} catch (ClassNotFoundException e) {}
} catch (ClassNotFoundException e) { if (DEBUG_HIERARCHY)  { System.out.println("Error adding parent(s) of " + c.getClassName()); e.printStackTrace(System.out); } }
	public void addParents(JavaClass c) {		if (!parentsAdded.add(c)) return;		try {		addParent(c.getSuperClass(),c);		for(JavaClass i : c.getInterfaces())			addParent(i,c);		} catch (ClassNotFoundException e) {}		}