@Nonnull
		@Override
		public Set<InheritanceVertex> getFamily(boolean includeObject) {
			return Collections.emptySet();
		}
When {@link #STUB} is the return of this method, the class was not found.
<br>
When {@code null} is the return of this method, the class name is illegal.

@param name
		Internal class name.

@return Vertex of class.
recaf-core/src/main/java/software/coley/recaf/services/inheritance/InheritanceGraph.java