}
}
@Override
public Percentual percentualParam(String key) {
Percentual percentual = null;
String text = param(key);
if (!Strings.isNullOrEmpty(text)) {
try {
double doubleValue = parseDouble(text);
percentual = new Percentual(doubleValue / 100d);
} catch (ParseException e) {
}
}
return percentual;