Fix sonar in policy/gui

use "var" for local variables

Issue-ID: POLICY-3077
Change-Id: I6e31317bfda3d2b9bdde038cec709a3398f2f655
Signed-off-by: Ram Krishna Verma <ram_krishna.verma@bell.ca>

2 files changed, 6 insertions, 5 deletions

diff --git a/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/PdpMonitoringServerParameterParser.java b/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/PdpMonitoringServerParameterParser.java
index 76fa005..7846b0e 100644
--- a/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/PdpMonitoringServerParameterParser.java
+++ b/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/PdpMonitoringServerParameterParser.java
@@ -2,6 +2,7 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2020 Nordix Foundation.
  *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -106,7 +107,7 @@ public class PdpMonitoringServerParameterParser {
         final var stringWriter = new StringWriter();
         final var stringPrintWriter = new PrintWriter(stringWriter);
 
-        final HelpFormatter helpFormatter = new HelpFormatter();
+        final var helpFormatter = new HelpFormatter();
         helpFormatter.printHelp(stringPrintWriter, 120, mainClassName + " [options...] ", "", options, 0, 0, "");
 
         return stringWriter.toString();
diff --git a/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/rest/PdpMonitoringRestResource.java b/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/rest/PdpMonitoringRestResource.java
index 419fe04..ede9bee 100644
--- a/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/rest/PdpMonitoringRestResource.java
+++ b/gui-pdp-monitoring/src/main/java/org/onap/policy/gui/pdp/monitoring/rest/PdpMonitoringRestResource.java
@@ -2,6 +2,7 @@
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2020-2021 Nordix Foundation.
  *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,7 +46,6 @@ import org.onap.policy.common.endpoints.http.client.HttpClientConfigException;
 import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
 import org.onap.policy.common.utils.coder.CoderException;
 import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.models.pdp.concepts.Pdp;
 import org.onap.policy.models.pdp.concepts.PdpEngineWorkerStatistics;
 import org.onap.policy.models.pdp.concepts.PdpGroups;
 import org.onap.policy.models.pdp.concepts.PdpStatistics;
@@ -134,7 +134,7 @@ public class PdpMonitoringRestResource {
             throw new IllegalArgumentException("Cannot parse groupName, subGroup and instanceId from " + id);
         }
 
-        Pdp pdp = pdpGroups.getGroups().stream().filter(group -> group.getName().equals(groupName))
+        var pdp = pdpGroups.getGroups().stream().filter(group -> group.getName().equals(groupName))
                 .flatMap(group -> group.getPdpSubgroups().stream().filter(sub -> sub.getPdpType().equals(subGroup)))
                 .flatMap(sub -> sub.getPdpInstances().stream()
                         .filter(instance -> instance.getInstanceId().equals(instanceId)))
@@ -157,7 +157,7 @@ public class PdpMonitoringRestResource {
         final List<EngineStatus> engineStatusList = new ArrayList<>();
 
         if (!pdpStats.isEmpty()) {
-            PdpStatistics pdpStatistics = pdpStats.get(groupName).get(subGroup).get(0);
+            var pdpStatistics = pdpStats.get(groupName).get(subGroup).get(0);
             responseObject.setTimeStamp(pdpStatistics.getTimeStamp().toString());
             responseObject.setPolicyDeployCount(pdpStatistics.getPolicyDeployCount());
             responseObject.setPolicyDeploySuccessCount(pdpStatistics.getPolicyDeploySuccessCount());
@@ -169,7 +169,7 @@ public class PdpMonitoringRestResource {
             // Engine Status data
             for (final PdpEngineWorkerStatistics engineStats : pdpStatistics.getEngineStats()) {
                 try {
-                    final EngineStatus engineStatusObject = new EngineStatus();
+                    final var engineStatusObject = new EngineStatus();
                     engineStatusObject.setTimestamp(pdpStatistics.getTimeStamp().toString());
                     engineStatusObject.setId(engineStats.getEngineId());
                     engineStatusObject.setStatus(engineStats.getEngineWorkerState().name());