cleanup

src/main/java/com/zaxxer/hikari/pool/HikariPool.java

@@ -67,21 +67,21 @@ public class HikariPool extends PoolBase implements HikariPoolMXBean, IBagStateL
 
    private static final ClockSource clockSource = ClockSource.INSTANCE;
 
-   private final long ALIVE_BYPASS_WINDOW_MS = Long.getLong("com.zaxxer.hikari.aliveBypassWindow", TimeUnit.SECONDS.toMillis(1));
+   private static final long ALIVE_BYPASS_WINDOW_MS = Long.getLong("com.zaxxer.hikari.aliveBypassWindow", TimeUnit.SECONDS.toMillis(1));
-   private final long HOUSEKEEPING_PERIOD_MS = Long.getLong("com.zaxxer.hikari.housekeeping.periodMs", TimeUnit.SECONDS.toMillis(30));
+   private static final long HOUSEKEEPING_PERIOD_MS = Long.getLong("com.zaxxer.hikari.housekeeping.periodMs", TimeUnit.SECONDS.toMillis(30));
 
    private static final int POOL_NORMAL = 0;
    private static final int POOL_SUSPENDED = 1;
    private static final int POOL_SHUTDOWN = 2;
 
-   final ConcurrentBag<PoolEntry> connectionBag;
+   private volatile int poolState;
-   final ScheduledThreadPoolExecutor houseKeepingExecutorService;
 
    private final AtomicInteger totalConnections;
    private final ThreadPoolExecutor addConnectionExecutor;
    private final ThreadPoolExecutor closeConnectionExecutor;
+   private final ScheduledThreadPoolExecutor houseKeepingExecutorService;
 
-   private volatile int poolState;
+   private final ConcurrentBag<PoolEntry> connectionBag;
 
    private final String poolName;
    private final ProxyLeakTask leakTask;

src/main/java/com/zaxxer/hikari/pool/PoolBase.java

@@ -29,7 +29,7 @@ import com.zaxxer.hikari.util.UtilityElf;
 
 abstract class PoolBase
 {
-   protected final Logger LOGGER = LoggerFactory.getLogger(getClass());
+   protected final Logger LOGGER = LoggerFactory.getLogger(PoolBase.class);
    protected final HikariConfig config;
    protected long connectionTimeout;