src/java.management/share/classes/javax/management/DescriptorKey.java

*** 166,172 ****
--- 166,176 ----
   */
  @Documented
  @Retention(RetentionPolicy.RUNTIME)
  @Target(ElementType.METHOD)
  public @interface DescriptorKey {
+     /**
+      * Returns the descriptor key.
+      * @return the descriptor key
+      */
      String value();
  }