hg: jdk/sandbox: 8241305: Add protocol specific factory creation methods to SocketChannel and ServerSocketChannel

[chris.hegarty at oracle.com]

Changeset: d652d9aaf286
Author:    michaelm
Date:      2020-05-17 21:15 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/d652d9aaf286

8241305: Add protocol specific factory creation methods to SocketChannel and ServerSocketChannel
Reviewed-by: alanb, chegar, dfuchs

! src/java.base/share/classes/java/nio/channels/DatagramChannel.java
! src/java.base/share/classes/java/nio/channels/ServerSocketChannel.java
! src/java.base/share/classes/java/nio/channels/SocketChannel.java
! src/java.base/share/classes/java/nio/channels/spi/SelectorProvider.java
! src/java.base/share/classes/sun/nio/ch/Net.java
! src/java.base/share/classes/sun/nio/ch/SelectorProviderImpl.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java
! src/java.base/unix/classes/sun/nio/ch/InheritedChannel.java
+ test/jdk/java/nio/channels/etc/LocalSocketAddressType.java
+ test/jdk/java/nio/channels/etc/OpenAndConnect.java
+ test/jdk/java/nio/channels/etc/ProtocolFamilies.java