The API changes made by CR 7064075 need to be reverted

@@ -367,7 +368,7 @@
      * (e.g., the given key has an algorithm or format not supported by this
      * secret-key factory).
      */
- public final KeySpec getKeySpec(SecretKey key, Class keySpec)
+ public final KeySpec getKeySpec(SecretKey key, Class<?> keySpec)
             throws InvalidKeySpecException {
         if (serviceIterator == null) {
             return spi.engineGetKeySpec(key, keySpec);

@@ -88,7 +88,7 @@
      * (e.g., the given key has an algorithm or format not supported by this
      * secret-key factory).
      */
- protected abstract KeySpec engineGetKeySpec(SecretKey key, Class keySpec)
+ protected abstract KeySpec engineGetKeySpec(SecretKey key, Class<?> keySpec)
         throws InvalidKeySpecException;
 
     /**

The addition of the type parameter <?> to the Class parameter causes JCK issues.