GenerateFeatures.java 文件源码

private static void doStuffWith(Class<?> clazz) {
    FeatureInfo featureInfo = clazz.getAnnotation(FeatureInfo.class);

    List<String> dependencies = new ArrayList<>();
    try {
        Class[] dep = (Class[]) clazz.getMethod("getDependencies").invoke(clazz.newInstance());
        for (Class c : dep) {
            dependencies.add(c.getName());
        }
    } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException | InstantiationException e) {
        e.printStackTrace();
        System.out.println("could not collect dependencies for clazz " + clazz.getSimpleName());
    }

    List<String> params = new ArrayList<>();
    for (Field field : clazz.getDeclaredFields()) {
        if (field.isAnnotationPresent(Expose.class)) {
            params.add(field.getName() + " (" + field.getType().getName() + ")");
        }
    }

    Feature feature = new Feature(featureInfo.name(), clazz.getName(), featureInfo.author(), featureInfo.version(),
            featureInfo.description(), dependencies, params, slugify.slugify(clazz.getName()));
    System.out.println(feature);
    features.add(feature);
}