2 files changed, 19 insertions, 20 deletions

diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilderImpl.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilder.java
index 8584f01f..b39c4690 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilderImpl.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilder.java
@@ -20,16 +20,13 @@
 
 package org.onap.dcaegen2.services.prh.model;
 
-import com.google.gson.GsonBuilder;
+import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import com.google.gson.TypeAdapterFactory;
 import org.onap.dcaegen2.services.prh.model.ImmutableConsumerDmaapModel.Builder;
-import org.onap.dcaegen2.services.sdk.rest.services.model.JsonBodyBuilder;
+import org.onap.dcaegen2.services.prh.model.utils.PrhModelAwareGsonBuilder;
 
-import java.util.ServiceLoader;
 
-
-public class PnfReadyJsonBodyBuilderImpl implements JsonBodyBuilder<ConsumerDmaapModel> {
+public class PnfReadyJsonBodyBuilder {
 
     /**
      * Method for serialization object by GSON.
@@ -37,9 +34,7 @@ public class PnfReadyJsonBodyBuilderImpl implements JsonBodyBuilder<ConsumerDmaa
      * @param consumerDmaapModel - object which will be serialized
      * @return string from serialization
      */
-    public String createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
-        GsonBuilder gsonBuilder = new GsonBuilder();
-        ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
+    public JsonElement createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
         Builder builder = ImmutableConsumerDmaapModel.builder()
             .correlationId(consumerDmaapModel.getCorrelationId());
 
@@ -47,6 +42,6 @@ public class PnfReadyJsonBodyBuilderImpl implements JsonBodyBuilder<ConsumerDmaa
         if(additionalFields != null && !additionalFields.equals(new JsonObject())) {
             builder.additionalFields(additionalFields);
         }
-        return gsonBuilder.create().toJson(builder.build());
+        return PrhModelAwareGsonBuilder.createGson().toJsonTree(builder.build());
     }
 }
\ No newline at end of file
diff --git a/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilderTest.java b/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilderTest.java
index e104f54e..769e1673 100644
--- a/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilderTest.java
+++ b/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/PnfReadyJsonBodyBuilderTest.java
@@ -31,23 +31,23 @@ class PnfReadyJsonBodyBuilderTest {
     @Test
     void createJsonBody_shouldReturnJsonInString() {
 
-        JsonObject jsonObject = new JsonParser().parse("{\n"
+        JsonObject jsonObject = parse("{\n"
             + "        \"attachmentPoint\": \"bla-bla-30-3\",\n"
             + "        \"cvlan\": \"678\",\n"
             + "        \"svlan\": \"1005\"\n"
-            + "      }").getAsJsonObject();
+            + "      }");
 
         ConsumerDmaapModel model = ImmutableConsumerDmaapModel.builder()
             .correlationId("NOKnhfsadhff")
             .additionalFields(jsonObject)
             .build();
 
-        String expectedResult = "{"
+        JsonObject expectedResult = parse("{"
             + "\"correlationId\":\"NOKnhfsadhff\","
             + "\"additionalFields\":{\"attachmentPoint\":\"bla-bla-30-3\",\"cvlan\":\"678\",\"svlan\":\"1005\"}"
-            + "}";
+            + "}");
 
-        assertEquals(expectedResult, new PnfReadyJsonBodyBuilderImpl().createJsonBody(model));
+        assertEquals(expectedResult, new PnfReadyJsonBodyBuilder().createJsonBody(model));
     }
 
     @Test
@@ -57,22 +57,26 @@ class PnfReadyJsonBodyBuilderTest {
             .correlationId("NOKnhfsadhff")
             .build();
 
-        String expectedResult = "{\"correlationId\":\"NOKnhfsadhff\"}";
+        JsonObject expectedResult = parse("{\"correlationId\":\"NOKnhfsadhff\"}");
 
-        assertEquals(expectedResult, new PnfReadyJsonBodyBuilderImpl().createJsonBody(model));
+        assertEquals(expectedResult, new PnfReadyJsonBodyBuilder().createJsonBody(model));
     }
 
     @Test
     void createJsonBodyWithEmptyOptionalPnfRegistrationFields_shouldReturnJsonInString() {
-        JsonObject jsonObject = new JsonParser().parse("{}").getAsJsonObject();
+        JsonObject jsonObject = new JsonObject();
 
         ConsumerDmaapModel model = ImmutableConsumerDmaapModel.builder()
             .correlationId("NOKnhfsadhff")
             .additionalFields(jsonObject)
             .build();
 
-        String expectedResult = "{\"correlationId\":\"NOKnhfsadhff\"}";
+        JsonObject expectedResult = parse("{\"correlationId\":\"NOKnhfsadhff\"}");
 
-        assertEquals(expectedResult, new PnfReadyJsonBodyBuilderImpl().createJsonBody(model));
+        assertEquals(expectedResult, new PnfReadyJsonBodyBuilder().createJsonBody(model));
+    }
+
+    private static JsonObject parse(String jsonString) {
+        return new JsonParser().parse(jsonString).getAsJsonObject();
     }
 }