well, I actually found this class too: com.vividsolutions.jump.coordsys.impl.PredefinedCoordinateSystems
having even WGS84. But still, I have no clue how to use this system, though ;) So if there is a guide? cheers, stefan Am 14.08.13 11:53, schrieb Stefan Steiniger: > Hi - and I guess - in particular this goes to Michael and Martin, > > So I was thinking yesterday that the SRID for OSM data is fix (EPSG:4326 > [1]) and wanted to set it for the FeatureDataset. Except the FC/FD does > not have such property. > > What I found: > in the DataSource.getConnection() and executeQueryString() the advise > that callers should make sure to call DataSource#setCoordinateSystem on > the returned FeatureCollection. > > Now looking into DataSource class there is also a method > installCoordinateSystem() that refers to > com.vividsolutions.jump.coordsys.CoordinateSystemRegistry > and a key for the properties map. > So the installCoordinateSystem() requires to provide some registry code > (as String), which could be the SRID. But well, there should be nothing > in the registry as we never filled it - or do we? And what would it return? > > Any advise what to do, i.e. how to set the SRID for the FC/Layer? Does > give me browsing the PostGIS code an idea? Or should I add the SRID to > each geometry? > > cheers, > stefan > > [1] http://wiki.openstreetmap.org/wiki/Projection > > ------------------------------------------------------------------------------ > Get 100% visibility into Java/.NET code with AppDynamics Lite! > It's a free troubleshooting tool designed for production. > Get down to code-level detail for bottlenecks, with <2% overhead. > Download for free and get started troubleshooting in minutes. > http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
