53  */

    53  */

    54 public class AtomicReferenceArray<E> implements java.io.Serializable {

    54 public class AtomicReferenceArray<E> implements java.io.Serializable {

    55     private static final long serialVersionUID = -6209656149925076980L;

    55     private static final long serialVersionUID = -6209656149925076980L;

    56     private static final VarHandle AA

    56     private static final VarHandle AA

    57         = MethodHandles.arrayElementVarHandle(Object[].class);

    57         = MethodHandles.arrayElementVarHandle(Object[].class);

    58     private final Object[] array; // must have exact type Object[]

    59     private final Object[] array; // must have exact type Object[]

    59 

    60 

    60     /**

    61     /**

    61      * Creates a new AtomicReferenceArray of the given length, with all

    62      * Creates a new AtomicReferenceArray of the given length, with all

    62      * elements initially null.

    63      * elements initially null.