@Override
public List<String> list() {
List<String> results = new ArrayList<String>();
for (XElements xElements : elementsList) {
results.addAll(xElements.list());
}
return results;
}
@Override
public Elements getElements() {
Elements elements = new Elements();
for (XElements xElements : elementsList) {
elements.addAll(xElements.getElements());
}
return elements;
}
@Override
public String get() {
for (XElements xElements : elementsList) {
String result = xElements.get();
if (result != null) {
return result;
}
}
return null;
}
