/**
* Check if the given color string can be parsed.
*
* @param colorString The color to parse.
*/
public static boolean canParseColor(final String colorString) {
try {
return ColorParser.toColor(colorString) != null;
} catch (Exception exc) {
return false;
}
}
/** Create the Grid Point style. */
static Style get(final GridParam params) {
StyleBuilder builder = new StyleBuilder();
Symbolizer pointSymbolizer =
crossSymbolizer("shape://plus", builder, CROSS_SIZE, ColorParser.toColor(params.gridColor));
Symbolizer halo =
crossSymbolizer(
"cross",
builder,
CROSS_SIZE + params.haloRadius,
ColorParser.toColor(params.haloColor));
final Style style = builder.createStyle(pointSymbolizer);
final List<Symbolizer> symbolizers =
style.featureTypeStyles().get(0).rules().get(0).symbolizers();
symbolizers.add(0, halo);
return style;
}