diff -r 46a8ed03c7fc -r f67149f8daf6 jdk/test/sun/security/krb5/config/NamingManager.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/krb5/config/NamingManager.java	Mon Nov 19 11:13:08 2012 +0800
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2012, 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.
+ *
+ * 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.
+ */
+
+package javax.naming.spi;
+
+import com.sun.jndi.dns.DnsContext;
+import java.util.Hashtable;
+import javax.naming.Context;
+import javax.naming.NamingException;
+import javax.naming.directory.Attribute;
+import javax.naming.directory.Attributes;
+import javax.naming.directory.BasicAttribute;
+import javax.naming.directory.BasicAttributes;
+
+/**
+ * A fake javax.naming.spi.NamingManager. It allows reading a DNS
+ * record without contacting a real server.
+ *
+ * See DNS.java and dns.sh.
+ */
+public class NamingManager {
+    NamingManager() {}
+    public static Context getURLContext(
+            String scheme, Hashtable<?,?> environment)
+            throws NamingException {
+        return new DnsContext("", null, new Hashtable<String,String>()) {
+            public Attributes getAttributes(String name, String[] attrIds)
+                    throws NamingException {
+                return new BasicAttributes() {
+                    public Attribute get(String attrID) {
+                        BasicAttribute ba  = new BasicAttribute(attrID);
+                        ba.add("1 1 99 b.com.");
+                        ba.add("0 0 88 a.com.");    // 2nd has higher priority
+                        return ba;
+                    }
+                };
+            }
+        };
+    }
+}