Method getSafeListMods

code/src/java/pcgen/cdom/base/CDOMObject.java:924–933

(
		CDOMReference<? extends CDOMList<BT>> listRef)

	}

	public final <BT extends CDOMObject> Collection<CDOMReference<BT>> getSafeListMods(
		CDOMReference<? extends CDOMList<BT>> listRef)
	{
		Collection<CDOMReference<BT>> set = getListMods(listRef);
		if (set == null)
		{
			return Collections.emptySet();
		}
		return set;
	}

	public final Collection<AssociatedPrereqObject> getListAssociations(CDOMReference<? extends CDOMList<?>> listRef,
		CDOMReference<?> key)