--- /dev/null	2015-09-01 12:48:06.000000000 +0400
+++ new/test/java/awt/event/KeyEvent/RegisterKeyStroke/TestAWTKeyStroke.java	2015-09-01 12:48:06.000000000 +0400
@@ -0,0 +1,148 @@
+/*
+ * 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.
+ *
+ * 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.
+ */
+
+import java.awt.AWTKeyStroke;
+import java.awt.event.InputEvent;
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInput;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutput;
+import java.io.ObjectOutputStream;
+import javax.swing.KeyStroke;
+
+/*
+ * @test
+ * @bug 8133453
+ * @summary Remove AWTKeyStroke.registerSubclass(Class) method
+ * @author Alexander Scherbatiy
+ * @run main/othervm TestAWTKeyStroke
+ * @run main/othervm/policy=policy -Djava.security.manager TestAWTKeyStroke
+ */
+public class TestAWTKeyStroke {
+
+    public static void main(String[] args) throws Exception {
+
+        int modifiers = InputEvent.CTRL_MASK | InputEvent.CTRL_DOWN_MASK;
+        checkAWTKeyStroke('A', modifiers, true);
+        checkKeyStroke('B', modifiers, false);
+        checkAWTKeyStroke('C', modifiers, false);
+        checkKeyStroke('D', modifiers, true);
+        checkSerializedKeyStrokes('E', modifiers, true);
+    }
+
+    private static void checkAWTKeyStroke(int keyCode, int modifiers,
+            boolean onKeyRelease) throws Exception {
+
+        AWTKeyStroke awtKeyStroke1 = AWTKeyStroke.getAWTKeyStroke(
+                keyCode, modifiers, onKeyRelease);
+
+        checkAWTKeyStroke(awtKeyStroke1, keyCode, modifiers, onKeyRelease);
+
+        AWTKeyStroke awtKeyStroke2 = AWTKeyStroke.getAWTKeyStroke(
+                keyCode, modifiers, onKeyRelease);
+
+        if (awtKeyStroke1 != awtKeyStroke2) {
+            throw new RuntimeException("AWTKeyStroke is not cached!");
+        }
+
+        checkSerializedKeyStroke(awtKeyStroke1);
+    }
+
+    private static void checkKeyStroke(int keyCode, int modifiers,
+            boolean onKeyRelease) throws Exception {
+
+        KeyStroke keyStroke1 = KeyStroke.getKeyStroke(
+                keyCode, modifiers, onKeyRelease);
+        checkAWTKeyStroke(keyStroke1, keyCode, modifiers, onKeyRelease);
+
+        KeyStroke keyStroke2 = KeyStroke.getKeyStroke(
+                keyCode, modifiers, onKeyRelease);
+
+        if (keyStroke1 != keyStroke2) {
+            throw new RuntimeException("KeyStroke is not cached!");
+        }
+
+        checkSerializedKeyStroke(keyStroke1);
+    }
+
+    private static void checkSerializedKeyStrokes(int keyCode, int modifiers,
+            boolean onKeyRelease) throws Exception {
+
+        AWTKeyStroke awtKeyStroke = AWTKeyStroke.getAWTKeyStroke(
+                keyCode, modifiers, onKeyRelease);
+
+        KeyStroke keyStroke = KeyStroke.getKeyStroke(
+                keyCode, modifiers, onKeyRelease);
+
+        if (awtKeyStroke != getSerializedAWTKeyStroke(awtKeyStroke)) {
+            throw new RuntimeException("Serialized AWTKeyStroke is not cached!");
+        }
+
+        awtKeyStroke = AWTKeyStroke.getAWTKeyStroke(
+                keyCode, modifiers, !onKeyRelease);
+
+        if (!keyStroke.equals(getSerializedAWTKeyStroke(keyStroke))) {
+            throw new RuntimeException("Serialized KeyStroke is not cached!");
+        }
+    }
+
+    private static void checkAWTKeyStroke(AWTKeyStroke awtKeyStroke,
+            int keyCode, int modifiers, boolean onKeyRelease) {
+
+        if (awtKeyStroke.getKeyCode() != keyCode) {
+            throw new RuntimeException("Wrong key code!");
+        }
+
+        if (awtKeyStroke.getModifiers() != modifiers) {
+            throw new RuntimeException("Wrong modifiers!");
+        }
+
+        if (awtKeyStroke.isOnKeyRelease() != onKeyRelease) {
+            throw new RuntimeException("Wrong on key release!");
+        }
+    }
+
+    private static void checkSerializedKeyStroke(AWTKeyStroke keyStroke)
+            throws Exception {
+        if (keyStroke != getSerializedAWTKeyStroke(keyStroke)) {
+            throw new RuntimeException("New instance is returned during"
+                    + " serialization!");
+        }
+    }
+
+    private static AWTKeyStroke getSerializedAWTKeyStroke(AWTKeyStroke keyStroke)
+            throws Exception {
+
+        try (ByteArrayOutputStream bos = new ByteArrayOutputStream();
+                ObjectOutput out = new ObjectOutputStream(bos)) {
+            out.writeObject(keyStroke);
+            byte[] bytes = bos.toByteArray();
+
+            try (ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
+                    ObjectInput in = new ObjectInputStream(bis)) {
+                return (AWTKeyStroke) in.readObject();
+            }
+        }
+    }
+}