@Override
		public ListIterator<Entry<K, V>> listIterator(int index) {
			if (root == null) {
				return Collections.emptyListIterator();
			}
			return new EntryListIterator(root.getByIndex(index));
		}
Inserts (by copy) the entry into the owning map
Ghidra/Framework/Generic/src/main/java/ghidra/generic/util/datastruct/TreeValueSortedMap.java