Upversion artifacts to 1.8.0-SNAPSHOT

[aai/data-router.git] / src / main / java / org / onap / aai / datarouter / entity / TopographicalEntity.java

diff --git a/src/main/java/org/onap/aai/datarouter/entity/TopographicalEntity.java b/src/main/java/org/onap/aai/datarouter/entity/TopographicalEntity.java
index fa25a56..654134a 100644 (file)
--- a/src/main/java/org/onap/aai/datarouter/entity/TopographicalEntity.java
+++ b/src/main/java/org/onap/aai/datarouter/entity/TopographicalEntity.java
@@ -2,8 +2,8 @@
  * ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017 Amdocs
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,8 +17,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
 package org.onap.aai.datarouter.entity;
 
@@ -46,7 +44,7 @@ public class TopographicalEntity implements DocumentStoreDataEntity, Serializabl
   protected String id;
 
   private static String convertBytesToHexString(byte[] bytesToConvert) {
-    StringBuffer hexString = new StringBuffer();
+    StringBuilder hexString = new StringBuilder();
     for (int i = 0; i < bytesToConvert.length; i++) {
       hexString.append(Integer.toHexString(0xFF & bytesToConvert[i]));
     }
@@ -55,13 +53,12 @@ public class TopographicalEntity implements DocumentStoreDataEntity, Serializabl
 
   private static String concatArray(List<String> list, char delimiter) {
 
-    if (list == null || list.size() == 0) {
+    if (list == null || list.isEmpty()) {
       return "";
     }
 
     StringBuilder result = new StringBuilder(64);
 
-    int listSize = list.size();
     boolean firstValue = true;
 
     for (String item : list) {
@@ -103,6 +100,7 @@ public class TopographicalEntity implements DocumentStoreDataEntity, Serializabl
    * 
    * @see org.onap.aai.datarouter.entity.TopographicalEntity#getAsJson()
    */
+  @Override
   public String getAsJson() throws IOException {
 
     JsonObject obj =