// XXX it is undocumented as well.
generateRebelTask.setConfiguredRelativePath(rebelExtension.getRelativePath());
RebelDslClasspath classpath = rebelExtension.getClasspath();
if (classpath != null) {
generateRebelTask.setClasspath(classpath.toRebelClasspath());
}
RebelDslWar war = rebelExtension.getWar();
if (war != null) {
generateRebelTask.setWar(war.toRebelWar());