--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/macosx/classes/com/apple/eawt/FullScreenUtilities.java	Tue Mar 06 20:34:38 2012 +0000
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2011, 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 com.apple.eawt;
+
+import java.awt.*;
+
+import javax.swing.RootPaneContainer;
+
+import sun.lwawt.macosx.*;
+
+import com.apple.eawt.event.GestureUtilities;
+
+/**
+ * Utility class perform animated full screen actions to top-level {@link Window}s.
+ *
+ * This class manages the relationship between {@link Windows}s and the {@link FullScreenListener}s
+ * attached to them. It's design is similar to the Java SE 6u10 {@link com.sun.awt.AWTUtilities}
+ * class which adds additional functionality to AWT Windows, without adding new API to the
+ * {@link java.awt.Window} class.
+ *
+ * Full screen operations can only be performed on top-level {@link Window}s that are also {@link RootPaneContainer}s.
+ *
+ * @see FullScreenAdapter
+ * @see GestureUtilities
+ * @see com.sun.awt.AWTUtilities
+ *
+ * @since Java for Mac OS X 10.7 Update 1
+ */
+public final class FullScreenUtilities {
+    FullScreenUtilities() {
+        // package private
+    }
+
+    /**
+     * Marks a {@link Window} as able to animate into or out of full screen mode.
+     *
+     * Only top-level {@link Window}s which are {@link RootPaneContainer}s are able to be animated into and out of full screen mode.
+     * The {@link Window} must be marked as full screen-able before the native peer is created with {@link Component#addNotify()}.
+     *
+     * @param window
+     * @param canFullScreen
+     * @throws IllegalArgumentException if window is not a {@link RootPaneContainer}
+     */
+    public static void setWindowCanFullScreen(final Window window, final boolean canFullScreen) {
+        if (!(window instanceof RootPaneContainer)) throw new IllegalArgumentException("Can't mark a non-RootPaneContainer as full screen-able");
+        final RootPaneContainer rpc = (RootPaneContainer)window;
+        rpc.getRootPane().putClientProperty(CPlatformWindow.WINDOW_FULLSCREENABLE, Boolean.valueOf(canFullScreen));
+    }
+
+    /**
+     * Attaches a {@link FullScreenListener} to the specified top-level {@link Window}.
+     * @param window to attach the {@link FullScreenListener} to
+     * @param listener to be notified when a full screen event occurs
+     * @throws IllegalArgumentException if window is not a {@link RootPaneContainer}
+     */
+    public static void addFullScreenListenerTo(final Window window, final FullScreenListener listener) {
+        if (!(window instanceof RootPaneContainer)) throw new IllegalArgumentException("Can't attach FullScreenListener to a non-RootPaneContainer");
+        if (listener == null) throw new NullPointerException();
+        FullScreenHandler.addFullScreenListenerTo((RootPaneContainer)window, listener);
+    }
+
+    /**
+     * Removes a {@link FullScreenListener} from the specified top-level {@link Window}.
+     * @param window to remove the {@link FullScreenListener} from
+     * @param listener to be removed
+     * @throws IllegalArgumentException if window is not a {@link RootPaneContainer}
+     */
+    public static void removeFullScreenListenerFrom(final Window window, final FullScreenListener listener) {
+        if (!(window instanceof RootPaneContainer)) throw new IllegalArgumentException("Can't remove FullScreenListener from non-RootPaneContainer");
+        if (listener == null) throw new NullPointerException();
+        FullScreenHandler.removeFullScreenListenerFrom((RootPaneContainer)window, listener);
+    }
+}