AsmAdaptor.noteMunger(world.getModel(), this, munger);
AsmAdaptor.nodeMunger(world.getModel(), this, munger);
	private void implementMungers() {		World world = getIWorld();		for (Iterator iter = mungers.iterator(); iter.hasNext();) {			ShadowMunger munger = (ShadowMunger) iter.next();			munger.implementOn(this);			if (world.getModel() != null) {				//System.err.println("munger: " + munger + " on " + this);				AsmAdaptor.noteMunger(world.getModel(), this, munger);			}		}	}