--- old/jdk/src/share/classes/java/awt/Component.java	2012-12-28 20:18:46.578573500 +0400
+++ new/jdk/src/share/classes/java/awt/Component.java	2012-12-28 20:18:46.029503800 +0400
@@ -7275,7 +7275,6 @@
                     }
                 }
             }
-
             oldKeys = focusTraversalKeys[id];
             focusTraversalKeys[id] = (keystrokes != null)
                 ? Collections.unmodifiableSet(new HashSet<AWTKeyStroke>(keystrokes))
@@ -7287,6 +7286,7 @@
     }
     final Set<AWTKeyStroke> getFocusTraversalKeys_NoIDCheck(int id) {
         // Okay to return Set directly because it is an unmodifiable view
+        @SuppressWarnings("unchecked")
         Set<AWTKeyStroke> keystrokes = (focusTraversalKeys != null)
             ? focusTraversalKeys[id]
             : null;