jdk/src/java.base/share/classes/java/net/Socket.java

@@ -1754,11 +1754,11 @@
      *         option requires a security permission and if the caller does
      *         not have the required permission.
      *         {@link java.net.StandardSocketOptions StandardSocketOptions}
      *         do not require any security permission.
      *
-     * @since 1.9
+     * @since 9
      */
     public <T> Socket setOption(SocketOption<T> name, T value) throws IOException {
         getImpl().setOption(name, value);
         return this;
     }

@@ -1782,11 +1782,11 @@
      *         option requires a security permission and if the caller does
      *         not have the required permission.
      *         {@link java.net.StandardSocketOptions StandardSocketOptions}
      *         do not require any security permission.
      *
-     * @since 1.9
+     * @since 9
      */
     @SuppressWarnings("unchecked")
     public <T> T getOption(SocketOption<T> name) throws IOException {
         return getImpl().getOption(name);
     }

@@ -1801,11 +1801,11 @@
      * the socket has been closed.
      *
      * @return A set of the socket options supported by this socket. This set
      *         may be empty if the socket's SocketImpl cannot be created.
      *
-     * @since 1.9
+     * @since 9
      */
     public Set<SocketOption<?>> supportedOptions() {
         synchronized (Socket.class) {
             if (optionsSet) {
                 return options;