sfact.fill(null, ffact.literal("#FF0000"), null),
sfact.stroke(ffact.literal("#000000"), null, ffact.literal(1), null, null, null, null));
Graphic g = sfact.graphic(Arrays.asList((GraphicalSymbol)m), Expression.NIL, Expression.NIL, Expression.NIL, null, null);
Symbolizer symb = sfact.pointSymbolizer(null, ffact.property(null), null, null, g);
Rule r = sfact.rule(null, null, null, Float.NEGATIVE_INFINITY, Float.POSITIVE_INFINITY, Arrays.asList(symb), null);
FeatureTypeStyle fts = sfact.featureTypeStyle(null, null, null, Collections.<Name> emptySet(), Collections.<SemanticType> emptySet(), Arrays.asList(r));
Style s = sfact.style(null, null, true, Arrays.asList(fts), null);
BufferedImage img = IconRenderer.renderIcon((org.geotools.styling.Style)s);