<CONTEXT></BUG>mExpanded = expanded;return this;}@Override<extra_id_0>mExpanded = expanded;return this;}@Override<BUG>public List<IItem> getSubItems() {</BUG>return mSubItems;}@Override</CONTEXT>
public boolean isExpanded() {return mExpanded;public ExpandableItem<T, S> withIsExpanded(boolean expanded) {public List<S> getSubItems() {