--- a/langtools/src/share/classes/com/sun/tools/doclets/formats/html/PackageIndexWriter.java	Tue Jan 20 15:17:45 2009 -0800
+++ b/langtools/src/share/classes/com/sun/tools/doclets/formats/html/PackageIndexWriter.java	Tue Jan 20 18:23:13 2009 -0800
@@ -119,7 +119,7 @@
      */
     protected void generateIndex() {
         for (int i = 0; i < groupList.size(); i++) {
-        String groupname = (String)groupList.get(i);
+        String groupname = groupList.get(i);
         List<PackageDoc> list = groupPackageMap.get(groupname);
             if (list != null && list.size() > 0) {
                 printIndexContents(list.toArray(new PackageDoc[list.size()]),