General sonar improvements

+) Format logger witth log formatter
++) remove unused imports

Issue-ID: SO-2381
Change-Id: If8b8f2377ae3b7c8d8a270792eaf99a04cfa7ef0
Signed-off-by: Arindam Mondal <arind.mondal@samsung.com>
Signed-off-by: arind.mondal <arind.mondal@samsung.com>

3 files changed, 4 insertions, 13 deletions

diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/inventory/create/CreateInventoryService.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/inventory/create/CreateInventoryService.java
index c1cc7428ee..5261f8ae19 100644
--- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/inventory/create/CreateInventoryService.java
+++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/inventory/create/CreateInventoryService.java
@@ -23,8 +23,6 @@ package org.onap.so.adapters.inventory.create;
 import javax.annotation.PostConstruct;
 import org.camunda.bpm.client.ExternalTaskClient;
 import org.onap.so.utils.ExternalTaskServiceUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Profile;
 import org.springframework.core.env.Environment;
@@ -34,8 +32,6 @@ import org.springframework.stereotype.Component;
 @Profile("!test")
 public class CreateInventoryService {
 
-    private static final Logger logger = LoggerFactory.getLogger(CreateInventoryService.class);
-
     @Autowired
     public Environment env;
 
diff --git a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/audit/AuditTasks.java b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/audit/AuditTasks.java
index 922b721098..30e2c94ac6 100644
--- a/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/audit/AuditTasks.java
+++ b/bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/audit/AuditTasks.java
@@ -21,7 +21,6 @@
 package org.onap.so.bpmn.infrastructure.audit;
 
 
-import java.util.List;
 import org.onap.so.audit.beans.AuditInventory;
 import org.onap.so.bpmn.common.BuildingBlockExecution;
 import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
@@ -32,10 +31,6 @@ import org.onap.so.bpmn.servicedecomposition.entities.ResourceKey;
 import org.onap.so.bpmn.servicedecomposition.tasks.ExtractPojosForBB;
 import org.onap.so.client.exception.BBObjectNotFoundException;
 import org.onap.so.client.exception.ExceptionBuilder;
-import org.onap.so.client.graphinventory.GraphInventoryCommonObjectMapperProvider;
-import org.onap.so.db.request.beans.RequestProcessingData;
-import org.onap.so.db.request.client.RequestsDbClient;
-import org.onap.so.objects.audit.AAIObjectAuditList;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
diff --git a/so-monitoring/so-monitoring-service/src/main/java/org/onap/so/monitoring/rest/api/SoMonitoringController.java b/so-monitoring/so-monitoring-service/src/main/java/org/onap/so/monitoring/rest/api/SoMonitoringController.java
index 1e5f8780d6..5a5a4143fa 100644
--- a/so-monitoring/so-monitoring-service/src/main/java/org/onap/so/monitoring/rest/api/SoMonitoringController.java
+++ b/so-monitoring/so-monitoring-service/src/main/java/org/onap/so/monitoring/rest/api/SoMonitoringController.java
@@ -83,7 +83,7 @@ public class SoMonitoringController {
                 return Response.status(Status.OK).entity(processInstanceId.get()).build();
             }
 
-            LOGGER.error("Unable to find process instance id for : " + requestId);
+            LOGGER.error("Unable to find process instance id for : {} ", requestId);
             return Response.status(Status.NO_CONTENT).build();
 
         } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
@@ -112,7 +112,7 @@ public class SoMonitoringController {
                 return Response.status(Status.OK).entity(processInstanceDetail.get()).build();
             }
 
-            LOGGER.error("Unable to find process instance id for : " + processInstanceId);
+            LOGGER.error("Unable to find process instance id for : {}", processInstanceId);
             return Response.status(Status.NO_CONTENT).build();
 
         } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
@@ -141,7 +141,7 @@ public class SoMonitoringController {
                 final ProcessDefinitionDetail definitionDetail = response.get();
                 return Response.status(Status.OK).entity(definitionDetail).build();
             }
-            LOGGER.error("Unable to find process definition xml for processDefinitionId: " + processDefinitionId);
+            LOGGER.error("Unable to find process definition xml for processDefinitionId: {}", processDefinitionId);
             return Response.status(Status.NO_CONTENT).build();
 
         } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {
@@ -215,7 +215,7 @@ public class SoMonitoringController {
         try {
             final List<SoInfraRequest> requests =
                     databaseServiceProvider.getSoInfraRequest(filters, startTime, endTime, maxResult);
-            LOGGER.info("result size: " + requests.size());
+            LOGGER.info("result size: {}", requests.size());
             return Response.status(Status.OK).entity(requests).build();
 
         } catch (final InvalidRestRequestException | HttpResouceNotFoundException extensions) {