The Filter specification has the between filter set up as a range test for
literals like strings and numbers. It is not one of the spatial filters.
It looks to me like you want a geometry function that will select some
content out of your multilinestring?
There is a function list here:
- http://udig.refractions.net/confluence/display/EN/Common+Query+Language
Looks like getGeometryN may help you? However if you are doing this as a
java programmer why not manipulate the geometries after you get them back?
If you are trying to get back individual line segements then we may have to
work harder with the creation of a custom function.
Jody
PS. Please try and send all questions to the user list; since others can
answer as well (I was away sick last week).
2009/2/23 ilker gürcan <[email protected]>
> Hi Mr. Garnett, i am a computer engineering student at Baskent University
> in Ankara in Turkey.I have a question to you about "between filter".
> *Filter aradakiYolFilter = ff.between(ff.property("the_geom"),
> ff.literal(ilkNokta.getGeometry())
> ,ff.literal(ikinciNokta.getGeometry()));
> source.getFeatures(aradakiYolFilter)*
>
> when i try to run this piece of code it always throws no such a Feature
> exception. But i pass two points as a parameter to filter and i want it to
> return a line or lineString between these two points, But it says there is
> no such a feature :S...Yes i know there is no such a feature in my shapefile
> and all features are multilinestrings in my shapefile; however i dont want
> the whole multilinestring to be returned, only a piece of it ,a piece which
> is between these two indicated points(*ilkNokta *and* **ikinciNokta*)* *..What
> kind of filtering u may suggest me Mr. Garnett to return the correct
> resultset?I use your tool in my final project as a geographic manipulation
> tool, Sir.
> Thanks for your future reply in advance...
> İlker GÜRCAN--->Computer Engineering Student At Baskent University In
> Ankara In Turkey.
>
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