TCP: socket programming - remmeber to shutdown in/out

ServerNoShutdownOfIO.java

/* ... extract */
public void stopServer() {
    try {
        socket.close();
    } catch (Exception e) {
        logger.warn("An exception occured closing the socket", e);
    }
}

ServerShutdownOfIO.java

/* ... extract */
public void stopServer() {
    try {
        try {
            socket.getOutputStream().flush();
            socket.shutdownOutput();
        } catch (Exception e) {
            logger.warn("An exception occured during shutdown of output: ", e);
        }
        try {
            socket.shutdownInput();
        } catch (Exception e) {
            logger.warn("An exception occured during shutdown of inpput: ", e);
        }
    } catch (Exception e) {
        // This can't happen
    } finally {
        if (socket != null) {
            try {
                socket.close();
            } catch (IOException e) {
                logger.warn("An exception occured while closing socket", e);
            }
        }
    }
}