code: private static void genericizeftStyles( List<FeatureTypeStyle> ftStyles ) {
          for( FeatureTypeStyle featureTypeStyle : ftStyles ) {
              featureTypeStyle.featureTypeNames().clear();
              featureTypeStyle.featureTypeNames().add(new NameImpl(GENERIC_FEATURE_TYPENAME));
          }
      }
docs: Converts the type name of all FeatureTypeStyles to Feature so that the all apply to any feature type.  This is admittedly dangerous
  but is extremely useful because it means that the style can be used with any feature type.
  
  @param ftStyles