public boolean addAll(int index, Collection c) { validateIndex(index); ensureInitFastListCache(); _cache.addAll(index, c); return _persistentList.addAll(index, new JdkCollectionIterable4(c)); }
public boolean addAll(final Collection c) { ensureInitFastListCache(); _cache.addAll(c); return _persistentList.addAll(new JdkCollectionIterable4(c)); }