Removed MsoLogger from 'mso-vfc-adapter'

Removed MsoLogger from adapters ('mso-vfc-adapter')
Replaced MsoLogger with plain slf4j.
Refactored login output.
Fixed imports.

Change-Id: Ib7561440520bdd9e1f0257639ab52f32f9bdb98e
Issue-ID: LOG-631
Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>

5 files changed, 56 insertions, 53 deletions

diff --git a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/model/NSResourceInputParameter.java b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/model/NSResourceInputParameter.java
index ce5637baa3..5d9b7ce558 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/model/NSResourceInputParameter.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/model/NSResourceInputParameter.java
@@ -4,6 +4,7 @@
  * ================================================================================
  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  * Copyright (C) 2018 CMCC All rights reserved.
+ * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,10 +27,10 @@ import java.io.ByteArrayOutputStream;
 import javax.xml.bind.JAXBContext;
 import javax.xml.bind.Marshaller;
 
-import org.onap.so.logger.MsoLogger;
-
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * NS Create Input Parameter For VFC Adapter<br>
@@ -40,7 +41,7 @@ import com.fasterxml.jackson.databind.SerializationFeature;
  */
 public class NSResourceInputParameter {
 
-    private static final MsoLogger LOGGER = MsoLogger.getMsoLogger (MsoLogger.Catalog.RA, NSResourceInputParameter.class);
+    private static final Logger logger = LoggerFactory.getLogger(NSResourceInputParameter.class);
     
     private NsOperationKey nsOperationKey;
 
@@ -114,7 +115,7 @@ public class NSResourceInputParameter {
             mapper.enable(SerializationFeature.WRAP_ROOT_VALUE);
             jsonString = mapper.writeValueAsString(this);
         } catch (Exception e) {
-            LOGGER.debug("Exception:", e);
+            logger.debug("Exception:", e);
         }
         return jsonString;
     }
@@ -128,7 +129,7 @@ public class NSResourceInputParameter {
             marshaller.marshal(this, bs);
             return bs.toString();
         } catch (Exception e) {
-            LOGGER.debug("Exception:", e);
+            logger.debug("Exception:", e);
             return "";
         }
     }
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/HealthCheckHandler.java b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/HealthCheckHandler.java
index c39a165338..52fd8fb103 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/HealthCheckHandler.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/HealthCheckHandler.java
@@ -4,6 +4,8 @@
  * ================================================================================
  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  * ================================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -27,8 +29,8 @@ import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.Response;
 
 import org.apache.http.HttpStatus;
-import org.onap.so.logger.MsoLogger;
-import org.onap.so.utils.UUIDChecker;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
 
 /**
@@ -44,7 +46,7 @@ import org.springframework.stereotype.Component;
 @Component
 public class HealthCheckHandler {
 
-    private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, HealthCheckHandler.class);
+    private static Logger logger = LoggerFactory.getLogger(HealthCheckHandler.class);
 
     
     private static final String CHECK_HTML = "<!DOCTYPE html><html><head><meta charset=\"ISO-8859-1\"><title>Health Check</title></head><body>Application ready</body></html>";
@@ -57,8 +59,6 @@ public class HealthCheckHandler {
     @Path("/healthcheck")
     @Produces("text/html")
     public Response healthcheck(@QueryParam("requestId") String requestId) {
-        MsoLogger.setServiceName("Healthcheck");
-        UUIDChecker.verifyOldUUID(requestId, msoLogger);
         return HEALTH_CHECK_RESPONSE;
     }
 
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/VfcAdapterRest.java b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/VfcAdapterRest.java
index 0f0a14c8f5..db613ea988 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/VfcAdapterRest.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/rest/VfcAdapterRest.java
@@ -5,6 +5,7 @@
  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  * ================================================================================
  * Modifications Copyright (C) 2018 IBM.
+ * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,7 +37,8 @@ import org.onap.so.adapters.vfc.model.NsOperationKey;
 import org.onap.so.adapters.vfc.model.RestfulResponse;
 import org.onap.so.adapters.vfc.util.JsonUtil;
 import org.onap.so.adapters.vfc.util.ValidateUtil;
-import org.onap.so.logger.MsoLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -52,7 +54,7 @@ import org.springframework.stereotype.Component;
 @Path("/v1/vfcadapter")
 public class VfcAdapterRest {
 
-    private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, VfcAdapterRest.class);
+    private static final Logger logger = LoggerFactory.getLogger(VfcAdapterRest.class);
     private static final String REQUEST_DEBUG_MSG="body from request is {}";
     private static final String APPLICATION_EXCEPTION="ApplicationException: ";
     @Autowired
@@ -76,12 +78,12 @@ public class VfcAdapterRest {
     public Response createNfvoNs(String data) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.debug(REQUEST_DEBUG_MSG + data);
+            logger.debug(REQUEST_DEBUG_MSG + data);
             NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
             RestfulResponse rsp = driverMgr.createNs(nsInput);
             return buildResponse(rsp);
         } catch(ApplicationException e) {
-            LOGGER.debug(APPLICATION_EXCEPTION, e);
+            logger.debug(APPLICATION_EXCEPTION, e);
             return e.buildErrorResponse();
         }
     }
@@ -102,12 +104,12 @@ public class VfcAdapterRest {
         try {
 
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.debug(REQUEST_DEBUG_MSG + data);
+            logger.debug(REQUEST_DEBUG_MSG + data);
             NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
             RestfulResponse rsp = driverMgr.deleteNs(nsOperationKey, nsInstanceId);
             return buildResponse(rsp);
         } catch(ApplicationException e) {
-            LOGGER.debug(APPLICATION_EXCEPTION, e);
+            logger.debug(APPLICATION_EXCEPTION, e);
             return e.buildErrorResponse();
         }
     }
@@ -127,12 +129,12 @@ public class VfcAdapterRest {
     public Response queryNfvoJobStatus(String data, @PathParam("jobId") String jobId) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.debug(REQUEST_DEBUG_MSG + data);
+            logger.debug(REQUEST_DEBUG_MSG + data);
             NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
             RestfulResponse rsp = driverMgr.getNsProgress(nsOperationKey, jobId);
             return buildResponse(rsp);
         } catch(ApplicationException e) {
-            LOGGER.debug(APPLICATION_EXCEPTION, e);
+            logger.debug(APPLICATION_EXCEPTION, e);
             return e.buildErrorResponse();
         }
     }
@@ -152,12 +154,12 @@ public class VfcAdapterRest {
     public Response instantiateNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.debug(REQUEST_DEBUG_MSG + data);
+            logger.debug(REQUEST_DEBUG_MSG + data);
             NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
             RestfulResponse rsp = driverMgr.instantiateNs(nsInstanceId, nsInput);
             return buildResponse(rsp);
         } catch(ApplicationException e) {
-            LOGGER.debug(APPLICATION_EXCEPTION, e);
+            logger.debug(APPLICATION_EXCEPTION, e);
             return e.buildErrorResponse();
         }
     }
@@ -177,12 +179,12 @@ public class VfcAdapterRest {
     public Response terminateNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
         try {
             ValidateUtil.assertObjectNotNull(data);
-            LOGGER.debug(REQUEST_DEBUG_MSG + data);
+            logger.debug(REQUEST_DEBUG_MSG + data);
             NsOperationKey nsOperationKey = JsonUtil.unMarshal(data, NsOperationKey.class);
             RestfulResponse rsp = driverMgr.terminateNs(nsOperationKey, nsInstanceId);
             return buildResponse(rsp);
         } catch(ApplicationException e) {
-            LOGGER.debug(APPLICATION_EXCEPTION, e);
+            logger.debug(APPLICATION_EXCEPTION, e);
             return e.buildErrorResponse();
         }
     }
@@ -201,16 +203,16 @@ public class VfcAdapterRest {
     @Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
     @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON})
     public Response scaleNfvoNs(String data, @PathParam("nsInstanceId") String nsInstanceId) {
-    	try {
-    		ValidateUtil.assertObjectNotNull(data);
-            LOGGER.debug("Scale Ns Request Received.Body from request is {}" + data);
-    		NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
-    		RestfulResponse rsp = driverMgr.scaleNs(nsInstanceId, nsInput);
-    		return buildResponse(rsp);
-    	} catch(ApplicationException e) {
-		    LOGGER.debug(APPLICATION_EXCEPTION, e);
-    		return e.buildErrorResponse();
-    	}
+        try {
+            ValidateUtil.assertObjectNotNull(data);
+            logger.debug("Scale Ns Request Received.Body from request is {}" + data);
+            NSResourceInputParameter nsInput = JsonUtil.unMarshal(data, NSResourceInputParameter.class);
+            RestfulResponse rsp = driverMgr.scaleNs(nsInstanceId, nsInput);
+            return buildResponse(rsp);
+        } catch (ApplicationException e) {
+            logger.debug(APPLICATION_EXCEPTION, e);
+            return e.buildErrorResponse();
+        }
     }
 
 
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/JsonUtil.java b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/JsonUtil.java
index 64032e25f5..66ed6953a2 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/JsonUtil.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/JsonUtil.java
@@ -5,6 +5,7 @@
  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  * ================================================================================
  * Modifications Copyright (C) 2018 IBM.
+ * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -33,6 +34,8 @@ import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Interface for json analyzing.<br/>
@@ -47,7 +50,7 @@ public class JsonUtil {
   /**
    * Log service
    */
-  private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, JsonUtil.class);
+  private static final Logger logger = LoggerFactory.getLogger(JsonUtil.class);
 
   /**
    * Mapper.
@@ -83,7 +86,7 @@ public class JsonUtil {
     try {
       return MAPPER.readValue(jsonstr, type);
     } catch (IOException e) {
-      LOGGER.error(MessageEnum.RA_NS_EXC, "", "", MsoLogger.ErrorCode.BusinessProcesssError,
+      logger.error("{} {} {}", MessageEnum.RA_NS_EXC.toString(), MsoLogger.ErrorCode.BusinessProcesssError.getValue(),
           UNMARSHAL_FAIL_MSG, e);
       throw new ApplicationException(HttpCode.BAD_REQUEST, UNMARSHAL_FAIL_MSG);
     }
@@ -101,7 +104,7 @@ public class JsonUtil {
     try {
       return MAPPER.readValue(jsonstr, type);
     } catch (IOException e) {
-      LOGGER.error(MessageEnum.RA_NS_EXC, "", "", MsoLogger.ErrorCode.BusinessProcesssError,
+      logger.error("{} {} {}", MessageEnum.RA_NS_EXC.toString(), MsoLogger.ErrorCode.BusinessProcesssError.getValue(),
           UNMARSHAL_FAIL_MSG, e);
       throw new ApplicationException(HttpCode.BAD_REQUEST, UNMARSHAL_FAIL_MSG);
     }
@@ -118,7 +121,7 @@ public class JsonUtil {
     try {
       return MAPPER.writeValueAsString(srcObj);
     } catch (IOException e) {
-      LOGGER.error(MessageEnum.RA_NS_EXC, "", "", MsoLogger.ErrorCode.BusinessProcesssError,
+      logger.error("{} {} {}", MessageEnum.RA_NS_EXC.toString(), MsoLogger.ErrorCode.BusinessProcesssError.getValue(),
           "fail to marshal json", e);
       throw new ApplicationException(HttpCode.BAD_REQUEST, "srcObj marshal failed!");
     }
diff --git a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/RestfulUtil.java b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/RestfulUtil.java
index bb7fa70bda..9a23861bf6 100644
--- a/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/RestfulUtil.java
+++ b/adapters/mso-vfc-adapter/src/main/java/org/onap/so/adapters/vfc/util/RestfulUtil.java
@@ -6,6 +6,7 @@
  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
  * ================================================================================
  * Modifications Copyright (C) 2018.
+ * Modifications Copyright (c) 2019 Samsung
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -44,6 +45,8 @@ import org.apache.http.util.EntityUtils;
 import org.onap.so.adapters.vfc.model.RestfulResponse;
 import org.onap.so.logger.MessageEnum;
 import org.onap.so.logger.MsoLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Component;
@@ -63,7 +66,7 @@ public class RestfulUtil {
     /**
      * Log service
      */
-    private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.RA, RestfulUtil.class);
+    private static final Logger logger = LoggerFactory.getLogger(RestfulUtil.class);
 
     private static final int DEFAULT_TIME_OUT = 60000;
 
@@ -88,7 +91,7 @@ public class RestfulUtil {
     	Integer msbPort = env.getProperty("mso.msb-port", Integer.class, DEFAULT_MSB_PORT);
     	
     	String msbEndpoint = UriBuilder.fromPath("").host(msbIp).port(msbPort).scheme("http").build().toString();
-    	LOGGER.debug("msbEndpoint in vfc adapter: " + msbEndpoint);
+    	logger.debug("msbEndpoint in vfc adapter: {}", msbEndpoint);
     	
     	return msbEndpoint;
     }
@@ -99,7 +102,7 @@ public class RestfulUtil {
 
     public RestfulResponse send(String url, String methodType, String content) {
         String msbUrl = getMsbHost() + url;
-        LOGGER.debug("Begin to sent message " + methodType +": " + msbUrl);
+        logger.debug("Begin to sent message {}: {}", methodType, msbUrl);
 
         HttpRequestBase method = null;
         HttpResponse httpResponse = null;
@@ -132,14 +135,6 @@ public class RestfulUtil {
                 method = httpDelete;
             }
 
-            // now VFC have no auth
-            // String userCredentials =
-            // SDNCAdapterProperties.getEncryptedProperty(Constants.SDNC_AUTH_PROP,
-            // Constants.DEFAULT_SDNC_AUTH, Constants.ENCRYPTION_KEY);
-            // String authorization = "Basic " +
-            // DatatypeConverter.printBase64Binary(userCredentials.getBytes());
-            // method.setHeader("Authorization", authorization);
-
             httpResponse = client.execute(method);
 
             String responseContent = null;
@@ -150,7 +145,7 @@ public class RestfulUtil {
             int statusCode = httpResponse.getStatusLine().getStatusCode();
             String statusMessage = httpResponse.getStatusLine().getReasonPhrase();
 
-            LOGGER.debug("VFC Response: " + statusCode + " " + statusMessage
+            logger.debug("VFC Response: {} {}", statusCode, statusMessage
                     + (responseContent == null ? "" : System.lineSeparator() + responseContent));
 
             if(httpResponse.getStatusLine().getStatusCode() >= 300) {
@@ -164,7 +159,7 @@ public class RestfulUtil {
             if(null != method) {
                 method.reset();
             } else {
-                LOGGER.debug("method is NULL:");
+                logger.debug("method is NULL:");
             }
 
             method = null;
@@ -185,7 +180,7 @@ public class RestfulUtil {
                 try {
                     EntityUtils.consume(httpResponse.getEntity());
                 } catch(Exception e) {
-                    LOGGER.debug("Exception :", e);
+                    logger.debug("Exception :", e);
                 }
             }
 
@@ -193,18 +188,20 @@ public class RestfulUtil {
                 try {
                     method.reset();
                 } catch(Exception e) {
-                    LOGGER.debug("Exception :", e);
+                    logger.debug("Exception :", e);
                 }
             }
         }
     }
 
     private static void logError(String errMsg, Throwable t) {
-        LOGGER.error(MessageEnum.RA_NS_EXC, VFC_ADAPTER, "", MsoLogger.ErrorCode.AvailabilityError, errMsg, t);
+        logger.error("{} {} {} {}", MessageEnum.RA_NS_EXC.toString(), VFC_ADAPTER,
+            MsoLogger.ErrorCode.AvailabilityError.getValue(), errMsg, t);
     }
 
     private static void logError(String errMsg) {
-        LOGGER.error(MessageEnum.RA_NS_EXC, VFC_ADAPTER, "", MsoLogger.ErrorCode.AvailabilityError, errMsg);
+        logger.error("{} {} {} {}", MessageEnum.RA_NS_EXC.toString(), VFC_ADAPTER,
+            MsoLogger.ErrorCode.AvailabilityError.toString(), errMsg);
     }
 
     private static RestfulResponse createResponse(int statusCode, String content) {