No more access for buildRandomGraph

Author: easbar

core/src/main/java/com/graphhopper/util/GHUtility.java

@@ -192,17 +192,11 @@ private static void printUnitTestEdge(DecimalEncodedValue speedEnc, EdgeIterator
                 edge.getEdge());
     }
 
-    public static void buildRandomGraph(Graph graph, Random random, int numNodes, double meanDegree,
-                                        boolean allowZeroDistance, DecimalEncodedValue speedEnc, Double speed,
-                                        double pBothDir, double pRandomDistanceOffset) {
-        buildRandomGraph(graph, random, numNodes, meanDegree, allowZeroDistance, null, speedEnc, speed, pBothDir, pRandomDistanceOffset);
-    }
-
     /**
      * @param speed if null a random speed will be assigned to every edge
      */
     public static void buildRandomGraph(Graph graph, Random random, int numNodes, double meanDegree,
-                                        boolean allowZeroDistance, BooleanEncodedValue accessEnc, DecimalEncodedValue speedEnc, Double speed,
+                                        boolean allowZeroDistance, DecimalEncodedValue speedEnc, Double speed,
                                         double pBothDir, double pRandomDistanceOffset) {
         if (numNodes < 2 || meanDegree < 1) {
             throw new IllegalArgumentException("numNodes must be >= 2, meanDegree >= 1");
@@ -233,10 +227,6 @@ public static void buildRandomGraph(Graph graph, Random random, int numNodes, do
             // using bidirectional edges will increase mean degree of graph above given value
             boolean bothDirections = random.nextDouble() < pBothDir;
             EdgeIteratorState edge = graph.edge(from, to).setDistance(distance);
-            if (accessEnc != null) {
-                edge.set(accessEnc, true);
-                if (bothDirections) edge.setReverse(accessEnc, true);
-            }
             double fwdSpeed = 10 + random.nextDouble() * 110;
             double bwdSpeed = 10 + random.nextDouble() * 110;
             // if an explicit speed is given we discard the random speeds and use the given one instead
@@ -246,11 +236,7 @@ public static void buildRandomGraph(Graph graph, Random random, int numNodes, do
             if (speedEnc != null) {
                 edge.set(speedEnc, fwdSpeed);
                 if (speedEnc.isStoreTwoDirections())
-                    edge.setReverse(speedEnc, bwdSpeed);
-            }
-            if (accessEnc == null && speedEnc != null) {
-                if (!bothDirections)
-                    edge.setReverse(speedEnc, 0);
+                    edge.setReverse(speedEnc, !bothDirections ? 0 : bwdSpeed);
             }
             numEdges++;
         }