Set<Path> excludeFolders = pathsOf(getExcludeDirs());
        Path outputDir = getOutputDir() != null ? getPathFactory().path(getOutputDir()) : null;
        Path testOutputDir = getTestOutputDir() != null ? getPathFactory().path(getTestOutputDir()) : null;
        Set<Dependency> dependencies = resolveDependencies();
        String level = getLanguageLevel() != null ? getLanguageLevel().getLevel() : null;

        xmlModule.configure(

        this.outputDir = outputDir;
    }

    /**
     * The output directory for test classes.
     * If {@code null}, no entry will be created.
     */
    public Path getTestOutputDir() {
        return testOutputDir;
    }

    public void setTestOutputDir(Path testOutputDir) {
        this.testOutputDir = testOutputDir;
    }

    /**
     * The dependencies of this module.