[Geotools-gt2-users] WFSDataStore and PropertyIsLike filter

Hi list, I've got a question about the WFSDatastore (1.1.0). If i do this: Map params = new HashMap(); params.put(WFSDataStoreFactory.URL.key, http://WFSServer_Url.org?Request=GetCapabilitiesService=WFS;); WFSDataStore wds= (WFSDataStore)

[Geotools-gt2-users] JTS Polygon buffer

Hello, We're trying to create a buffer polygon around another geospatial polygon, but the distance between the original polygon and buffer polygon is greater at the north and south poles. The buffer is like an oval. This is because the buffer calculation ( as in Geometry.buffer() ) is not a

[Geotools-gt2-users] Need advice regarding rendering WKT

Dear list, I've been looking around in the tutorials and the mailing lists trying to find some information on how to render a WKT string to png, but I can't find anything. What would be the best way to do this? Are there any tutorials, examples or snippets out there? Thanks, -Z -- View

[Geotools-gt2-users] Styling problem

Hi, i'm using the tutorials to help me build my gis app to essentially diplay my shapfile which is done by selecting the file name via java's file menu item. I a number of files, 1 of which is called ConstructStyle.java which implements both StyleFactory, LineSymbolizer which essentially

[Geotools-gt2-users] Listing WPS processes - EList?

Hi, I'm just messing around with the WPS stuff and want to list the available available processes. The information at http://docs.codehaus.org/display/GEOTDOC/WPS+Plugin shows a EList which I don't see to have access to. Where do I get this class from? Thanks, Jon -- View this message in

Re: [Geotools-gt2-users] Listing WPS processes - EList?

Its part of EMF (Eclipse Modelling Framework). So you need the emf libraries around: common-2.2.1.jar ecore-2.2.2.jar As for EList itself... it can more or less be used as a java.util.List, of which it implements. -Justin Jon Britton wrote: Hi, I'm just messing around with the WPS stuff and

Re: [Geotools-gt2-users] Styling problem

On Tue, Jan 27, 2009 at 12:49 PM, nvidia luong8...@hotmail.com wrote: Hi, i'm using the tutorials to help me build my gis app to essentially diplay my shapfile which is done by selecting the file name via java's file menu item. I a number of files, 1 of which is called ConstructStyle.java

Re: [Geotools-gt2-users] Styling problem

The problem i'm having is in my ConstructMap.java file where i am adding my featuressource and the style object to the mapcontext object as it says: ava.lang.ClassCastException: com.mycompany.Map_AppV2.ConstructStyle cannot be cast to org.geotools.styling.Style at

Re: [Geotools-gt2-users] Need advice regarding rendering WKT

Thanks Michael, Then I know how to get a Geometry. But how do I make a PNG out of that Geometry? -Z -- View this message in context: http://n2.nabble.com/Need-advice-regarding-rendering-WKT-tp2206739p2229009.html Sent from the geotools-gt2-users mailing list archive at Nabble.com.

Re: [Geotools-gt2-users] Styling problem

Hi, i did some adjustments to my code, in particular i declared a stylefactory object within my ConstructStyle.java and in the constructor i added it by doing: this.lineStyle = styleFactory.createStyle(); to help create the style with the addition of doing declaring an instance

Re: [Geotools-gt2-users] JTS Polygon buffer

This might be a question for the JTS developers list... there's a link to it on this page: http://tsusiatsoftware.net/jts/main.html Michael -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to

Re: [Geotools-gt2-users] Styling problem

Hi Luong, There's some confusion about what's what in your code - especially regarding interfaces. The good news is that it can all be a lot simpler :) For starters, to make a simple style for a line feature type you can just use a method like this... public Style createLineStyle(String