X-Git-Url: https://gerrit.onap.org/r/gitweb?p=aai%2Fdata-router.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Faai%2Fdatarouter%2Fentity%2FAaiEventEntity.java;h=fafa7adf3f0ae3e32a893d39b918be52bd594ef4;hp=c32cd6fade4037f18dee0016a8b017f89ea48798;hb=2a5ff133471c5a69b0dfd760d2743f48112da9a0;hpb=da309841ad25ab47537a6d2de00cd98bd113392c

diff --git a/src/main/java/org/onap/aai/datarouter/entity/AaiEventEntity.java b/src/main/java/org/onap/aai/datarouter/entity/AaiEventEntity.java
index c32cd6f..fafa7ad 100644
--- a/src/main/java/org/onap/aai/datarouter/entity/AaiEventEntity.java
+++ b/src/main/java/org/onap/aai/datarouter/entity/AaiEventEntity.java
@@ -59,7 +59,7 @@ import java.util.List;
 import javax.json.Json;
 import javax.json.JsonObject;
 
-import org.openecomp.datarouter.util.NodeUtils;
+import org.onap.aai.datarouter.util.NodeUtils;
 
 /**
  * Note: AAIEventEntity is a port forward of IndexDocument Has been renamed here to move forward
@@ -72,9 +72,9 @@ public class AaiEventEntity implements DocumentStoreDataEntity, Serializable {
   protected String entityType;
   protected String entityPrimaryKeyName;
   protected String entityPrimaryKeyValue;
-  protected ArrayList<String> searchTagCollection = new ArrayList<String>();
-  protected ArrayList<String> searchTagIdCollection = new ArrayList<String>();
-  protected ArrayList<String> crossEntityReferenceCollection = new ArrayList<String>();
+  protected ArrayList<String> searchTagCollection = new ArrayList<>();
+  protected ArrayList<String> searchTagIdCollection = new ArrayList<>();
+  protected ArrayList<String> crossEntityReferenceCollection = new ArrayList<>();
   protected String lastmodTimestamp;
   protected String link;
 
@@ -95,7 +95,7 @@ public class AaiEventEntity implements DocumentStoreDataEntity, Serializable {
 
 
   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]));
     }
@@ -104,13 +104,12 @@ public class AaiEventEntity implements DocumentStoreDataEntity, Serializable {
 
   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) {