src/java.desktop/share/classes/java/awt/KeyboardFocusManager.java

*** 3052,3061 ****
--- 3052,3062 ----
              return false;
          }
          return (wto != wfrom);
      }
  
+     @SuppressWarnings("deprecation")
      static Component getHeavyweight(Component comp) {
          if (comp == null || comp.getPeer() == null) {
              return null;
          } else if (comp.getPeer() instanceof LightweightPeer) {
              return comp.getNativeContainer();