src/share/classes/sun/security/util/AnchorCertificates.java

*** 29,40 ****
--- 29,42 ----
  import java.io.FileInputStream;
  import java.security.AccessController;
  import java.security.KeyStore;
  import java.security.PrivilegedAction;
  import java.security.cert.X509Certificate;
+ import java.util.Collections;
  import java.util.Enumeration;
  import java.util.HashSet;
+ import java.util.Set;
  
  import sun.security.x509.X509CertImpl;
  
  /**
   * The purpose of this class is to determine the trust anchor certificates is in
*** 42,52 ****
   */
  public class AnchorCertificates {
  
      private static final Debug debug = Debug.getInstance("certpath");
      private static final String HASH = "SHA-256";
!     private static HashSet<String> certs;
  
      static  {
          AccessController.doPrivileged(new PrivilegedAction<Void>() {
              @Override
              public Void run() {
--- 44,54 ----
   */
  public class AnchorCertificates {
  
      private static final Debug debug = Debug.getInstance("certpath");
      private static final String HASH = "SHA-256";
!     private static Set<String> certs = Collections.emptySet();
  
      static  {
          AccessController.doPrivileged(new PrivilegedAction<Void>() {
              @Override
              public Void run() {