src/main/java/org/apache/commons/collections4/map/AbstractHashedMap.java [360:382]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            super(parent);
        }

        @Override
        public K getKey() {
            final HashEntry<K, V> current = currentEntry();
            if (current == null) {
                throw new IllegalStateException(GETKEY_INVALID);
            }
            return current.getKey();
        }

        @Override
        public V getValue() {
            final HashEntry<K, V> current = currentEntry();
            if (current == null) {
                throw new IllegalStateException(GETVALUE_INVALID);
            }
            return current.getValue();
        }

        @Override
        public K next() {
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -



src/main/java/org/apache/commons/collections4/map/AbstractReferenceMap.java [462:484]:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
            super(parent);
        }

        @Override
        public K getKey() {
            final HashEntry<K, V> current = currentEntry();
            if (current == null) {
                throw new IllegalStateException(GETKEY_INVALID);
            }
            return current.getKey();
        }

        @Override
        public V getValue() {
            final HashEntry<K, V> current = currentEntry();
            if (current == null) {
                throw new IllegalStateException(GETVALUE_INVALID);
            }
            return current.getValue();
        }

        @Override
        public K next() {
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -