Fix findbugs warnings

[controller.git] / opendaylight / md-sal / samples / toaster-consumer / src / main / java / org / opendaylight / controller / sample / kitchen / impl / KitchenServiceImpl.java

diff --git a/opendaylight/md-sal/samples/toaster-consumer/src/main/java/org/opendaylight/controller/sample/kitchen/impl/KitchenServiceImpl.java b/opendaylight/md-sal/samples/toaster-consumer/src/main/java/org/opendaylight/controller/sample/kitchen/impl/KitchenServiceImpl.java
index c1c43f767601b07b7c42cea3cc09027807abc154..b9b9b3d678901190e45d36b5d26221d99165fa05 100644 (file)
--- a/opendaylight/md-sal/samples/toaster-consumer/src/main/java/org/opendaylight/controller/sample/kitchen/impl/KitchenServiceImpl.java
+++ b/opendaylight/md-sal/samples/toaster-consumer/src/main/java/org/opendaylight/controller/sample/kitchen/impl/KitchenServiceImpl.java
@@ -120,13 +120,12 @@ public class KitchenServiceImpl extends AbstractMXBean
             if (result.isSuccessful()) {
                 LOG.info("makeBreakfast succeeded");
             } else {
-                LOG.warn("makeBreakfast failed: " + result.getErrors());
+                LOG.warn("makeBreakfast failed: {}", result.getErrors());
             }
 
             return result.isSuccessful();
-
         } catch (InterruptedException | ExecutionException e) {
-            LOG.warn("An error occurred while maing breakfast: " + e);
+            LOG.warn("An error occurred while maing breakfast", e);
         }
 
         return Boolean.FALSE;
@@ -146,7 +145,7 @@ public class KitchenServiceImpl extends AbstractMXBean
      */
     @Override
     public void onToasterRestocked(final ToasterRestocked notification) {
-        LOG.info("ToasterRestocked notification - amountOfBread: " + notification.getAmountOfBread());
+        LOG.info("ToasterRestocked notification - amountOfBread: {}", notification.getAmountOfBread());
         toasterOutOfBread = false;
     }
 }