner.addDefaultExcludes(); |
127 | 8 | scanner.scan(); |
128 | ||
129 | 8 | List<String> includedFiles = Arrays.asList( scanner.getIncludedFiles() ); |
130 | ||
131 | 8 | for ( String resource : includedFiles ) |
132 | { | |
133 | 8 | remoteResourcesBundle.addRemoteResource( StringUtils.replace( resource, '\\', '/' ) ); |
134 | 8 | } |
135 | ||
136 | ||
137 | 8 | RemoteResourcesBundleXpp3Writer w = new RemoteResourcesBundleXpp3Writer(); |
138 | ||
139 | try | |
140 | { | |
141 | 8 | File f = new File( outputDirectory, RESOURCES_MANIFEST ); |
142 | ||
143 | 8 | FileUtils.mkdir( f.getParentFile().getAbsolutePath() ); |
144 | ||
145 | 8 | Writer writer = new FileWriter( f ); |
146 | ||
147 | 8 | w.write( writer, remoteResourcesBundle ); |
148 | } | |
149 | 0 | catch ( IOException e ) |
150 | { | |
151 | 0 | throw new MojoExecutionException( "Error creating remote resources manifest.", e ); |
152 | 8 | } |
153 | 8 | } |
154 | } |