list.set(certusage, new Boolean(iskeyrecoverable));
list.set(certusage, Boolean.valueOf(iskeyrecoverable));
	public void setIsKeyRecoverable (int certusage, boolean iskeyrecoverable){				List list = (List) data.get(ISKEYRECOVERABLE);	  		list.set(certusage, new Boolean(iskeyrecoverable));		data.put(ISKEYRECOVERABLE, list);			}