Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
AbstractSiteMojo |
|
| 2.0;2 |
1 | package org.apache.maven.plugins.site; | |
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 java.io.File; | |
23 | import java.io.IOException; | |
24 | import java.io.InputStream; | |
25 | ||
26 | import java.util.List; | |
27 | import java.util.Properties; | |
28 | ||
29 | import org.apache.maven.artifact.repository.ArtifactRepository; | |
30 | import org.apache.maven.artifact.versioning.ComparableVersion; | |
31 | import org.apache.maven.doxia.tools.SiteTool; | |
32 | import org.apache.maven.plugin.AbstractMojo; | |
33 | import org.apache.maven.project.MavenProject; | |
34 | ||
35 | import org.codehaus.plexus.i18n.I18N; | |
36 | import org.codehaus.plexus.util.IOUtil; | |
37 | import org.codehaus.plexus.util.ReaderFactory; | |
38 | ||
39 | /** | |
40 | * Base class for site mojos. | |
41 | * | |
42 | * @author <a href="mailto:brett@apache.org">Brett Porter</a> | |
43 | */ | |
44 | 4 | public abstract class AbstractSiteMojo |
45 | extends AbstractMojo | |
46 | { | |
47 | /** | |
48 | * A comma separated list of locales supported by Maven. The first valid token will be the default Locale | |
49 | * for this instance of the Java Virtual Machine. | |
50 | * | |
51 | * @parameter expression="${locales}" | |
52 | */ | |
53 | protected String locales; | |
54 | ||
55 | /** | |
56 | * SiteTool. | |
57 | * | |
58 | * @component | |
59 | */ | |
60 | protected SiteTool siteTool; | |
61 | ||
62 | /** | |
63 | * Internationalization. | |
64 | * | |
65 | * @component | |
66 | */ | |
67 | protected I18N i18n; | |
68 | ||
69 | /** | |
70 | * Directory containing the site.xml file and the source for apt, fml and xdoc docs. | |
71 | * | |
72 | * @parameter default-value="${basedir}/src/site" | |
73 | */ | |
74 | protected File siteDirectory; | |
75 | ||
76 | /** | |
77 | * The maven project. | |
78 | * | |
79 | * @parameter default-value="${project}" | |
80 | * @required | |
81 | * @readonly | |
82 | */ | |
83 | protected MavenProject project; | |
84 | ||
85 | /** | |
86 | * The local repository. | |
87 | * | |
88 | * @parameter default-value="${localRepository}" | |
89 | * @readonly | |
90 | */ | |
91 | protected ArtifactRepository localRepository; | |
92 | ||
93 | /** | |
94 | * The reactor projects. | |
95 | * | |
96 | * @parameter default-value="${reactorProjects}" | |
97 | * @required | |
98 | * @readonly | |
99 | */ | |
100 | protected List<MavenProject> reactorProjects; | |
101 | ||
102 | /** | |
103 | * Specifies the input encoding. | |
104 | * | |
105 | * @parameter expression="${encoding}" default-value="${project.build.sourceEncoding}" | |
106 | */ | |
107 | private String inputEncoding; | |
108 | ||
109 | /** | |
110 | * Specifies the output encoding. | |
111 | * | |
112 | * @parameter expression="${outputEncoding}" default-value="${project.reporting.outputEncoding}" | |
113 | */ | |
114 | private String outputEncoding; | |
115 | ||
116 | /** | |
117 | * Gets the input files encoding. | |
118 | * | |
119 | * @return The input files encoding, never <code>null</code>. | |
120 | */ | |
121 | protected String getInputEncoding() | |
122 | { | |
123 | 0 | return ( inputEncoding == null ) ? ReaderFactory.ISO_8859_1 : inputEncoding; |
124 | } | |
125 | ||
126 | /** | |
127 | * Gets the effective reporting output files encoding. | |
128 | * | |
129 | * @return The effective reporting output file encoding, never <code>null</code>. | |
130 | */ | |
131 | protected String getOutputEncoding() | |
132 | { | |
133 | 0 | return ( outputEncoding == null ) ? ReaderFactory.UTF_8 : outputEncoding; |
134 | } | |
135 | ||
136 | /** | |
137 | * Check the current Maven version to see if it's Maven 3.0 or newer. | |
138 | */ | |
139 | protected static boolean isMaven3OrMore() | |
140 | { | |
141 | 3 | return new ComparableVersion( getMavenVersion() ).compareTo( new ComparableVersion( "3.0" ) ) >= 0; |
142 | } | |
143 | ||
144 | protected static String getMavenVersion() | |
145 | { | |
146 | // This relies on the fact that MavenProject is the in core classloader | |
147 | // and that the core classloader is for the maven-core artifact | |
148 | // and that should have a pom.properties file | |
149 | // if this ever changes, we will have to revisit this code. | |
150 | 3 | final Properties properties = new Properties(); |
151 | 3 | final InputStream in = |
152 | MavenProject.class.getClassLoader().getResourceAsStream( "META-INF/maven/org.apache.maven/maven-core/pom.properties" ); | |
153 | try | |
154 | { | |
155 | 3 | properties.load( in ); |
156 | } | |
157 | 0 | catch ( IOException ioe ) |
158 | { | |
159 | 0 | return ""; |
160 | } | |
161 | finally | |
162 | { | |
163 | 3 | IOUtil.close( in ); |
164 | 3 | } |
165 | ||
166 | 3 | return properties.getProperty( "version" ).trim(); |
167 | } | |
168 | } |