8252831: Correct "no comment" warnings in jdk.net module

Reviewed-by: chegar, vtewari, dfuchs

Author: pconcannon

src/jdk.net/share/classes/jdk/net/Sockets.java

@@ -78,6 +78,7 @@ private Sockets() {}
      * @param name The socket option
      * @param value The value of the socket option. May be null for some
      *              options.
+     * @param <T> The type of the socket option
      *
      * @throws UnsupportedOperationException if the socket does not support
      *         the option.
@@ -107,6 +108,7 @@ public static <T> void setOption(Socket s, SocketOption<T> name, T value) throws
      *
      * @param s the socket
      * @param name The socket option
+     * @param <T> The type of the socket option
      *
      * @return The value of the socket option.
      *
@@ -135,7 +137,8 @@ public static <T> T getOption(Socket s, SocketOption<T> name) throws IOException
      *
      * @param s the socket
      * @param name The socket option
-     * @param value The value of the socket option.
+     * @param value The value of the socket option
+     * @param <T> The type of the socket option
      *
      * @throws UnsupportedOperationException if the socket does not support
      *         the option.
@@ -165,6 +168,7 @@ public static <T> void setOption(ServerSocket s, SocketOption<T> name, T value)
      *
      * @param s the socket
      * @param name The socket option
+     * @param <T> The type of the socket option
      *
      * @return The value of the socket option.
      *
@@ -194,7 +198,8 @@ public static <T> T getOption(ServerSocket s, SocketOption<T> name) throws IOExc
      *
      * @param s the socket
      * @param name The socket option
-     * @param value The value of the socket option.
+     * @param value The value of the socket option
+     * @param <T> The type of the socket option
      *
      * @throws UnsupportedOperationException if the socket does not support
      *         the option.
@@ -225,6 +230,7 @@ public static <T> void setOption(DatagramSocket s, SocketOption<T> name, T value
      *
      * @param s the socket
      * @param name The socket option
+     * @param <T> The type of the socket option
      *
      * @return The value of the socket option.
      *
@@ -255,6 +261,8 @@ public static <T> T getOption(DatagramSocket s, SocketOption<T> name) throws IOE
      *
      * @param socketType the type of java.net socket
      *
+     * @return A set of socket options
+     *
      * @throws IllegalArgumentException if socketType is not a valid
      *         socket type from the java.net package.
      *