Fix sonar issues in Line.java

Change-Id: Ia1f3df384e82d6e7d9aab02339b6b682f672415c
Issue-ID: PORTAL-523
Signed-off-by: burdziak <olaf.burdziakowski@nokia.com>
(cherry picked from commit 7198eda75d9f8127a65cc200d0cf402cbde3007e)

1 files changed, 1 insertions, 11 deletions

diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/line/Line.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/line/Line.java
index 6e17ed3d..f3b0cd85 100644
--- a/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/line/Line.java
+++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/onap/portalsdk/analytics/gmap/line/Line.java
@@ -47,20 +47,14 @@ import org.onap.portalsdk.analytics.gmap.map.NovaMap;
 public class Line {
 	private NovaMap map;
 	private LineCollection lineCollection;
-	private ArrayList<String> selectionList;
-	private Set<String> lineIDSet;
 	
 	public Line(NovaMap map) {
 		this.map = map;
 		lineCollection = new LineCollection();
-		lineIDSet = new HashSet<String>();
-		selectionList = new ArrayList<String>();
 	}
 	
 	public ArrayList<LineInfo> lineExist(Point2D screenPoint) {
 		ArrayList<LineInfo> existLineInfo = null;
-		String selectedLine = null;
-		String selectedType = null;
 		int nearest = -1;
 		int nodeSize = map.getShapeWidth();
 		nodeSize = nodeSize > 20 ? 20 : nodeSize;
@@ -82,17 +76,13 @@ public class Line {
 					diff < (Math.abs(y1 - y2) + Math.abs(x1 - x2)) * (int) (nodeSize * .2)) {
 				if (nearest == -1) {
 					nearest = diff;
-					selectedLine = lineInfo.getLineID();
-					selectedType = lineInfo.getLineType();
 				}
 				else if (diff <= nearest) {
 					nearest = diff;
-					selectedLine = lineInfo.getLineID();
-					selectedType = lineInfo.getLineType();
 				}
 				
 				if (existLineInfo == null) {
-					existLineInfo = new ArrayList<LineInfo>();
+					existLineInfo = new ArrayList<>();
 				}
 				
 				existLineInfo.add(lineInfo);