com.graphhopper.jackson

Class ResponsePathSerializer

java.lang.Object

com.graphhopper.jackson.ResponsePathSerializer

public class ResponsePathSerializer
extends Object

Code which constructs the JSON response of the routing API, including polyline encoding.

The necessary information for polyline encoding is in this answer: http://stackoverflow.com/a/24510799/194609 with a link to official Java sources as well as to a good explanation.

Author:

Peter Karich

Field Summary

Fields

Modifier and Type	Field and Description
static List<String>	COPYRIGHTS This includes the required attribution for OpenStreetMap.

Constructor Summary

Constructors

Constructor and Description
ResponsePathSerializer()

Method Summary

Modifier and Type	Method and Description
static String	encodePolyline(PointList poly, boolean includeElevation, double precision)
static com.fasterxml.jackson.databind.node.ObjectNode	jsonObject(GHResponse ghRsp, String osmDate, boolean enableInstructions, boolean calcPoints, boolean enableElevation, boolean pointsEncoded, double took)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COPYRIGHTS

public static final List<String> COPYRIGHTS

This includes the required attribution for OpenStreetMap. Do not hesitate to mention us and link us in your about page https://support.graphhopper.com/support/search/solutions?term=attribution

Constructor Detail

ResponsePathSerializer

public ResponsePathSerializer()

Method Detail

encodePolyline

public static String encodePolyline(PointList poly,
                                    boolean includeElevation,
                                    double precision)

jsonObject

public static com.fasterxml.jackson.databind.node.ObjectNode jsonObject(GHResponse ghRsp,
                                                                        String osmDate,
                                                                        boolean enableInstructions,
                                                                        boolean calcPoints,
                                                                        boolean enableElevation,
                                                                        boolean pointsEncoded,
                                                                        double took)