in src/main/java/org/apache/maven/plugins/jmod/JModCreateMojo.java [381:392]
private List<File> getCompileClasspathElements(MavenProject project) {
List<File> list = new ArrayList<File>(project.getArtifacts().size() + 1);
if (targetClassesDirectory.exists()) {
list.add(new File(project.getBuild().getOutputDirectory()));
}
for (Artifact a : project.getArtifacts()) {
list.add(a.getFile());
}
return list;
}