Fixed the sonar issues in ONAP-REST.

[policy/engine.git] / ONAP-REST / src / main / java / org / onap / policy / rest / util / MSModelUtils.java

diff --git a/ONAP-REST/src/main/java/org/onap/policy/rest/util/MSModelUtils.java b/ONAP-REST/src/main/java/org/onap/policy/rest/util/MSModelUtils.java
index e96396e..18fd80c 100644 (file)
--- a/ONAP-REST/src/main/java/org/onap/policy/rest/util/MSModelUtils.java
+++ b/ONAP-REST/src/main/java/org/onap/policy/rest/util/MSModelUtils.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP-REST
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
@@ -102,7 +102,7 @@ public class MSModelUtils {
 
                //    Pulling out dependency from file
                while (treeItr.hasNext()) {         
-                       EObject obj = (EObject) treeItr.next();
+                       EObject obj = treeItr.next();
                        if (obj instanceof EClassifier) {
                                EClassifier eClassifier = (EClassifier) obj;
                                className = eClassifier.getName();
@@ -184,9 +184,7 @@ public class MSModelUtils {
                        logger.error("Error loading Encore Resource for new Model" + e);
                }
 
-               EPackage root = (EPackage) resource.getContents().get(0);
-
-               return root;
+               return (EPackage) resource.getContents().get(0);
        }
 
        private HashMap<String, String> getEEnum(EObject obj) {
@@ -352,10 +350,7 @@ public class MSModelUtils {
 
        public JSONObject buildJavaObject(Map<String, String> map){
 
-               JSONObject returnValue = new JSONObject(map);
-
-               return returnValue;
-
+               return  new JSONObject(map);
        }
 
        public Map<String, String> getRefAttributeList(EPackage root, String className, String superClass){
@@ -651,9 +646,7 @@ public class MSModelUtils {
                }
 
                Gson gson = new Gson(); 
-               String json = gson.toJson(myObject); 
-
-               return json;            
+               return gson.toJson(myObject);
        }
 
        public Map<String, String> getRefclass(Map<String, MSAttributeObject> classMap, String className){
@@ -687,8 +680,7 @@ public class MSModelUtils {
                        }
                }
 
-               String returnValue = createJson(workingMap, classMap, modelName);                       
-               return returnValue;
+               return createJson(workingMap, classMap, modelName);
        }
 
        public List<String> getFullDependencyList(List<String> dependency, Map<String,MSAttributeObject > classMap) {