1 files changed, 5 insertions, 6 deletions

diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/node/NodeInfo.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/node/NodeInfo.java
index 611debc3..8f4473ce 100644
--- a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/node/NodeInfo.java
+++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/node/NodeInfo.java
@@ -64,8 +64,8 @@ public class NodeInfo {
 
 	public NodeInfo(String nodeID) {
 		this.nodeID = nodeID;
-		lineIDS = new ArrayList<String>();
-		nodeAttributes = new TreeMap<String, String>();
+		lineIDS = new ArrayList<>();
+		nodeAttributes = new TreeMap<>();
 		geoCoordinate = new GeoCoordinate();
 	}
 	
@@ -117,7 +117,7 @@ public class NodeInfo {
 	}
 	
 	public List<String> cloneLineIDS() {
-		List<String> lineIDS = new ArrayList<String>();
+		List<String> lineIDS = new ArrayList<>();
 		
 		for (String lineID : this.lineIDS) {
 			lineIDS.add(lineID);
@@ -171,8 +171,7 @@ public class NodeInfo {
 	}
 	
 	public String getAttribute(String key) {
-		String value = nodeAttributes.get(key);
-		return value;
+		return nodeAttributes.get(key);
 	}
 	
 	public void initializeAttributes(Map<String, String> nodeAttributes) {
@@ -212,7 +211,7 @@ public class NodeInfo {
 	
 	public List<String> getAttributeKeys() {
 		Set<String> keySet = nodeAttributes.keySet();
-		List<String> keys = new ArrayList<String>(keySet.size());
+		List<String> keys = new ArrayList<>(keySet.size());
 		Iterator<String> iter = keySet.iterator();
 		
 		while (iter.hasNext()) {