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>

4 files changed, 18 insertions, 18 deletions

diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/CallbackHandlerService.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/CallbackHandlerService.java
index c3349dd9e2..13ba46a852 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/CallbackHandlerService.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/CallbackHandlerService.java
@@ -26,7 +26,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.camunda.bpm.engine.MismatchingMessageCorrelationException;
 import org.camunda.bpm.engine.OptimisticLockingException;
 import org.camunda.bpm.engine.RuntimeService;
@@ -208,7 +208,7 @@ public class CallbackHandlerService {
                                     + messageEventName + " with " + correlationVariable + " = '" + correlationValue
                                     + "'; last exception was:" + queryException;
                     logger.debug(msg);
-                    logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
+                    logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
                             ErrorCode.UnknownError.getValue(), msg, queryException);
                 }
 
@@ -246,7 +246,7 @@ public class CallbackHandlerService {
                 String msg = "Caught " + ole.getClass().getSimpleName() + " after receiving " + messageEventName
                         + " with " + correlationVariable + " = '" + correlationValue + "': " + ole;
                 logger.debug(msg);
-                logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(),
+                logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(),
                         "BPMN CORRELATION ERROR -", ErrorCode.UnknownError.getValue(), msg, ole);
 
                 // Retry for OptimisticLocking Exceptions
@@ -280,7 +280,7 @@ public class CallbackHandlerService {
                         String strMsg = "Received exception, OptimisticLockingException retry failed, retryCount:"
                                 + retryCount + " | exception returned: " + olex;
                         logger.debug(strMsg);
-                        logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
+                        logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
                                 ErrorCode.UnknownError.getValue(), strMsg, olex);
                     } catch (Exception excep) {
                         retryCount = 0;
@@ -288,7 +288,7 @@ public class CallbackHandlerService {
                         String strMsg = "Received exception, OptimisticLockingException retry failed, retryCount:"
                                 + retryCount + " | exception returned: " + excep;
                         logger.debug(strMsg);
-                        logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
+                        logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
                                 ErrorCode.UnknownError.getValue(), strMsg, excep);
                     }
 
@@ -301,7 +301,7 @@ public class CallbackHandlerService {
                         + " after receiving " + messageEventName + " with " + correlationVariable + " = '"
                         + correlationValue + "': " + e;
                 logger.debug(msg);
-                logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
+                logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
                         ErrorCode.UnknownError.getValue(), msg, e);
             }
         } catch (Exception e) {
@@ -310,8 +310,8 @@ public class CallbackHandlerService {
             String msg = "Caught " + e.getClass().getSimpleName() + " after receiving " + messageEventName + " with "
                     + correlationVariable + " = '" + correlationValue + "': " + e;
             logger.debug(msg);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(),
-                    "BPMN CORRELATION ERROR -", ErrorCode.UnknownError.getValue(), msg, e);
+            logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN CORRELATION ERROR -",
+                    ErrorCode.UnknownError.getValue(), msg, e);
         }
 
         return true;
@@ -346,10 +346,10 @@ public class CallbackHandlerService {
      */
     protected void logCallbackError(String method, long startTime, String msg, Exception e) {
         if (e == null) {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_CALLBACK_EXCEPTION.toString(), "BPMN",
+            logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_CALLBACK_EXCEPTION.toString(), "BPMN",
                     ErrorCode.UnknownError.getValue(), msg);
         } else {
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_CALLBACK_EXCEPTION.toString(), "BPMN",
+            logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_CALLBACK_EXCEPTION.toString(), "BPMN",
                     ErrorCode.UnknownError.getValue(), msg, e);
         }
     }
diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowMessageResource.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowMessageResource.java
index da18ac2f40..f76fde9ef1 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowMessageResource.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowMessageResource.java
@@ -32,7 +32,7 @@ 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.onap.so.bpmn.common.workflow.service.CallbackHandlerService.CallbackError;
 import org.onap.so.bpmn.common.workflow.service.CallbackHandlerService.CallbackResult;
 import org.onap.so.logger.ErrorCode;
@@ -79,7 +79,7 @@ public class WorkflowMessageResource {
         if (messageType == null || messageType.isEmpty()) {
             String msg = "Missing message type";
             logger.debug(LOGMARKER + " " + msg);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
+            logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
                     ErrorCode.DataError.getValue(), LOGMARKER + ":" + msg);
             return Response.status(400).entity(msg).build();
         }
@@ -87,7 +87,7 @@ public class WorkflowMessageResource {
         if (correlator == null || correlator.isEmpty()) {
             String msg = "Missing correlator";
             logger.debug(LOGMARKER + " " + msg);
-            logger.error(Strings.repeat("{} ", 4), MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
+            logger.error(LoggingAnchor.FOUR, MessageEnum.BPMN_GENERAL_EXCEPTION.toString(), "BPMN",
                     ErrorCode.DataError.getValue(), LOGMARKER + ":" + msg);
             return Response.status(400).entity(msg).build();
         }
diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowResource.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowResource.java
index ef6a27b0fc..20f3eb4fee 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowResource.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/WorkflowResource.java
@@ -36,7 +36,7 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.UriInfo;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import org.camunda.bpm.engine.HistoryService;
 import org.camunda.bpm.engine.ProcessEngineException;
 import org.camunda.bpm.engine.ProcessEngineServices;
@@ -196,7 +196,7 @@ public class WorkflowResource extends ProcessEngineAwareService {
             if (processInstance != null)
                 workflowResponse.setProcessInstanceID(processInstance.getId());
 
-            logger.error(Strings.repeat("{} ", 5), MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "BPMN",
+            logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "BPMN",
                     MDC.get(processKey), ErrorCode.UnknownError.getValue(), LOGMARKER + workflowResponse.getMessage()
                             + " for processKey: " + processKey + " with response: " + workflowResponse.getResponse());
 
@@ -582,7 +582,7 @@ public class WorkflowResource extends ProcessEngineAwareService {
             response.setResponse("Failed to retrieve the variables," + ex.getMessage());
             response.setProcessInstanceID(processInstanceId);
 
-            logger.error(Strings.repeat("{} ", 5), MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "BPMN",
+            logger.error(LoggingAnchor.FIVE, MessageEnum.BPMN_GENERAL_EXCEPTION_ARG.toString(), "BPMN",
                     MDC.get(processKey), ErrorCode.UnknownError.getValue(), LOGMARKER + response.getMessage()
                             + " for processKey: " + processKey + " with response: " + response.getResponse());
             logger.debug("Exception :", ex);
diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/MSOInfrastructureApplication.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/MSOInfrastructureApplication.java
index 2aa433ba5a..9497ab970e 100644
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/MSOInfrastructureApplication.java
+++ b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/infrastructure/MSOInfrastructureApplication.java
@@ -24,7 +24,7 @@ package org.onap.so.bpmn.infrastructure;
 
 import java.util.List;
 import java.util.concurrent.Executor;
-import com.google.common.base.Strings;
+import org.onap.so.logger.LoggingAnchor;
 import javax.annotation.PostConstruct;
 import org.camunda.bpm.application.PreUndeploy;
 import org.camunda.bpm.application.ProcessApplicationInfo;
@@ -132,7 +132,7 @@ public class MSOInfrastructureApplication {
                         workflowName += BPMN_SUFFIX;
                     }
                     if (workflowBody != null) {
-                        logger.info(Strings.repeat("{} ", 2), "Deploying custom workflow", workflowName);
+                        logger.info(LoggingAnchor.TWO, "Deploying custom workflow", workflowName);
                         deploymentBuilder.addString(workflowName, workflowBody);
                     }
                     deploymentBuilder.enableDuplicateFiltering(true);