hg: jdk/jdk: 8235141: Specify the required standard socket options for the socket types in the java.net package

[daniel.fuchs at oracle.com]

Changeset: 32d978ba562f
Author:    dfuchs
Date:      2019-12-10 13:22 +0000
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/32d978ba562f

8235141: Specify the required standard socket options for the socket types in the java.net package
Reviewed-by: alanb, chegar

! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/java/net/MulticastSocket.java
! src/java.base/share/classes/java/net/ServerSocket.java
! src/java.base/share/classes/java/net/Socket.java
+ test/jdk/java/net/SocketOption/RequiredOptions.java