src/jdk/nashorn/internal/runtime/Property.java

*** 27,36 ****
--- 27,37 ----
  
  import static jdk.nashorn.internal.runtime.PropertyDescriptor.CONFIGURABLE;
  import static jdk.nashorn.internal.runtime.PropertyDescriptor.ENUMERABLE;
  import static jdk.nashorn.internal.runtime.PropertyDescriptor.WRITABLE;
  
+ import java.io.Serializable;
  import java.lang.invoke.MethodHandle;
  import java.util.Objects;
  import jdk.nashorn.internal.codegen.ObjectClassGenerator;
  import jdk.nashorn.internal.codegen.types.Type;
  
*** 41,51 ****
   *
   * @see PropertyMap
   * @see AccessorProperty
   * @see UserAccessorProperty
   */
! public abstract class Property {
      /*
       * ECMA 8.6.1 Property Attributes
       *
       * We use negative flags because most properties are expected to
       * be 'writable', 'configurable' and 'enumerable'. With negative flags,
--- 42,52 ----
   *
   * @see PropertyMap
   * @see AccessorProperty
   * @see UserAccessorProperty
   */
! public abstract class Property implements Serializable {
      /*
       * ECMA 8.6.1 Property Attributes
       *
       * We use negative flags because most properties are expected to
       * be 'writable', 'configurable' and 'enumerable'. With negative flags,
*** 98,107 ****
--- 99,110 ----
      protected int flags;
  
      /** Property field number or spill slot. */
      private final int slot;
  
+     private static final long serialVersionUID = 2099814273074501176L;
+ 
      /**
       * Constructor
       *
       * @param key   property key
       * @param flags property flags
*** 356,365 ****
--- 359,375 ----
       * @return a getter for this property as {@code type}
       */
      public abstract MethodHandle getGetter(final Class<?> type);
  
      /**
+      * Hook to initialize method handles after deserialization.
+      *
+      * @param structure the structure class
+      */
+     abstract void initMethodHandles(final Class<?> structure);
+ 
+     /**
       * Get the key for this property. This key is an ordinary string. The "name".
       * @return key for property
       */
      public String getKey() {
          return key;