public JavaClass getJavaClass() { return cls;
public JavaClass getJavaClass() throws ClassNotFoundException { String baseSig;  if (isPrimitive()) return null;  if (isArray()) { String[] tokens = signature.split("["); baseSig = tokens[0]; } else { baseSig = signature; }  return Repository.lookupClass(baseSig);
 		public JavaClass getJavaClass() { 			return cls; 		}