Re: [jgrapht-users] Maps as graphs

[Trevor H. <tr...@vo...>]

On Jan 23, 2007, at 12:28 PM, Richard Moore wrote:

> I'm interested in modelling a map of a city as a JGraphT graph.  
> I've had
> reasonable success so far, using custom objects at nodes to represent
> junctions, etc. I'd like to be able to associate names with edges,  
> in order
> to implement street names. I've tried extending  
> DefaultWeightedEdge, with a
> new object, but this doesn't seem to work. Has anyone got any  
> experience
> with this, or suggestions how this may be done, without recourse to a
> secondary data structure to lookup edge names?

Couldn't you just add a "name" field to whatever class you're using  
for edges?

Trevor