1 /*
2 * Copyright (C) Christian Schulte, 2005-206
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * o Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * o Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
19 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $JOMC: MainSourcesManageMojo.java 4880 2014-02-20 21:56:59Z schulte $
29 *
30 */
31 package org.jomc.mojo;
32
33 import java.io.File;
34 import java.util.logging.Level;
35 import org.apache.maven.plugin.MojoExecutionException;
36
37 /**
38 * Manages a projects' main source files.
39 *
40 * @author <a href="mailto:cs@schulte.it">Christian Schulte</a>
41 * @version $JOMC: MainSourcesManageMojo.java 4880 2014-02-20 21:56:59Z schulte $
42 *
43 * @phase process-resources
44 * @goal manage-main-sources
45 * @threadSafe
46 * @requiresDependencyResolution test
47 */
48 public final class MainSourcesManageMojo extends AbstractSourcesManageMojo
49 {
50
51 /**
52 * Execution strategy of the goal ({@code always} or {@code once-per-session}).
53 *
54 * @parameter default-value="once-per-session" expression="${jomc.manageMainSourcesExecutionStrategy}"
55 * @since 1.1
56 */
57 private String manageMainSourcesExecutionStrategy;
58
59 /** Creates a new {@code MainSourcesManageMojo} instance. */
60 public MainSourcesManageMojo()
61 {
62 super();
63 }
64
65 @Override
66 protected String getSourcesModuleName() throws MojoExecutionException
67 {
68 return this.getModuleName();
69 }
70
71 @Override
72 protected ClassLoader getSourcesClassLoader() throws MojoExecutionException
73 {
74 return this.getMainClassLoader();
75 }
76
77 @Override
78 protected File getSourcesDirectory() throws MojoExecutionException
79 {
80 final File sourcesDirectory = this.getSourceDirectory();
81 boolean compileSourceRoot = false;
82
83 for ( int i = 0, l0 = this.getMavenProject().getCompileSourceRoots().size(); i < l0; i++ )
84 {
85 final String element = (String) this.getMavenProject().getCompileSourceRoots().get( i );
86
87 if ( sourcesDirectory.equals( this.getAbsoluteFile( element ) ) )
88 {
89 compileSourceRoot = true;
90 break;
91 }
92 }
93
94 if ( !compileSourceRoot )
95 {
96 if ( !sourcesDirectory.exists() && !sourcesDirectory.mkdirs() )
97 {
98 throw new MojoExecutionException( Messages.getMessage(
99 "failedCreatingDirectory", sourcesDirectory.getAbsolutePath() ) );
100
101 }
102
103 this.getMavenProject().addCompileSourceRoot( sourcesDirectory.getAbsolutePath() );
104 this.log( Level.INFO, Messages.getMessage(
105 "addedCompileSourceRoot", sourcesDirectory.getAbsolutePath() ), null );
106
107 }
108
109 return sourcesDirectory;
110 }
111
112 @Override
113 protected String getGoal() throws MojoExecutionException
114 {
115 return "manage-main-sources";
116 }
117
118 @Override
119 protected String getExecutionStrategy() throws MojoExecutionException
120 {
121 return this.manageMainSourcesExecutionStrategy;
122 }
123
124 }