--- /dev/null	Fri Aug 17 22:30:30 2012
+++ new/src/share/classes/sun/util/locale/provider/HostLocaleProviderAdapter.java	Fri Aug 17 22:30:29 2012
@@ -0,0 +1,63 @@
+/*
+ * 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.  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.
+ */
+
+package sun.util.locale.provider;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.spi.LocaleServiceProvider;
+
+/**
+ * LocaleProviderAdapter implementation for the host locale data.
+ * Currently it is only implemented on Windows Vista or later.
+ *
+ * @author Naoto Sato
+ */
+public class HostLocaleProviderAdapter extends AuxLocaleProviderAdapter {
+
+    /**
+     * Returns the type of this LocaleProviderAdapter
+     */
+    @Override
+    public LocaleProviderAdapter.Type getAdapterType() {
+        return LocaleProviderAdapter.Type.HOST;
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    protected <P extends LocaleServiceProvider> P findInstalledProvider(final Class<P> c) {
+        try {
+            Method getter = HostLocaleProviderAdapterImpl.class.getMethod(
+                    "get" + c.getSimpleName(), (Class<?>[]) null);
+            return (P)getter.invoke(null, (Object[]) null);
+        }  catch (NoSuchMethodException |
+                  IllegalAccessException |
+                  IllegalArgumentException |
+                  InvocationTargetException ex) {
+            LocaleServiceProviderPool.config(HostLocaleProviderAdapter.class, ex.toString());
+        }
+        return null;
+    }
+}