removed unused methods encoder.defineNodeBits/setNodeBitMask/getNodeBitMask

Author: karussell

core/src/main/java/com/graphhopper/routing/util/AbstractFlagEncoder.java

@@ -61,8 +61,6 @@ public abstract class AbstractFlagEncoder implements FlagEncoder {
     // This value determines the maximal possible speed of any road regardless of the maxspeed value
     // lower values allow more compact representation of the routing graph
     protected int maxPossibleSpeed;
-    /* Edge Flag Encoder fields */
-    private long nodeBitMask;
     private boolean blockByDefault = true;
     private boolean blockFords = true;
     private boolean registered;
@@ -140,23 +138,11 @@ public ConditionalTagInspector getConditionalTagInspector() {
         return conditionalTagInspector;
     }
 
-    /**
-     * Defines the bits for the node flags, which are currently used for barriers only.
-     * <p>
-     *
-     * @return incremented shift value pointing behind the last used bit
-     */
-    public int defineNodeBits(int index, int shift) {
-        return shift;
-    }
-
     /**
      * Defines bits used for edge flags used for access, speed etc.
-     *
-     * @return incremented shift value pointing behind the last used bit
      */
     public void createEncodedValues(List<EncodedValue> registerNewEncodedValue, String prefix, int index) {
-        // define the first 2 speedBits in flags for routing
+        // define the first 2 bits in flags for access
         registerNewEncodedValue.add(accessEnc = new SimpleBooleanEncodedValue(EncodingManager.getKey(prefix, "access"), true));
         roundaboutEnc = getBooleanEncodedValue(Roundabout.KEY);
         encoderBit = 1L << index;
@@ -389,15 +375,6 @@ protected double getFerrySpeed(ReaderWay way) {
         }
     }
 
-    void setNodeBitMask(int usedBits, int shift) {
-        nodeBitMask = (1L << usedBits) - 1;
-        nodeBitMask <<= shift;
-    }
-
-    long getNodeBitMask() {
-        return nodeBitMask;
-    }
-
     public final DecimalEncodedValue getAverageSpeedEnc() {
         if (avgSpeedEnc == null)
             throw new NullPointerException("FlagEncoder " + toString() + " not yet initialized");

core/src/main/java/com/graphhopper/routing/util/EncodingManager.java

@@ -50,7 +50,6 @@ public class EncodingManager implements EncodedValueLookup {
     private final List<RelationTagParser> relationTagParsers = new ArrayList<>();
     private final List<TagParser> edgeTagParsers = new ArrayList<>();
     private final Map<String, TurnCostParser> turnCostParsers = new LinkedHashMap<>();
-    private int nextNodeBit = 0;
     private boolean enableInstructions = true;
     private String preferredLanguage = "";
     private EncodedValue.InitializerConfig turnCostConfig;
@@ -459,9 +458,6 @@ private void addEncoder(AbstractFlagEncoder encoder) {
         }
 
         int encoderCount = edgeEncoders.size();
-        int usedBits = encoder.defineNodeBits(encoderCount, nextNodeBit);
-        encoder.setNodeBitMask(usedBits - nextNodeBit, nextNodeBit);
-        nextNodeBit = usedBits;
 
         encoder.setEncodedValueLookup(this);
         List<EncodedValue> list = new ArrayList<>();