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8253119: Remove the legacy PlainSocketImpl and PlainDatagramSocketImpl implementation

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Reviewed-by: alanb, dfuchs, chegar
This commit is contained in:
Patrick Concannon 2021-07-06 13:46:02 +00:00
parent f485171ce8
commit 326b2e1344
78 changed files with 207 additions and 10924 deletions
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9
src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2021 Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -64,9 +64,6 @@ import static java.util.concurrent.TimeUnit.NANOSECONDS;
/**
* NIO based SocketImpl.
*
* This implementation attempts to be compatible with legacy PlainSocketImpl,
* including behavior and exceptions that are not specified by SocketImpl.
*
* The underlying socket used by this SocketImpl is initially configured
* blocking. If the connect method is used to establish a connection with a
* timeout then the socket is configured non-blocking for the connect attempt,
@ -641,8 +638,8 @@ public final class NioSocketImpl extends SocketImpl implements PlatformSocketImp
throw new SocketException("Already bound");
NetHooks.beforeTcpBind(fd, host, port);
Net.bind(fd, host, port);
// set the address field to the given host address to keep
// compatibility with PlainSocketImpl. When binding to 0.0.0.0
// set the address field to the given host address to
// maintain long standing behavior. When binding to 0.0.0.0
// then the actual local address will be ::0 when IPv6 is enabled.
address = host;
localport = Net.localAddress(fd).getPort();