1 files changed, 7 insertions, 6 deletions

diff --git a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java
index fddedcad2..37202498f 100644
--- a/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java
+++ b/cps-ri/src/main/java/org/onap/cps/spi/repository/FragmentRepositoryCpsPathQueryImpl.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- *  Copyright (C) 2021 Nordix Foundation.
+ *  Copyright (C) 2021-2022 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,18 +20,19 @@
 
 package org.onap.cps.spi.repository;
 
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceContext;
 import javax.persistence.Query;
+import lombok.RequiredArgsConstructor;
 import org.onap.cps.cpspath.parser.CpsPathPrefixType;
 import org.onap.cps.cpspath.parser.CpsPathQuery;
 import org.onap.cps.spi.entities.FragmentEntity;
+import org.onap.cps.utils.JsonObjectMapper;
 
+@RequiredArgsConstructor
 public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCpsPathQuery {
 
     public static final String SIMILAR_TO_ABSOLUTE_PATH_PREFIX = "%/";
@@ -39,8 +40,7 @@ public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCps
 
     @PersistenceContext
     private EntityManager entityManager;
-
-    private static final Gson GSON = new GsonBuilder().create();
+    private final JsonObjectMapper jsonObjectMapper;
 
     @Override
     public List<FragmentEntity> findByAnchorAndCpsPath(final int anchorId, final CpsPathQuery cpsPathQuery) {
@@ -52,7 +52,8 @@ public class FragmentRepositoryCpsPathQueryImpl implements FragmentRepositoryCps
         queryParameters.put("xpathRegex", xpathRegex);
         if (cpsPathQuery.hasLeafConditions()) {
             sqlStringBuilder.append(" AND attributes @> :leafDataAsJson\\:\\:jsonb");
-            queryParameters.put("leafDataAsJson", GSON.toJson(cpsPathQuery.getLeavesData()));
+            queryParameters.put("leafDataAsJson", jsonObjectMapper.asJsonString(
+                    cpsPathQuery.getLeavesData()));
         }
 
         addTextFunctionCondition(cpsPathQuery, sqlStringBuilder, queryParameters);