--- a/jdk/src/share/classes/java/dyn/Linkage.java	Thu Mar 31 19:09:02 2011 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2008, 2010, 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 java.dyn;
-
-import java.dyn.MethodHandles.Lookup;
-import java.util.WeakHashMap;
-import sun.dyn.Access;
-import sun.dyn.MethodHandleImpl;
-import sun.dyn.util.VerifyAccess;
-import sun.reflect.Reflection;
-import static sun.dyn.MemberName.newIllegalArgumentException;
-
-/**
- * <em>CLASS WILL BE REMOVED FOR PFD:</em>
- * Static routines for controlling invokedynamic behavior.
- * Replaced by non-static APIs.
- * @author John Rose, JSR 292 EG
- * @deprecated This class will be removed in the Public Final Draft.
- */
-public class Linkage {
-    private static final Access IMPL_TOKEN = Access.getToken();
-
-    private Linkage() {}  // do not instantiate
-
-    /**
-     * <em>METHOD WILL BE REMOVED FOR PFD:</em>
-     * Register a <em>bootstrap method</em> to use when linking dynamic call sites within
-     * a given caller class.
-     * @deprecated Use @{@link BootstrapMethod} annotations instead.
-     */
-    public static
-    void registerBootstrapMethod(Class callerClass, MethodHandle bootstrapMethod) {
-        Class callc = Reflection.getCallerClass(2);
-        if (callc != null && !VerifyAccess.isSamePackage(callerClass, callc))
-            throw new IllegalArgumentException("cannot set bootstrap method on "+callerClass);
-        MethodHandleImpl.registerBootstrap(IMPL_TOKEN, callerClass, bootstrapMethod);
-    }
-
-    /**
-     * <em>METHOD WILL BE REMOVED FOR PFD:</em>
-     * Simplified version of {@code registerBootstrapMethod} for self-registration,
-     * to be called from a static initializer.
-     * @deprecated Use @{@link BootstrapMethod} annotations instead.
-     */
-    public static
-    void registerBootstrapMethod(Class<?> runtime, String name) {
-        Class callerClass = Reflection.getCallerClass(2);
-        registerBootstrapMethodLookup(callerClass, runtime, name);
-    }
-
-    /**
-     * <em>METHOD WILL BE REMOVED FOR PFD:</em>
-     * Simplified version of {@code registerBootstrapMethod} for self-registration,
-     * @deprecated Use @{@link BootstrapMethod} annotations instead.
-     */
-    public static
-    void registerBootstrapMethod(String name) {
-        Class callerClass = Reflection.getCallerClass(2);
-        registerBootstrapMethodLookup(callerClass, callerClass, name);
-    }
-
-    private static
-    void registerBootstrapMethodLookup(Class<?> callerClass, Class<?> runtime, String name) {
-        Lookup lookup = new Lookup(IMPL_TOKEN, callerClass);
-        MethodHandle bootstrapMethod;
-        try {
-            bootstrapMethod = lookup.findStatic(runtime, name, BOOTSTRAP_METHOD_TYPE);
-        } catch (ReflectiveOperationException ex) {
-            throw new IllegalArgumentException("no such bootstrap method in "+runtime+": "+name, ex);
-        }
-        MethodHandleImpl.registerBootstrap(IMPL_TOKEN, callerClass, bootstrapMethod);
-    }
-
-    private static final MethodType BOOTSTRAP_METHOD_TYPE
-            = MethodType.methodType(CallSite.class,
-                                    Class.class, String.class, MethodType.class);
-
-    /**
-     * <em>METHOD WILL BE REMOVED FOR PFD:</em>
-     * Invalidate all <code>invokedynamic</code> call sites everywhere.
-     * @deprecated Use {@linkplain MutableCallSite#setTarget call site target setting},
-     * {@link MutableCallSite#syncAll call site update pushing},
-     * and {@link SwitchPoint#guardWithTest target switching} instead.
-     */
-    public static
-    Object invalidateAll() {
-        throw new UnsupportedOperationException();
-    }
-
-    /**
-     * <em>METHOD WILL BE REMOVED FOR PFD:</em>
-     * Invalidate all {@code invokedynamic} call sites in the bytecodes
-     * of any methods of the given class.
-     * @deprecated Use {@linkplain MutableCallSite#setTarget call site target setting},
-     * {@link MutableCallSite#syncAll call site update pushing},
-     * and {@link SwitchPoint#guardWithTest target switching} instead.
-     */
-    public static
-    Object invalidateCallerClass(Class<?> callerClass) {
-        throw new UnsupportedOperationException();
-    }
-}