Use type adapters from common

[policy/models.git] / models-interactions / model-impl / appc / src / main / java / org / onap / policy / appc / util / Serialization.java

diff --git a/models-interactions/model-impl/appc/src/main/java/org/onap/policy/appc/util/Serialization.java b/models-interactions/model-impl/appc/src/main/java/org/onap/policy/appc/util/Serialization.java
index 008c769..9fa5031 100644 (file)
--- a/models-interactions/model-impl/appc/src/main/java/org/onap/policy/appc/util/Serialization.java
+++ b/models-interactions/model-impl/appc/src/main/java/org/onap/policy/appc/util/Serialization.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * appc
  * ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019, 2021 AT&T Intellectual Property. All rights reserved.
  * Modifications Copyright (C) 2019 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -23,25 +23,18 @@ package org.onap.policy.appc.util;
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import com.google.gson.JsonDeserializationContext;
-import com.google.gson.JsonDeserializer;
-import com.google.gson.JsonElement;
-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 java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.onap.policy.common.gson.InstantAsMillisTypeAdapter;
+import org.onap.policy.common.gson.ZonedDateTimeTypeAdapter;
 
 public final class Serialization {
     public static final DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSSSSSxxx");
 
     public static final Gson gsonPretty = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting()
-            .registerTypeAdapter(ZonedDateTime.class, new GsonUtcAdapter())
-            .registerTypeAdapter(Instant.class, new GsonInstantAdapter())
+            .registerTypeAdapter(ZonedDateTime.class, new ZonedDateTimeTypeAdapter(format))
+            .registerTypeAdapter(Instant.class, new InstantAsMillisTypeAdapter())
             // .registerTypeAdapter(CommonHeader1607.class, new gsonCommonHeaderInstance())
             // .registerTypeAdapter(ResponseStatus1607.class, new gsonResponseStatus())
             .create();
@@ -49,38 +42,4 @@ public final class Serialization {
     private Serialization() {
         // Private constructor to prevent subclassing
     }
-
-    public static class GsonUtcAdapter implements JsonSerializer<ZonedDateTime>, JsonDeserializer<ZonedDateTime> {
-        private static final Logger logger = LoggerFactory.getLogger(GsonUtcAdapter.class);
-
-        @Override
-        public ZonedDateTime deserialize(JsonElement element, Type type, JsonDeserializationContext context) {
-            try {
-                return ZonedDateTime.parse(element.getAsString(), format);
-            } catch (Exception e) {
-                logger.error("deserialize threw: ", e);
-            }
-            return null;
-        }
-
-        @Override
-        public JsonElement serialize(ZonedDateTime datetime, Type type, JsonSerializationContext context) {
-            return new JsonPrimitive(datetime.format(format));
-        }
-    }
-
-    public static class GsonInstantAdapter 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());
-        }
-
-    }
-
 }