/wro4j-core/src/main/java/ro/isdc/wro/manager/WroManager.java
} return resourceWatcher;
return resourceWatcher; }
return cacheKeyFactory; } public MetaDataFactory getMetaDataFactory() { return metaDataFactory; } public ResourceWatcher getResourceWatcher() { <extra_id_0> public final void registerCallback(final ObjectFactory<LifecycleCallback> callbackFactory) { notNull(callbackFactory); getCallbackRegistry().registerCallback(callbackFactory); } public LifecycleCallbackRegistry getCallbackRegistry() { if (callbackRegistry == null) {