Use Long.toString instead

Major sonar issue in sli/core module
*Using static method to reduce
 memory and cycles

Issue-Id: CCSDK-87
Change-Id: Iaf255892a4bd698934f865a707e54f8e740370ab
Signed-off-by: surya-huawei <a.u.surya@huawei.com>

diff --git a/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/MetricLogger.java b/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/MetricLogger.java
index 0d0faee..0f6ae67 100644 (file)
--- a/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/MetricLogger.java
+++ b/sli/common/src/main/java/org/onap/ccsdk/sli/core/sli/MetricLogger.java
@@ -209,7 +209,7 @@ public class MetricLogger {
     }
 
     private void setElapsedTime(long elapsedTime) {
-        MDC.put(ELAPSED_TIME, ""+elapsedTime);
+        MDC.put(ELAPSED_TIME, Long.toString(elapsedTime));
     }
 
     public String getServer() {