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8216978: Drop support for pre JDK 1.4 SocketImpl implementations

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Reviewed-by: chegar, alanb, dfuchs
This commit is contained in:
Michael McMahon 2019-05-02 17:29:10 +01:00
parent 5a496e21d5
commit 70ea5ab6e1
14 changed files with 109 additions and 463 deletions
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19
src/java.base/unix/classes/java/net/PlainSocketImpl.java
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@ -45,13 +45,8 @@ class PlainSocketImpl extends AbstractPlainSocketImpl
/**
* Constructs an empty instance.
*/
PlainSocketImpl() { }
/**
* Constructs an instance with the given file descriptor.
*/
PlainSocketImpl(FileDescriptor fd) {
this.fd = fd;
PlainSocketImpl(boolean isServer) {
super(isServer);
}
static final ExtendedSocketOptions extendedOptions =
@ -90,7 +85,7 @@ class PlainSocketImpl extends AbstractPlainSocketImpl
protected Set<SocketOption<?>> supportedOptions() {
HashSet<SocketOption<?>> options = new HashSet<>(super.supportedOptions());
if (getServerSocket() != null) {
if (isServer) {
options.addAll(ExtendedSocketOptions.serverSocketOptions());
} else {
options.addAll(ExtendedSocketOptions.clientSocketOptions());
@ -106,12 +101,16 @@ class PlainSocketImpl extends AbstractPlainSocketImpl
try {
socketSetOption0(opt, b, val);
} catch (SocketException se) {
if (socket == null || !socket.isConnected())
if (!isConnected)
throw se;
}
}
native void socketCreate(boolean isServer) throws IOException;
void socketCreate(boolean stream) throws IOException {
socketCreate(stream, isServer);
}
native void socketCreate(boolean stream, boolean isServer) throws IOException;
native void socketConnect(InetAddress address, int port, int timeout)
throws IOException;