src/java.base/share/classes/java/net/SocketOptions.java

@@ -38,10 +38,11 @@
  * DatagramSocketImpl, <B>you won't use these directly.</B> There are
  * type-safe methods to get/set each of these options in Socket, ServerSocket,
  * DatagramSocket and MulticastSocket.
  *
  * @author David Brown
+ * @since 1.1
  */
 
 
 public interface SocketOptions {