/**
* Returns an instance of this from a <code>X509CertSelector</code>.
*
* @param selector A <code>X509CertSelector</code> instance.
* @return An instance of an <code>X509CertStoreSelector</code>.
* @exception IllegalArgumentException if selector is null or creation fails.
*/
public static X509CertStoreSelector getInstance(X509CertSelector selector) {
if (selector == null) {
throw new IllegalArgumentException("cannot create from null selector");
}
X509CertStoreSelector cs = new X509CertStoreSelector();
cs.setAuthorityKeyIdentifier(selector.getAuthorityKeyIdentifier());
cs.setBasicConstraints(selector.getBasicConstraints());
cs.setCertificate(selector.getCertificate());
cs.setCertificateValid(selector.getCertificateValid());
cs.setMatchAllSubjectAltNames(selector.getMatchAllSubjectAltNames());
try {
cs.setPathToNames(selector.getPathToNames());
cs.setExtendedKeyUsage(selector.getExtendedKeyUsage());
cs.setNameConstraints(selector.getNameConstraints());
cs.setPolicy(selector.getPolicy());
cs.setSubjectPublicKeyAlgID(selector.getSubjectPublicKeyAlgID());
cs.setSubjectAlternativeNames(selector.getSubjectAlternativeNames());
} catch (IOException e) {
throw new IllegalArgumentException("error in passed in selector: " + e);
}
cs.setIssuer(selector.getIssuer());
cs.setKeyUsage(selector.getKeyUsage());
cs.setPrivateKeyValid(selector.getPrivateKeyValid());
cs.setSerialNumber(selector.getSerialNumber());
cs.setSubject(selector.getSubject());
cs.setSubjectKeyIdentifier(selector.getSubjectKeyIdentifier());
cs.setSubjectPublicKey(selector.getSubjectPublicKey());
return cs;
}
