static Color forName(String name) {
for (BackgroundColor bg : BackgroundColor.values()) {
if (bg.name.equals(name)) {
return bg.color;
}
}
return null;
}
@Override
protected Color getRequestedBackgroundColor(HttpServletRequest req) {
String str = req != null ? getRequestParameter(req, QPARAM_NAME_BGCOLOR) : null;
if (str != null && !str.isEmpty()) {
Color named = BackgroundColor.forName(str);
return named != null ? named : super.getRequestedBackgroundColor(req);
}
return null;
}
