private Object manageListIfNecessary ( List < Object > value ) { boolean containsRuntimeRefs = false ; for ( ListIterator < Object > i = value . listIterator ( ) ; i . hasNext ( ) ; ) { Object e = i . next ( ) ; if ( e instanceof RuntimeBeanReference ) { containsRuntimeRefs = true ; } if ( e instanceof BeanConfiguration ) { BeanConfiguration c = ( BeanConfiguration ) e ; i . set ( c . getBeanDefinition ( ) ) ; containsRuntimeRefs = true ; } } if ( containsRuntimeRefs ) { List tmp = new ManagedList ( ) ; tmp . addAll ( value ) ; value = tmp ; } return value ; }
Checks whether there are any runtime refs inside the list and converts it to a ManagedList if necessary