Bug 460 - Fix warning throughout netconf subsystem

[controller.git] / opendaylight / netconf / netconf-util / src / main / java / org / opendaylight / controller / netconf / util / handler / FramingMechanismHandlerFactory.java

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java
index 1f7a32dc704ca2698112b0e5e9d90c9cdb503a87..bac83e49d3c463548589c48ae367d972ae818d6e 100644 (file)
--- a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java
+++ b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/handler/FramingMechanismHandlerFactory.java
@@ -15,11 +15,13 @@ import org.slf4j.LoggerFactory;
 import io.netty.buffer.ByteBuf;
 import io.netty.handler.codec.MessageToByteEncoder;
 
-public class FramingMechanismHandlerFactory {
+public final class FramingMechanismHandlerFactory {
 
     private static final Logger logger = LoggerFactory.getLogger(FramingMechanismHandlerFactory.class);
 
-    private FramingMechanismHandlerFactory() {}
+    private FramingMechanismHandlerFactory() {
+        // not called - private constructor for utility class
+    }
 
     public static MessageToByteEncoder<ByteBuf> createHandler(FramingMechanism framingMechanism) {
         logger.debug("{} framing mechanism was selected.", framingMechanism);