--- a/jdk/src/java.base/share/classes/jdk/internal/misc/JavaNetInetAddressAccess.java	Thu Oct 20 11:23:41 2016 -0700
+++ b/jdk/src/java.base/share/classes/jdk/internal/misc/JavaNetInetAddressAccess.java	Wed Oct 12 08:47:53 2016 -0700
@@ -26,6 +26,7 @@
 package jdk.internal.misc;
 
 import java.net.InetAddress;
+import java.net.UnknownHostException;
 
 public interface JavaNetInetAddressAccess {
     /**
@@ -33,4 +34,13 @@
      * the given InetAddress object.
      */
     String getOriginalHostName(InetAddress ia);
+
+    /**
+     * Get the InetAddress of the provided host. If an InetAddress is provided
+     * then it will be the default address returned for all calls to either
+     * form of getByName. This is required to maintain consistency when
+     * caching addresses and hostnames.
+     */
+    InetAddress getByName(String hostName, InetAddress hostAddress)
+            throws UnknownHostException;
 }