From af61f52277558744306b42a4bc2e01549e654ccb Mon Sep 17 00:00:00 2001
From: Jimmy Forsyth <jf2512@att.com>
Date: Fri, 22 Nov 2019 10:22:08 -0500
Subject: Change to use aai-parent

Issue-ID: AAI-2724
Signed-off-by: Jimmy Forsyth <jf2512@att.com>
Change-Id: Iec7303c7056aaa90302150983c4eb712ba617b09
---
 .../src/main/java/org/onap/aai/transforms/MapTraverser.java    | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'aai-traversal/src/main')

diff --git a/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java b/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java
index 9091998..36c453a 100644
--- a/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java
+++ b/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java
@@ -19,14 +19,13 @@
  */
 package org.onap.aai.transforms;
 
-
-import joptsimple.internal.Objects;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.collections.MapUtils;
+
 public class MapTraverser {
 
     private Converter converter;
@@ -37,8 +36,9 @@ public class MapTraverser {
 
     public Map<String, Object> convertKeys(Map<String, Object> map){
 
-        Objects.ensureNotNull(map);
-
+        if (MapUtils.isEmpty(map)) {
+        	throw new NullPointerException("map cannot be null");
+        }
         Map<String, Object> modifiedMap = new HashMap<String, Object>();
         convertKeys(map, modifiedMap);
 
-- 
cgit 1.2.3-korg