Polish Webauthn4JRelyingPartyOperations

Signed-off-by: Tran Ngoc Nhan <ngocnhan.tran1996@gmail.com>

web/src/main/java/org/springframework/security/web/webauthn/management/Webauthn4JRelyingPartyOperations.java

@@ -199,7 +199,7 @@ public class Webauthn4JRelyingPartyOperations implements WebAuthnRelyingPartyOpe
 	}
 
 	private static List<PublicKeyCredentialDescriptor> credentialDescriptors(List<CredentialRecord> credentialRecords) {
-		List result = new ArrayList();
+		List<PublicKeyCredentialDescriptor> result = new ArrayList<>();
 		for (CredentialRecord credentialRecord : credentialRecords) {
 			Bytes id = Bytes.fromBase64(credentialRecord.getCredentialId().toBase64UrlString());
 			PublicKeyCredentialDescriptor credentialDescriptor = PublicKeyCredentialDescriptor.builder()
@@ -372,9 +372,6 @@ public class Webauthn4JRelyingPartyOperations implements WebAuthnRelyingPartyOpe
 
 		Authenticator authenticator = new AuthenticatorImpl(data, attestationObject.getAttestationStatement(),
 				credentialRecord.getSignatureCount());
-		if (authenticator == null) {
-			throw new IllegalStateException("No authenticator found");
-		}
 		Set<Origin> origins = toOrigins();
 		Challenge challenge = new DefaultChallenge(requestOptions.getChallenge().getBytes());
 		// FIXME: should populate this

web/src/test/java/org/springframework/security/web/webauthn/management/Webauthn4jRelyingPartyOperationsTests.java

@@ -138,7 +138,7 @@ class Webauthn4jRelyingPartyOperationsTests {
 	@Test
 	void createPublicKeyCredentialCreationOptionsWhenAnonymousThenIllegalArgumentException() {
 		AnonymousAuthenticationToken anonymous = new AnonymousAuthenticationToken("key", "notAuthenticated",
-				Set.of(() -> "ROLE_ANOYMOUS"));
+				Set.of(() -> "ROLE_ANONYMOUS"));
 		assertThatIllegalArgumentException()
 			.isThrownBy(() -> this.rpOperations.createPublicKeyCredentialCreationOptions(
 					new ImmutablePublicKeyCredentialCreationOptionsRequest(anonymous)));