http://docs.codehaus.org/display/GEOTDOC/12+Using+a+Loop+to+Join+FeatureCollections
--
Jody Garnett
On Monday, 14 March 2011 at 8:30 AM, Alessandro Ferrucci wrote:
> Hello,
> I have a shapefile that I read using geotools and extract default geometries
> for all features in shapefile.
> all the geometries in the shapefile are polygons.
> The shapefile is in the GCS_North_American_1983 CRS.
>
> Then I have a set of Lat Lon Points.
>
> I would like to take those Lat Lon points and check if they fall within any
> of the feature geometries in the shapefile.
>
> anyone have example of this?
> I'm pretty sure I have to convert Lat Lon to JTS geom Point object?
>
> Given that fact I've read the shapefile without doing any explicit
> reprojection, do I have to reproject lat lon point to same CRS as is declared
> in shapefile?
>
> thanks a lot
>
> --
> Signed,
> Alessandro Ferrucci
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