@SuppressWarnings("unchecked")
public static <X> X setNestedValue(BaseModel model, List<String> paths, Object value) {
int index = paths.size() - 1;
String path = paths.get(index);
paths.remove(index);
BaseModel m = getNestedValue(model, paths);
m.set(path, value);
return (X) m.get(path);
}
@SuppressWarnings("unchecked")
public static <X> X getNestedValue(BaseModel model, List<String> paths) {
Object obj = model.get(paths.get(0));
if (paths.size() == 1) {
return (X) obj;
} else if (obj != null && obj instanceof BaseModel) {
List<String> tmp = new ArrayList<String>(paths);
tmp.remove(0);
return (X) getNestedValue((BaseModel) obj, tmp);
}
return null;
}
