Fix sonar issues in messagerouter/dmaapclient

Fix Replace the type specification in this constructor call with the diamond operator ("<>")
Fix Either log or rethrow this exception
Fix Merge this if statement with the enclosing one
Fix Use isEmpty() to check whether the collection is empty or not

Issue-ID: DMAAP-894
Change-Id: Ifb8800e032f285adb1c35ffe100e0b5be2b3cde2
Signed-off-by: Parshad Patel <pars.patel@samsung.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/org/onap/dmaap/mr/dme/client/SimpleExampleConsumer.java b/src/main/java/org/onap/dmaap/mr/dme/client/SimpleExampleConsumer.java
index 6fb02a5..5bb7dad 100644
--- a/src/main/java/org/onap/dmaap/mr/dme/client/SimpleExampleConsumer.java
+++ b/src/main/java/org/onap/dmaap/mr/dme/client/SimpleExampleConsumer.java
@@ -82,7 +82,7 @@ public class SimpleExampleConsumer {
 				}
 			}
 		} catch (Exception x) {
-			logger.error(x.toString());
+			logger.error("Exception in SimpleExampleConsumer", x);
 		}
 	}
 }