JSS' PrivateKey methods not all working?

[Patrick]

I got a PrivateKey object but get null strings for Format and Algorithm...

PrivateKey privKey = cryptoManager.findPrivKeyByCert(x509cert);
            System.out.println("Priv Key format: " + privKey.getFormat());
            System.out.println("Priv Key Algo: " + privKey.getAlgorithm());

Is JSS' Private Key class not complete?

-- P