1 files changed, 8 insertions, 19 deletions
diff --git a/utils/src/main/java/org/onap/policy/common/utils/coder/StandardCoder.java b/utils/src/main/java/org/onap/policy/common/utils/coder/StandardCoder.java
index 7f5e3b85..d6135afd 100644
--- a/utils/src/main/java/org/onap/policy/common/utils/coder/StandardCoder.java
+++ b/utils/src/main/java/org/onap/policy/common/utils/coder/StandardCoder.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP
  * ================================================================================
- * Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2019-2021 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.
@@ -40,12 +40,15 @@ import java.io.Writer;
 import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Map;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
 import org.onap.policy.common.gson.DoubleConverter;
 import org.onap.policy.common.gson.GsonMessageBodyHandler;
 
 /**
  * JSON encoder and decoder using the "standard" mechanism, which is currently gson.
  */
+@AllArgsConstructor(access = AccessLevel.PROTECTED)
 public class StandardCoder implements Coder {
 
     /**
@@ -83,14 +86,6 @@ public class StandardCoder implements Coder {
         this(GSON_STD, GSON_STD_PRETTY);
     }
 
-    /**
-     * Constructs the object.
-     */
-    protected StandardCoder(Gson gson, Gson gsonPretty) {
-        this.gson = gson;
-        this.gsonPretty = gsonPretty;
-    }
-
     @Override
     public <S, T> T convert(S source, Class<T> clazz) throws CoderException {
         if (source == null) {
@@ -157,7 +152,7 @@ public class StandardCoder implements Coder {
     @Override
     public void encode(OutputStream target, Object object) throws CoderException {
         try {
-            Writer wtr = makeWriter(target);
+            var wtr = makeWriter(target);
             toJson(wtr, object);
 
             // flush, but don't close
@@ -170,7 +165,7 @@ public class StandardCoder implements Coder {
 
     @Override
     public void encode(File target, Object object) throws CoderException {
-        try (Writer wtr = makeWriter(target)) {
+        try (var wtr = makeWriter(target)) {
             toJson(wtr, object);
 
             // no need to flush or close here
@@ -212,7 +207,7 @@ public class StandardCoder implements Coder {
 
     @Override
     public <T> T decode(File source, Class<T> clazz) throws CoderException {
-        try (Reader input = makeReader(source)) {
+        try (var input = makeReader(source)) {
             return fromJson(input, clazz);
 
         } catch (RuntimeException | IOException e) {
@@ -377,6 +372,7 @@ public class StandardCoder implements Coder {
     /**
      * Adapter for standard objects.
      */
+    @AllArgsConstructor
     protected static class StandardTypeAdapter extends TypeAdapter<StandardCoderObject> {
 
         /**
@@ -384,13 +380,6 @@ public class StandardCoder implements Coder {
          */
         private static TypeAdapter<JsonElement> elementAdapter = new Gson().getAdapter(JsonElement.class);
 
-        /**
-         * Constructs the object.
-         */
-        public StandardTypeAdapter() {
-            super();
-        }
-
         @Override
         public void write(JsonWriter out, StandardCoderObject value) throws IOException {
             elementAdapter.write(out, value.getData());