Move "*" string literal on left side of string

It is preferable to place string literals on the left-hand side of an equals() or equalsIgnoreCase() method call.

Issue-ID: OPTFRA-647
Change-Id: Ie4b1b7b0e56bb88338c9d64219db2da88728ca46
Signed-off-by: anushadasari <danush10@in.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/cmso-service/src/main/java/org/onap/optf/cmso/filters/CmsoClientFilters.java b/cmso-service/src/main/java/org/onap/optf/cmso/filters/CmsoClientFilters.java
index d43c60b..893d74c 100644
--- a/cmso-service/src/main/java/org/onap/optf/cmso/filters/CmsoClientFilters.java
+++ b/cmso-service/src/main/java/org/onap/optf/cmso/filters/CmsoClientFilters.java
@@ -72,7 +72,7 @@ public class CmsoClientFilters implements ClientRequestFilter, ClientResponseFil
 
         String transactionId = (String) headers.getFirst(MessageHeaders.HeadersEnum.TransactionID.toString());
         String mdcId = MDC.get(MDC_KEY_REQUEST_ID);
-        if (transactionId == null || transactionId.equals("")) {
+        if (transactionId == null || "".equals(transactionId)) {
             if (mdcId != null) {
                 headers.add(HeadersEnum.TransactionID.toString(), mdcId);
             }