final List<Reference<T>> cached = getCachedProviders(category); if (cached != null) {
final List/*<Reference>*/ cached = getCachedProviders(category); if (cached != null) {
final List<Reference<T>> cached = getCachedProviders(category); if (cached != null) {
final List/*<Reference>*/ cached = getCachedProviders(category); if (cached != null) {