Method getUniqueListFor

code/src/java/pcgen/cdom/base/CDOMObject.java:593–605

Returns a non-null Set of the objects stored in this CDOMObject for the given ListKey. The List is converted to a Set to ensure that each entry in the List is only occurs once. This is used because the loading system cannot guarantee "Set" behavior (cannot guarantee uniqueness), and a specific infr

(ListKey<T> key)

	 *         given key.
	 */
	public final <T extends Comparable<T>> Set<T> getUniqueListFor(ListKey<T> key)
	{
		if (listChar == null)
		{
			return new HashSet<>();
		}
		List<T> list = listChar.getListFor(key);
		if (list == null)
		{
			return new HashSet<>();
		}
		return new LinkedHashSet<>(list);
	}

	public final String getListAsString(ListKey<?> key)
	{