[GraphHopper] Tutorial for InstructionList usage

[Laura Barroso]

Thanks a lot for your reply...finally I did manage to process the data
with the find method from the InstructionList publish on
https://github.com/graphhopper/graphhopper/blob/master/core/src/main/java/com/graphhopper/util/InstructionList.java
however my InstructionList does not have a find method...it is only on the
core version of the graphhopper?

> InstructionList implements Iterable interface.
> So you can traverse it and for each Instruction element process its data.
>
> --
> Emux
> Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas
> <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29>
> _______________________________________________
> GraphHopper mailing list
> GraphHopper at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/graphhopper
>