Replace gson mapper with jackson mapper

We introduced JsonObjectMapper (wapper) as Spring component.

Issue-ID: CPS-751

Change-Id: I536b0771a3a263325e6907717baf6941d70c0d6c
Signed-off-by: sourabh_sourabh <sourabh.sourabh@est.tech>

1 files changed, 8 insertions, 15 deletions

diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java
index f2f43c9897..419f6e9268 100755
--- a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java
+++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java
@@ -27,8 +27,6 @@ import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum
 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.PATCH;
 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.UPDATE;
 
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -36,6 +34,7 @@ import java.util.List;
 import java.util.stream.Collectors;
 import javax.validation.Valid;
 import javax.validation.constraints.NotNull;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.modelmapper.ModelMapper;
 import org.onap.cps.ncmp.api.NetworkCmProxyDataService;
@@ -48,6 +47,7 @@ import org.onap.cps.ncmp.rest.model.Conditions;
 import org.onap.cps.ncmp.rest.model.ModuleNameAsJsonObject;
 import org.onap.cps.ncmp.rest.model.ModuleNamesAsJsonArray;
 import org.onap.cps.ncmp.rest.model.ModuleReference;
+import org.onap.cps.utils.JsonObjectMapper;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -56,21 +56,14 @@ import org.springframework.web.bind.annotation.RestController;
 @Slf4j
 @RestController
 @RequestMapping("${rest.api.ncmp-base-path}")
+@RequiredArgsConstructor
 public class NetworkCmProxyController implements NetworkCmProxyApi {
 
-    private static final Gson GSON = new GsonBuilder().create();
     private static final String NO_BODY = null;
 
-    private final ModelMapper modelMapper = new ModelMapper();
+    private final ModelMapper modelMapper;
     private final NetworkCmProxyDataService networkCmProxyDataService;
-
-    /**
-     * Constructor Injection for Dependencies.
-     * @param networkCmProxyDataService Data Service Interface
-     */
-    public NetworkCmProxyController(final NetworkCmProxyDataService networkCmProxyDataService) {
-        this.networkCmProxyDataService = networkCmProxyDataService;
-    }
+    private final JsonObjectMapper jsonObjectMapper;
 
     /**
      * Get resource data from operational datastore.
@@ -119,7 +112,7 @@ public class NetworkCmProxyController implements NetworkCmProxyApi {
         final String cmHandle,
         final Object requestBody, final String contentType) {
         final Object responseObject = networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
-            resourceIdentifier, PATCH, GSON.toJson(requestBody), contentType);
+            resourceIdentifier, PATCH, jsonObjectMapper.asJsonString(requestBody), contentType);
         return ResponseEntity.ok(responseObject);
     }
 
@@ -136,7 +129,7 @@ public class NetworkCmProxyController implements NetworkCmProxyApi {
     public ResponseEntity<Void> createResourceDataRunningForCmHandle(final String resourceIdentifier,
         final String cmHandle, final Object requestBody, final String contentType) {
         networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
-                resourceIdentifier, CREATE, GSON.toJson(requestBody), contentType);
+                resourceIdentifier, CREATE, jsonObjectMapper.asJsonString(requestBody), contentType);
         return new ResponseEntity<>(HttpStatus.CREATED);
     }
 
@@ -155,7 +148,7 @@ public class NetworkCmProxyController implements NetworkCmProxyApi {
                                                                        final Object requestBody,
                                                                        final String contentType) {
         networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
-            resourceIdentifier, UPDATE, GSON.toJson(requestBody), contentType);
+                resourceIdentifier, UPDATE, jsonObjectMapper.asJsonString(requestBody), contentType);
         return new ResponseEntity<>(HttpStatus.OK);
     }