returns a new hashset in a type-safe way . concode_field_sep PlaceHolder placeHolder concode_field_sep Set<E> newHashSet concode_elem_sep Set<E> newHashSet concode_elem_sep List<T> newArrayList concode_elem_sep List<T> newArrayList concode_elem_sep List<T> newArrayList concode_elem_sep Map<K,V> newHashMap concode_elem_sep Map<K,V> newConcurrentHashMap concode_elem_sep List<String> csvToList concode_elem_sep Map<K,V> newEnumMap
Set < E > function ( ) { return new ConcurrentSkipListSet < E > ( ) ; }