Finalizing variables that aren't set elsewhere for safety.

Reregistered · Jul 11, 2012 · a152ed8 · a152ed8
1 parent 640381f
commit a152ed8
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/examples/StatsdClient.java b/examples/StatsdClient.java
@@ -39,11 +39,11 @@
 import org.apache.log4j.Logger;
 
 public class StatsdClient {
-	private static Random RNG = new Random();
-	private static Logger log = Logger.getLogger(StatsdClient.class.getName());
+	private static final Random RNG = new Random();
+	private static final Logger log = Logger.getLogger(StatsdClient.class.getName());
 
-	private InetSocketAddress _address;
-	private DatagramChannel _channel;
+	private final InetSocketAddress _address;
+	private final DatagramChannel _channel;
 
 	public StatsdClient(String host, int port) throws UnknownHostException, IOException {
 		this(InetAddress.getByName(host), port);