private static void findNotImplemented(Class<?> type, Map<String, Method> result) {
Class<?> superclass = type.getSuperclass();
if (superclass != null) {
findNotImplemented(superclass, result);
}
for (Method m : type.getDeclaredMethods()) {
NotImplemented ni = m.getAnnotation(NotImplemented.class);
if (ni != null) {
result.put(ni.value(), m);
} else {
BindSelector bs = m.getAnnotation(BindSelector.class);
if (bs != null) {
result.remove(bs.value());
} else {
String mName = m.getName();
Class<?>[] mParamTypes = m.getParameterTypes();
for (Iterator<Entry<String, Method>> it = result.entrySet().iterator(); it.hasNext(); ) {
Entry<String, Method> entry = it.next();
Method m2 = entry.getValue();
if (m2.getName().equals(mName) && Arrays.equals(m2.getParameterTypes(), mParamTypes)) {
it.remove();
}
}
}
}
}
}
private static Map<String, Method> getCallbacks(Class<?> type) {
Map<String, Method> notImplemented = new HashMap<String, Method>();
findNotImplemented(type, notImplemented);
Map<String, Method> callbacks = new HashMap<String, Method>();
findCallbacksOnClasses(type, callbacks);
findCallbacksOnInterfaces(type, callbacks);
// Remove callbacks which have a corresponding @NotImplemented method
callbacks.keySet().removeAll(notImplemented.keySet());
return callbacks;
}