--- a/jdk/src/java.base/share/classes/sun/reflect/UnsafeStaticFieldAccessorImpl.java	Fri Apr 15 16:19:14 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2001, 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.reflect;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.security.AccessController;
-import jdk.internal.misc.Unsafe;
-
-/** Base class for jdk.internal.misc.Unsafe-based FieldAccessors for static
-    fields. The observation is that there are only nine types of
-    fields from the standpoint of reflection code: the eight primitive
-    types and Object. Using class Unsafe instead of generated
-    bytecodes saves memory and loading time for the
-    dynamically-generated FieldAccessors. */
-
-abstract class UnsafeStaticFieldAccessorImpl extends UnsafeFieldAccessorImpl {
-    static {
-        Reflection.registerFieldsToFilter(UnsafeStaticFieldAccessorImpl.class,
-                                          new String[] { "base" });
-    }
-
-    protected final Object base; // base
-
-    UnsafeStaticFieldAccessorImpl(Field field) {
-        super(field);
-        base = unsafe.staticFieldBase(field);
-    }
-}