--- /dev/null	2013-05-31 10:05:55.000000000 +0400
+++ new/src/share/classes/sun/awt/FwDispatcher.java	2013-05-31 10:05:55.000000000 +0400
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2013, 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.awt;
+
+import java.awt.*;
+
+/**
+ * An interface for the EventQueue delegate.
+ * This class is added to support JavaFX/AWT interop single threaded mode
+ * The delegate should be set in EventQueue by {@link EventQueue#setFwDispatcher(FwDispatcher)}
+ * If the delegate is not null, than it handles supported methods instead of the
+ * event queue. If it is null than the behaviour of an event queue does not change.
+ *
+ * @see EventQueue
+ *
+ * @author Petr Pchelko
+ *
+ * @since 1.8
+ */
+public interface FwDispatcher {
+    /**
+     * Delegates the {@link EventQueue#isDispatchThread()} method
+     */
+    boolean isDispatchThread();
+
+    /**
+     * Forwards a runnable to the delegate, which executes it on an appropriate thread.
+     * @param r - a runnable calling {@link EventQueue#dispatchEventImpl(java.awt.AWTEvent, Object)}
+     */
+    void scheduleDispatch(Runnable r);
+
+    /**
+     * Delegates the {@link java.awt.EventQueue#createSecondaryLoop()} method
+     */
+    SecondaryLoop createSecondaryLoop();
+}