import java.net.*;
import java.io.IOException;
public class Socket_Timeout_1 {
public static void main(String[] args) throws IOException {
set(true, 1);
set(false, 0);
}
private static void set(boolean legal, int timeout) throws IOException {
try {
Socket sock = new Socket();
sock.setSoTimeout(timeout);
}
catch (IllegalArgumentException e) {
if (legal)
throw e;
}
}
}