ZhenLian

/*
 *
 * Copyright 2018 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *

ZhenLian

/*
 *
 * Copyright 2020 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *

ZhenLian

@Override
  public X509Certificate[] getAcceptedIssuers() {
    X509Certificate[] certs;
    try {
      List<X509Certificate> trustCerts = new ArrayList<>();
      KeyStore ks = tlsOptions.getTrustedCerts();
      Enumeration<String> aliases = ks.aliases();
      while (aliases.hasMoreElements()) {
        Certificate c = ks.getCertificate(aliases.nextElement());
        if (c instanceof X509Certificate) {