Hi Luong, I don't quite understand what you're trying to do, but passing an instance of your ConstructStyle class to the map context or whatever won't work because it is NOT a Style object. What you want to pass it is the return value of the createStyle method.
If you want a separate style helper class you could have one with static methodsj. For example... public class ConstructStyle { public static Style constructLineStyle(String featureTypeName, Color c) { ... } // insert other style methods for polygons etc. } then in your map building code when you need a style for a feature type... Style style = ConstructStyle.constructLineStyle(myTypeName, myColour); 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