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// Class to identify socket option constants.
import java.io.*;
import java.net.*;
public class GetSocketOptionInfo extends Socket implements SocketImplFactory
{
public SocketImpl
createSocketImpl()
{
return(new PlainSocketImpl());
}
public static void
main(String[] argv) throws IOException
{
Socket.setSocketImplFactory(new GetSocketOptionInfo());
Socket s = new Socket();
System.err.println("Setting TCP_NODELAY on");
s.setTcpNoDelay(true);
System.err.println("Setting TCP_NODELAY off");
s.setTcpNoDelay(false);
System.err.println("Setting SO_LINGER on");
s.setSoLinger(true, 10);
System.err.println("Setting SO_LINGER off");
s.setSoLinger(false, 1);
System.err.println("Setting SO_TIMEOUT to 15");
s.setSoTimeout(15);
System.err.println("Setting SO_TIMEOUT to 0");
s.setSoTimeout(0);
}
}
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