Enforce immutability via final and unmodifiableList.

2018-02-24 21:02:04 +01:00
parent 7640fa34c7
commit d00e012497
9 changed files with 504 additions and 498 deletions
--- a/src/main/org/insa/graphics/drawing/utils/PolylineAutoScaling.java
+++ b/src/main/org/insa/graphics/drawing/utils/PolylineAutoScaling.java
@@ -1,7 +1,7 @@
 package org.insa.graphics.drawing.utils;

 import java.awt.Color;
-import java.util.ArrayList;
+import java.util.List;

 import org.insa.graph.Point;
 import org.mapsforge.core.graphics.Canvas;
@@ -41,7 +41,7 @@ public class PolylineAutoScaling extends Polyline {
    /**
     * @param points
     */
-    public void add(ArrayList<Point> points) {
+    public void add(List<Point> points) {
        for (Point point: points) {
            add(point);
        }