Use type adapters from common

Addressed the following sonar issue:
- remove duplicate code by using gson type adapters from common

Issue-ID: POLICY-2905
Change-Id: I7a832ce3e15387ed25061caec3e057f150828dad
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 5 insertions, 33 deletions

diff --git a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java
index 429b13118..a5e4336da 100644
--- a/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java
+++ b/models-interactions/model-impl/sdnr/src/main/java/org/onap/policy/sdnr/util/Serialization.java
@@ -4,7 +4,7 @@
  * ================================================================================
  * Copyright (C) 2018 Wipro Limited Intellectual Property. All rights reserved.
  * Modifications Copyright (C) 2019 Nordix Foundation.
- * Modifications Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2018, 2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,24 +28,25 @@ import com.google.gson.JsonDeserializationContext;
 import com.google.gson.JsonDeserializer;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
-import com.google.gson.JsonPrimitive;
 import com.google.gson.JsonSerializationContext;
 import com.google.gson.JsonSerializer;
 import java.lang.reflect.Type;
 import java.time.Instant;
+import org.onap.policy.common.gson.InstantAsMillisTypeAdapter;
+import org.onap.policy.common.gson.InstantTypeAdapter;
 import org.onap.policy.sdnr.PciRequest;
 import org.onap.policy.sdnr.PciResponse;
 
 public final class Serialization {
     public static final Gson gsonPretty = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
-            .registerTypeAdapter(Instant.class, new InstantAdapter()).create();
+            .registerTypeAdapter(Instant.class, new InstantTypeAdapter()).create();
 
     public static final Gson gson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
             .registerTypeAdapter(PciRequest.class, new RequestAdapter())
             .registerTypeAdapter(PciResponse.class, new ResponseAdapter()).create();
 
     public static final Gson gsonJunit = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
-            .registerTypeAdapter(Instant.class, new InstantJunitAdapter()).create();
+            .registerTypeAdapter(Instant.class, new InstantAsMillisTypeAdapter()).create();
 
     private Serialization() {
         // Private constructor to prevent subclassing
@@ -83,33 +84,4 @@ public final class Serialization {
             return gsonPretty.fromJson(json.getAsJsonObject().get("output"), PciResponse.class);
         }
     }
-
-    public static class InstantAdapter implements JsonSerializer<Instant>, JsonDeserializer<Instant> {
-
-        @Override
-        public Instant deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
-            return Instant.parse(json.getAsString());
-        }
-
-        @Override
-        public JsonElement serialize(Instant src, Type typeOfSrc, JsonSerializationContext context) {
-            return new JsonPrimitive(src.toString());
-        }
-
-    }
-
-    public static class InstantJunitAdapter implements JsonSerializer<Instant>, JsonDeserializer<Instant> {
-
-        @Override
-        public Instant deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
-            return Instant.ofEpochMilli(json.getAsLong());
-        }
-
-        @Override
-        public JsonElement serialize(Instant src, Type typeOfSrc, JsonSerializationContext context) {
-            return new JsonPrimitive(src.toEpochMilli());
-        }
-
-    }
-
 }