--- /dev/null	2015-03-30 22:02:47.000000000 -0500
+++ new/jdk/src/windows/native/sun/bridge/AccessBridgeATInstance.h	2015-03-30 22:02:46.315624200 -0500
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2005, 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.
+ */
+
+/*
+ * A class to track key AT instance info from the JavaAccessBridge
+ */
+
+#include <windows.h>
+#include "AccessBridgePackages.h"
+
+#ifndef __AccessBridgeATInstance_H__
+#define __AccessBridgeATInstance_H__
+
+
+/**
+ * The AccessBridgeATInstance class.
+ */
+class AccessBridgeATInstance {
+        friend class JavaAccessBridge;
+
+        AccessBridgeATInstance *nextATInstance;
+        HWND ourAccessBridgeWindow;
+        HWND winAccessBridgeWindow;
+        long javaEventMask;
+        long accessibilityEventMask;
+
+        // IPC variables
+        HANDLE memoryMappedFileMapHandle;       // handle to file map
+        char *memoryMappedView;                         // ptr to shared memory
+        char memoryMappedFileName[cMemoryMappedNameSize];
+
+public:
+        AccessBridgeATInstance(HWND ourABWindow, HWND winABWindow,
+                                                   char *memoryFilename,
+                                                   AccessBridgeATInstance *next);
+        ~AccessBridgeATInstance();
+        LRESULT initiateIPC();
+        LRESULT sendJavaEventPackage(char *buffer, int bufsize, long eventID);
+        LRESULT sendAccessibilityEventPackage(char *buffer, int bufsize, long eventID);
+        AccessBridgeATInstance *findABATInstanceFromATHWND(HWND window);
+};
+
+#endif