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src/java.security.jgss/share/classes/sun/security/krb5/Config.java

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@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -46,54 +46,18 @@
 
 import sun.net.dns.ResolverConfiguration;
 import sun.security.action.GetPropertyAction;
 import sun.security.krb5.internal.crypto.EType;
 import sun.security.krb5.internal.Krb5;
-import sun.security.util.SecurityProperties;
 
 /**
  * This class maintains key-value pairs of Kerberos configurable constants
  * from configuration file or from user specified system properties.
  */
 
 public class Config {
 
-    /**
-     * {@systemProperty sun.security.krb5.disableReferrals} property
-     * indicating whether or not cross-realm referrals (RFC 6806) are
-     * enabled.
-     */
-    public static final boolean DISABLE_REFERRALS;
-
-    /**
-     * {@systemProperty sun.security.krb5.maxReferrals} property
-     * indicating the maximum number of cross-realm referral
-     * hops allowed.
-     */
-    public static final int MAX_REFERRALS;
-
-    static {
-        String disableReferralsProp =
-                SecurityProperties.privilegedGetOverridable(
-                        "sun.security.krb5.disableReferrals");
-        if (disableReferralsProp != null) {
-            DISABLE_REFERRALS = "true".equalsIgnoreCase(disableReferralsProp);
-        } else {
-            DISABLE_REFERRALS = false;
-        }
-
-        int maxReferralsValue = 5;
-        String maxReferralsProp =
-                SecurityProperties.privilegedGetOverridable(
-                        "sun.security.krb5.maxReferrals");
-        try {
-            maxReferralsValue = Integer.parseInt(maxReferralsProp);
-        } catch (NumberFormatException e) {
-        }
-        MAX_REFERRALS = maxReferralsValue;
-    }
-
     /*
      * Only allow a single instance of Config.
      */
     private static Config singleton = null;
 
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