@Override
public <T> T get(Enum key, Class<T> resultClass, T defaultValue) {
if (defaultValue == null) {
try {
String def =
key.getDeclaringClass().getField(key.name()).getAnnotation(Default.class).value();
if (resultClass == String.class) return (T) def;
return resultClass.getConstructor(String.class).newInstance(def);
} catch (Exception e) {
throw new RegisteredExceptionWrapper(e);
}
}
return defaultValue;
}
public <T extends Enum<T>> T getSelected(Class<T> clazz) {
Default d = clazz.getAnnotation(Default.class);
return d != null
? Enum.<T>valueOf(clazz, d.value())
: clazz.getAnnotation(FirstIsDefault.class) != null ? clazz.getEnumConstants()[0] : null;
}