--- a/langtools/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SplitIndexWriter.java	Sat Jun 03 02:45:43 2017 +0000
+++ b/langtools/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SplitIndexWriter.java	Mon Jun 05 13:45:34 2017 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, 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
@@ -82,7 +82,7 @@
      * @param prev  the previous character that was indexed
      * @param next  the next character to be indexed
      */
-    public SplitIndexWriter(ConfigurationImpl configuration,
+    public SplitIndexWriter(HtmlConfiguration configuration,
                             DocPath path,
                             IndexBuilder indexbuilder,
                             Collection<Character> elements,
@@ -101,7 +101,7 @@
      * @param indexbuilder IndexBuilder built by {@link IndexBuilder}
      * @throws DocFileIOException if there is a problem generating the index files
      */
-    public static void generate(ConfigurationImpl configuration,
+    public static void generate(HtmlConfiguration configuration,
                                 IndexBuilder indexbuilder) throws DocFileIOException {
         DocPath path = DocPaths.INDEX_FILES;
         Set<Character> keys = new TreeSet<>(indexbuilder.getIndexMap().keySet());