--- /dev/null	2015-11-19 20:55:17.685707015 +0300
+++ new/src/java.desktop/share/classes/java/awt/peer/TaskbarPeer.java	2015-11-24 19:06:55.432601881 +0300
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2015, 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.awt.peer;
+
+import java.awt.Image;
+import java.awt.PopupMenu;
+import java.awt.Taskbar;
+import java.awt.Taskbar.Feature;
+import java.awt.Window;
+
+
+/**
+ * The {@code TaskbarPeer} interface provides methods for interacting with
+ * system task area.
+ */
+public interface TaskbarPeer {
+
+    /**
+     * Requests user attention to this application.
+     *
+     * @param enabled disables this request if false
+     * @param critical if this is an important request
+     * @see Taskbar#requestUserAttention
+     */
+    default void requestUserAttention(boolean enabled, final boolean critical) {}
+
+    /**
+     * Requests user attention to the specified window until it is activated.
+     *
+     * On an already active window requesting attention does nothing.
+     *
+     * @param w window
+     */
+    default void requestWindowUserAttention(Window w) {}
+
+    /**
+     * Attaches the contents of the provided PopupMenu to the application icon
+     * in system task area.
+     *
+     * @param menu the PopupMenu to attach to this application
+     */
+    default void setMenu(final PopupMenu menu) {}
+
+    /**
+     * Gets PopupMenu used to add items to this application's icon in system task area.
+     *
+     * @return the PopupMenu
+     */
+    default PopupMenu getMenu() { return null; }
+
+    /**
+     * Changes this application's icon to the provided image.
+     *
+     * @param image to change
+     */
+    default void setIconImage(final Image image) {}
+
+    /**
+     * Obtains an image of this application's icon.
+     *
+     * @return an image of this application's icon
+     */
+    default Image getIconImage() { return null; }
+
+    /**
+     * Affixes a small system-provided badge to this application's icon.
+     * Usually a number.
+     *
+     * @param badge label to affix to the icon
+     */
+    default void setIconBadge(final String badge) {}
+
+    /**
+     * Affixes a small badge to this application's icon in task area
+     * for the specified window.
+     *
+     * @param w window to update
+     * @param badge image to affix to the icon
+     */
+    default void setWindowIconBadge(Window w, final Image badge) {}
+
+    /**
+     * Displays progress for specified window.
+     *
+     * @param w window to update
+     * @param value from 0 to 100, other to disable progress indication
+     */
+    default void setWindowProgressValue(Window w, int value) {}
+
+    /**
+     * Sets a progress state for a specified window.
+     *
+     * @param w window
+     * @param state to change to
+     * @see Taskbar#setWindowProgressState
+     */
+    default void setWindowProgressState(Window w, int state) {}
+
+    /**
+     * Affixes a small system-provided progress bar to this application's icon.
+     *
+     * @param value from 0 to 100, other to disable progress indication
+     */
+    default void setProgressValue(int value) {}
+
+    /**
+     * Tests support of {@code Feature} on current platform.
+     * @param f feature to test
+     * @return true if feature supported supported
+     */
+    default public boolean isSupported(Feature f) { return false; }
+}