diff -r 5652acd48509 -r 42bc1e89134d emul/compact/src/main/java/java/lang/ref/WeakReference.java
--- a/emul/compact/src/main/java/java/lang/ref/WeakReference.java	Mon Feb 25 19:00:08 2013 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,72 +0,0 @@
-/*
- * Copyright (c) 1997, 2003, 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.lang.ref;
-
-
-/**
- * Weak reference objects, which do not prevent their referents from being
- * made finalizable, finalized, and then reclaimed.  Weak references are most
- * often used to implement canonicalizing mappings.
- *
- * <p> Suppose that the garbage collector determines at a certain point in time
- * that an object is <a href="package-summary.html#reachability">weakly
- * reachable</a>.  At that time it will atomically clear all weak references to
- * that object and all weak references to any other weakly-reachable objects
- * from which that object is reachable through a chain of strong and soft
- * references.  At the same time it will declare all of the formerly
- * weakly-reachable objects to be finalizable.  At the same time or at some
- * later time it will enqueue those newly-cleared weak references that are
- * registered with reference queues.
- *
- * @author   Mark Reinhold
- * @since    1.2
- */
-
-public class WeakReference<T> extends Reference<T> {
-
-    /**
-     * Creates a new weak reference that refers to the given object.  The new
-     * reference is not registered with any queue.
-     *
-     * @param referent object the new weak reference will refer to
-     */
-    public WeakReference(T referent) {
-        super(referent);
-    }
-
-    /**
-     * Creates a new weak reference that refers to the given object and is
-     * registered with the given queue.
-     *
-     * @param referent object the new weak reference will refer to
-     * @param q the queue with which the reference is to be registered,
-     *          or <tt>null</tt> if registration is not required
-     */
-    public WeakReference(T referent, ReferenceQueue<? super T> q) {
-        super(referent, q);
-    }
-
-}