No need to initialize instance variables to default values.
@@ -233,13 +233,13 @@ public class SocketAppenderReconnectTest {
*/
private static final class LineReadingTcpServer implements AutoCloseable {
- private volatile boolean running = false;
+ private volatile boolean running;
- private ServerSocket serverSocket = null;
+ private ServerSocket serverSocket;
- private Socket clientSocket = null;
+ private Socket clientSocket;
- private Thread readerThread = null;
+ private Thread readerThread;
private final BlockingQueue<String> lines = new LinkedBlockingQueue<>();
