SONAR fixes - log formatting

Fixed the sonar issues relating to Printf format being used for logging
instead of String concatenation

Issue-ID: POLICY-2773
Change-Id: I38db8d1df077fd7102f6c4f9b33685f2914bd624
Signed-off-by: waynedunican <wayne.dunican@est.tech>

1 files changed, 3 insertions, 1 deletions

diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java
index 4a5fb360e..609be10c2 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java
@@ -2,6 +2,7 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2019-2020 Nordix Foundation.
  *  Modifications Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2020 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,7 +51,8 @@ public class ApexStarterMain {
      * @param args the command line arguments
      */
     public ApexStarterMain(final String[] args) {
-        LOGGER.info("In ApexStarter with parameters " + Arrays.toString(args));
+        final String params = Arrays.toString(args);
+        LOGGER.info("In ApexStarter with parameters {}", params);
 
         // Check the arguments
         final ApexStarterCommandLineArguments arguments = new ApexStarterCommandLineArguments();