--- a/jdk/src/share/classes/sun/security/krb5/internal/rcache/CacheTable.java	Tue Jul 02 17:38:10 2013 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,91 +0,0 @@
-/*
- * 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
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- *
- *  (C) Copyright IBM Corp. 1999 All Rights Reserved.
- *  Copyright 1997 The Open Group Research Institute.  All rights reserved.
- */
-
-package sun.security.krb5.internal.rcache;
-
-import java.util.Hashtable;
-
-/**
- * This class implements Hashtable to store the replay caches.
- *
- * @author Yanni Zhang
- */
-public class CacheTable extends Hashtable<String,ReplayCache> {
-
-    private static final long serialVersionUID = -4695501354546664910L;
-
-    private boolean DEBUG = sun.security.krb5.internal.Krb5.DEBUG;
-    public CacheTable () {
-    }
-
-    /**
-     * Puts the client timestamp in replay cache.
-     * @params principal the client's principal name.
-     * @params time authenticator timestamp.
-     */
-    public synchronized void put(String principal, AuthTime time, long currTime) {
-        ReplayCache rc = super.get(principal);
-        if (rc == null) {
-            if (DEBUG) {
-                System.out.println("replay cache for " + principal + " is null.");
-            }
-            rc = new ReplayCache(principal, this);
-            rc.put(time, currTime);
-            if (!rc.isEmpty()) {
-                super.put(principal, rc);
-            }
-        }
-        else {
-            rc.put(time, currTime);
-            if (rc.isEmpty()) {
-                super.remove(rc);
-            }
-            if (DEBUG) {
-                System.out.println("replay cache found.");
-            }
-        }
-
-    }
-
-    /**
-     * This method tests if replay cache keeps a record of the authenticator's time stamp.
-     * If there is a record (replay attack detected), the server should reject the client request.
-     * @params principal the client's principal name.
-     * @params time authenticator timestamp.
-     * @return null if no record found, else return an <code>AuthTime</code> object.
-     */
-    public Object get(AuthTime time, String principal) {
-        ReplayCache rc = super.get(principal);
-        if ((rc != null) && (rc.contains(time))) {
-            return time;
-        }
-        return null;
-    }
-}