for (int i = attrs.length - 1; i >= 0; i--) { if (attrs[i] instanceof Synthetic) isSynthetic = true; }
	private void unpackAttributes(World world) {		List as = BcelAttributes.readAjAttributes(field.getAttributes(), getSourceContext(world));		for (Iterator iter = as.iterator(); iter.hasNext();) {			AjAttribute a = (AjAttribute) iter.next();			if (a instanceof AjAttribute.AjSynthetic) {				isAjSynthetic = true;			} else {				throw new BCException("weird field attribute " + a);			}		}		isAjSynthetic = false;	}