From a744026b45055dd42e048a1324d068f3038c9676 Mon Sep 17 00:00:00 2001
From: Peter <graphhopper@gmx.de>
Date: Fri, 13 Jan 2017 13:57:43 +0100
Subject: [PATCH] rename variable in PathBidirRef

---
 .../main/java/com/graphhopper/routing/PathBidirRef.java  | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/core/src/main/java/com/graphhopper/routing/PathBidirRef.java b/core/src/main/java/com/graphhopper/routing/PathBidirRef.java
index 4f7c162dbb6..09ac9a9f542 100644
--- a/core/src/main/java/com/graphhopper/routing/PathBidirRef.java
+++ b/core/src/main/java/com/graphhopper/routing/PathBidirRef.java
@@ -17,7 +17,6 @@
  */
 package com.graphhopper.routing;
 
-import com.graphhopper.routing.util.FlagEncoder;
 import com.graphhopper.routing.weighting.Weighting;
 import com.graphhopper.storage.Graph;
 import com.graphhopper.storage.SPTEntry;
@@ -31,7 +30,7 @@
  */
 public class PathBidirRef extends Path {
     protected SPTEntry edgeTo;
-    private boolean switchWrapper = false;
+    private boolean switchFromAndToSPTEntry = false;
 
     public PathBidirRef(Graph g, Weighting weighting) {
         super(g, weighting);
@@ -40,11 +39,11 @@ public PathBidirRef(Graph g, Weighting weighting) {
     PathBidirRef(PathBidirRef p) {
         super(p);
         edgeTo = p.edgeTo;
-        switchWrapper = p.switchWrapper;
+        switchFromAndToSPTEntry = p.switchFromAndToSPTEntry;
     }
 
     public PathBidirRef setSwitchToFrom(boolean b) {
-        switchWrapper = b;
+        switchFromAndToSPTEntry = b;
         return this;
     }
 
@@ -65,7 +64,7 @@ public Path extract() {
             throw new IllegalStateException("Locations of the 'to'- and 'from'-Edge has to be the same." + toString() + ", fromEntry:" + sptEntry + ", toEntry:" + edgeTo);
 
         extractSW.start();
-        if (switchWrapper) {
+        if (switchFromAndToSPTEntry) {
             SPTEntry ee = sptEntry;
             sptEntry = edgeTo;
             edgeTo = ee;