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 featureTypeName, Color c) { StyleFactory sf = CommonFactoryFinder.getStyleFactory(null); StyleBuilder sb = new StyleBuilder(sf); LineSymbolizer sym = sb.createLineSymbolizer(c); return sb.createStyle(featureTypeName, sym); } Hope this helps Michael ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Geotools-gt2-users mailing list Geotools-gt2-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users