public Optional<T> load(final Class<? extends T> key) {
final AdapterBuilder<? extends T, D> builder = createBuilder(key);
- for(final Class<? extends D> reqDeleg : builder.getRequiredDelegates()) {
+ for (final Class<? extends D> reqDeleg : builder.getRequiredDelegates()) {
final D deleg = getDelegate(reqDeleg);
- if(deleg != null) {
+ if (deleg != null) {
builder.addDelegate(reqDeleg,deleg);
} else {
return Optional.absent();