replaced String.repeat with static final strings

replaced String.repeat with static final strings

Change-Id: Ife14fde70e8f648881a03e9343ae8faf9cb87e2e
Issue-ID: SO-1999
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

7 files changed, 46 insertions, 46 deletions

diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/E2EServiceInstances.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/E2EServiceInstances.java
index 7ed1f9d5d0..835a24c4ce 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/E2EServiceInstances.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/E2EServiceInstances.java
@@ -38,7 +38,7 @@ import javax.ws.rs.PathParam;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.apache.http.HttpResponse;
 import org.apache.http.HttpStatus;
 import org.json.JSONObject;
@@ -229,7 +229,7 @@ public class E2EServiceInstances {
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
                     MsoException.ServiceException, "Mapping of request to JSON object failed.  " + e.getMessage(),
                     ErrorNumbers.SVC_BAD_PARAMETER, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity().toString());
 
@@ -281,7 +281,7 @@ public class E2EServiceInstances {
             Response resp =
                     msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
                             "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.BusinessProcesssError.getValue(), "Null response from BPEL");
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity().toString());
             return resp;
@@ -307,7 +307,7 @@ public class E2EServiceInstances {
         try {
             operationStatus = requestsDbClient.getOneByServiceIdAndOperationId(serviceId, operationId);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
                     ErrorCode.AvailabilityError.getValue(),
                     "Exception while communciate with Request DB - Infra Request Lookup", e);
             Response response =
@@ -322,7 +322,7 @@ public class E2EServiceInstances {
             Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NO_CONTENT,
                     MsoException.ServiceException, "E2E serviceId " + serviceId + " is not found in DB",
                     ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.BusinessProcesssError.getValue(),
                     "Null response from RequestDB when searching by serviceId");
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
@@ -351,7 +351,7 @@ public class E2EServiceInstances {
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
                     MsoException.ServiceException, "Mapping of request to JSON object failed.  " + e.getMessage(),
                     ErrorNumbers.SVC_BAD_PARAMETER, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity());
             return response;
@@ -376,7 +376,7 @@ public class E2EServiceInstances {
             return response;
         }
         if (recipeLookupResult == null) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.DataError.getValue(), "No recipe found in DB");
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
                     MsoException.ServiceException, "Recipe does not exist in catalog DB",
@@ -415,7 +415,7 @@ public class E2EServiceInstances {
             Response resp = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY,
                     MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
                     ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.AvailabilityError.getValue(),
                     "Exception while communicate with BPMN engine");
             logger.debug("End of the transaction, the final response is: " + resp.getEntity());
@@ -426,7 +426,7 @@ public class E2EServiceInstances {
             Response resp =
                     msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
                             "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.BusinessProcesssError.getValue(), "Null response from BPEL");
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
             return resp;
@@ -457,7 +457,7 @@ public class E2EServiceInstances {
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
                     MsoException.ServiceException, "Mapping of request to JSON object failed.  " + e.getMessage(),
                     ErrorNumbers.SVC_BAD_PARAMETER, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity());
             return response;
@@ -475,7 +475,7 @@ public class E2EServiceInstances {
             if (requestId != null) {
                 logger.debug("Logging failed message to the database");
             }
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity());
             return response;
@@ -485,7 +485,7 @@ public class E2EServiceInstances {
         try {
             recipeLookupResult = getServiceInstanceOrchestrationURI(e2eSir.getService().getServiceUuid(), action);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
                     ErrorCode.AvailabilityError.getValue(), "Exception while communciate with Catalog DB", e);
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
                     MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(),
@@ -497,7 +497,7 @@ public class E2EServiceInstances {
         }
 
         if (recipeLookupResult == null) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.DataError.getValue(), "No recipe found in DB");
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
                     MsoException.ServiceException, "Recipe does not exist in catalog DB",
@@ -532,7 +532,7 @@ public class E2EServiceInstances {
                     MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
                     ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
 
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.AvailabilityError.getValue(),
                     "Exception while communicate with BPMN engine");
             logger.debug(END_OF_THE_TRANSACTION + getBPMNResp.getEntity());
@@ -544,7 +544,7 @@ public class E2EServiceInstances {
             Response getBPMNResp =
                     msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
                             "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.BusinessProcesssError.getValue(), "Null response from BPEL");
             logger.debug(END_OF_THE_TRANSACTION + getBPMNResp.getEntity());
             return getBPMNResp;
@@ -575,7 +575,7 @@ public class E2EServiceInstances {
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
                     MsoException.ServiceException, "Mapping of request to JSON object failed.  " + e.getMessage(),
                     ErrorNumbers.SVC_BAD_PARAMETER, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity());
             return response;
@@ -593,7 +593,7 @@ public class E2EServiceInstances {
             if (requestId != null) {
                 logger.debug("Logging failed message to the database");
             }
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity());
             return response;
@@ -603,7 +603,7 @@ public class E2EServiceInstances {
         try {
             recipeLookupResult = getServiceInstanceOrchestrationURI(e2eSir.getService().getServiceUuid(), action);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
                     ErrorCode.AvailabilityError.getValue(), "Exception while communciate with Catalog DB", e);
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
                     MsoException.ServiceException, "No communication to catalog DB " + e.getMessage(),
@@ -613,7 +613,7 @@ public class E2EServiceInstances {
         }
 
         if (recipeLookupResult == null) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.DataError.getValue(), "No recipe found in DB");
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
                     MsoException.ServiceException, "Recipe does not exist in catalog DB",
@@ -647,7 +647,7 @@ public class E2EServiceInstances {
                     MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
                     ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
 
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.AvailabilityError.getValue(),
                     "Exception while communicate with BPMN engine");
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
@@ -658,7 +658,7 @@ public class E2EServiceInstances {
             Response resp =
                     msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
                             "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.BusinessProcesssError.getValue(), "Null response from BPEL");
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
             return resp;
@@ -688,7 +688,7 @@ public class E2EServiceInstances {
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_REQUEST,
                     MsoException.ServiceException, "Mapping of request to JSON object failed.  " + e.getMessage(),
                     ErrorNumbers.SVC_BAD_PARAMETER, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_REQUEST_VALIDATION_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.SchemaError.getValue(), requestJSON, e);
             logger.debug(END_OF_THE_TRANSACTION + response.getEntity());
             return response;
@@ -699,7 +699,7 @@ public class E2EServiceInstances {
             // TODO Get the service template model version uuid from AAI.
             recipeLookupResult = getServiceInstanceOrchestrationURI(null, action);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ACCESS_EXC.toString(), MSO_PROP_APIHANDLER_INFRA,
                     ErrorCode.AvailabilityError.getValue(), "Exception while communciate with Catalog DB", e);
 
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
@@ -712,7 +712,7 @@ public class E2EServiceInstances {
             return response;
         }
         if (recipeLookupResult == null) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_ATTRIBUTE_NOT_FOUND.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.DataError.getValue(), "No recipe found in DB");
 
             Response response = msoRequest.buildServiceErrorResponse(HttpStatus.SC_NOT_FOUND,
@@ -751,7 +751,7 @@ public class E2EServiceInstances {
                     MsoException.ServiceException, "Failed calling bpmn " + e.getMessage(),
                     ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
 
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.AvailabilityError.getValue(),
                     "Exception while communicate with BPMN engine", e);
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
@@ -762,7 +762,7 @@ public class E2EServiceInstances {
             Response resp =
                     msoRequest.buildServiceErrorResponse(HttpStatus.SC_BAD_GATEWAY, MsoException.ServiceException,
                             "bpelResponse is null", ErrorNumbers.SVC_NO_SERVER_RESOURCES, null, version);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_COMMUNICATE_ERROR.toString(),
                     MSO_PROP_APIHANDLER_INFRA, ErrorCode.BusinessProcesssError.getValue(), "Null response from BPEL");
             logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
             return resp;
@@ -795,7 +795,7 @@ public class E2EServiceInstances {
                 Response resp = msoRequest.buildServiceErrorResponse(bpelStatus, MsoException.ServiceException,
                         "Request Failed due to BPEL error with HTTP Status= %1 " + '\n' + camundaJSONResponseBody,
                         ErrorNumbers.SVC_DETAILED_SERVICE_ERROR, variables, version);
-                logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_BPEL_RESPONSE_ERROR.toString(),
+                logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_BPEL_RESPONSE_ERROR.toString(),
                         requestClient.getUrl(), ErrorCode.BusinessProcesssError.getValue(),
                         "Response from BPEL engine is failed with HTTP Status=" + bpelStatus);
                 logger.debug(END_OF_THE_TRANSACTION + resp.getEntity());
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/GlobalHealthcheckHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/GlobalHealthcheckHandler.java
index e3b297b5db..3d4b2c76fb 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/GlobalHealthcheckHandler.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/GlobalHealthcheckHandler.java
@@ -25,7 +25,7 @@ package org.onap.so.apihandlerinfra;
 
 import java.net.URI;
 import java.util.Collections;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.MediaType;
@@ -113,7 +113,7 @@ public class GlobalHealthcheckHandler {
         try {
             // Generated RequestId
             String requestId = requestContext.getProperty("requestId").toString();
-            logger.info(Strings.repeat("{} ", 2), MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
+            logger.info(LoggingAnchor.TWO, MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
 
             // set APIH status, this is the main entry point
             rsp.setApih(HealthcheckStatus.UP.toString());
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ManualTasks.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ManualTasks.java
index 169ec50a74..47f978a9e2 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ManualTasks.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ManualTasks.java
@@ -34,7 +34,7 @@ import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.apache.http.HttpResponse;
 import org.apache.http.HttpStatus;
 import org.onap.so.apihandler.common.ErrorNumbers;
@@ -92,7 +92,7 @@ public class ManualTasks {
             @PathParam("taskId") String taskId, @Context ContainerRequestContext requestContext) throws ApiException {
 
         String requestId = requestContext.getProperty("requestId").toString();
-        logger.info(Strings.repeat("{} ", 2), MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
+        logger.info(LoggingAnchor.TWO, MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
         long startTime = System.currentTimeMillis();
         logger.debug("requestId is: {}", requestId);
         TasksRequest taskRequest = null;
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/MsoRequest.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/MsoRequest.java
index 49572630ed..243fa8085c 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/MsoRequest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/MsoRequest.java
@@ -42,7 +42,7 @@ import javax.xml.transform.Transformer;
 import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.onap.so.apihandler.common.ResponseBuilder;
 import org.onap.so.apihandlerinfra.tasksbeans.TasksRequest;
 import org.onap.so.apihandlerinfra.validation.MembersValidation;
@@ -152,7 +152,7 @@ public class MsoRequest {
             mapper.setSerializationInclusion(Include.NON_DEFAULT);
             requestErrorStr = mapper.writeValueAsString(re);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 3), MessageEnum.APIH_VALIDATION_ERROR.toString(),
+            logger.error(LoggingAnchor.THREE, MessageEnum.APIH_VALIDATION_ERROR.toString(),
                     ErrorCode.DataError.getValue(),
                     "Exception in buildServiceErrorResponse writing exceptionType to string ", e);
         }
@@ -398,8 +398,8 @@ public class MsoRequest {
             aq.setRequestStatus(status.toString());
             aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 3), MessageEnum.APIH_DB_INSERT_EXC.toString(),
-                    ErrorCode.DataError.getValue(), "Exception when creation record request", e);
+            logger.error(LoggingAnchor.THREE, MessageEnum.APIH_DB_INSERT_EXC.toString(), ErrorCode.DataError.getValue(),
+                    "Exception when creation record request", e);
 
             if (!status.equals(Status.FAILED)) {
                 throw e;
@@ -439,8 +439,8 @@ public class MsoRequest {
             aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 3), MessageEnum.APIH_DB_INSERT_EXC.toString(),
-                    ErrorCode.DataError.getValue(), "Exception when creation record request", e);
+            logger.error(LoggingAnchor.THREE, MessageEnum.APIH_DB_INSERT_EXC.toString(), ErrorCode.DataError.getValue(),
+                    "Exception when creation record request", e);
 
             if (!status.equals(Status.FAILED)) {
                 throw e;
@@ -467,7 +467,7 @@ public class MsoRequest {
             request.setRequestUrl(MDC.get(LogConstants.HTTP_URL));
             requestsDbClient.save(request);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_UPDATE_EXC.toString(), e.getMessage(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_UPDATE_EXC.toString(), e.getMessage(),
                     ErrorCode.DataError.getValue(), "Exception when updating record in DB");
             logger.debug("Exception: ", e);
         }
@@ -549,8 +549,8 @@ public class MsoRequest {
             return null;
 
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 3), MessageEnum.APIH_DOM2STR_ERROR.toString(),
-                    ErrorCode.DataError.getValue(), "Exception in domToStr", e);
+            logger.error(LoggingAnchor.THREE, MessageEnum.APIH_DOM2STR_ERROR.toString(), ErrorCode.DataError.getValue(),
+                    "Exception in domToStr", e);
         }
         return null;
     }
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/NodeHealthcheckHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/NodeHealthcheckHandler.java
index 07a0161e8f..3337c62afd 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/NodeHealthcheckHandler.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/NodeHealthcheckHandler.java
@@ -30,7 +30,7 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.Response;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.apache.http.HttpStatus;
 import org.onap.so.logger.MessageEnum;
 import org.slf4j.Logger;
@@ -58,7 +58,7 @@ public class NodeHealthcheckHandler {
     public Response nodeHealthcheck(@Context ContainerRequestContext requestContext) throws UnknownHostException {
         // Generated RequestId
         String requestId = requestContext.getProperty("requestId").toString();
-        logger.info(Strings.repeat("{} ", 2), MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
+        logger.info(LoggingAnchor.TWO, MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
         return HEALTH_CHECK_RESPONSE;
     }
 }
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/CloudOrchestration.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/CloudOrchestration.java
index 6f24bd4c4d..e8d00ed52b 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/CloudOrchestration.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/CloudOrchestration.java
@@ -38,7 +38,7 @@ import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.apache.http.HttpStatus;
 import org.onap.so.apihandler.common.ErrorNumbers;
 import org.onap.so.apihandlerinfra.Constants;
@@ -126,7 +126,7 @@ public class CloudOrchestration {
 
     private Response cloudOrchestration(String requestJSON, Action action, HashMap<String, String> instanceIdMap,
             String version, String requestId) throws ApiException {
-        logger.info(Strings.repeat("{} ", 2), MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
+        logger.info(LoggingAnchor.TWO, MessageEnum.APIH_GENERATED_REQUEST_ID.toString(), requestId);
         long startTime = System.currentTimeMillis();
         CloudOrchestrationRequest cor = null;
         tenantIsolationRequest.setRequestId(requestId);
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/TenantIsolationRequest.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/TenantIsolationRequest.java
index 98c3f1f37f..a8d4f8b2d2 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/TenantIsolationRequest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/tenantisolation/TenantIsolationRequest.java
@@ -28,7 +28,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import javax.ws.rs.core.MultivaluedMap;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.apache.commons.lang3.StringUtils;
 import org.onap.so.apihandlerinfra.Constants;
 import org.onap.so.apihandlerinfra.Status;
@@ -357,7 +357,7 @@ public class TenantIsolationRequest {
             request.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
             requestsDbClient.save(request);
         } catch (Exception e) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.APIH_DB_UPDATE_EXC.toString(), e.getMessage(),
+            logger.error(LoggingAnchor.FOUR, MessageEnum.APIH_DB_UPDATE_EXC.toString(), e.getMessage(),
                     ErrorCode.DataError.getValue(), "Exception when updating record in DB");
             logger.debug("Exception: ", e);
         }