@SuppressWarnings("unchecked")
@Override
public Iterator<V> allPrefixesOf(CharSequence key) {
int len = key.length() - 1;
if (len < 0) return AOpenIterator.<V>empty();
Object[] ary = new Object[len + 1];
int maxNode = -1;
IARTNode current = root;
for (int depth = 0; depth < len; depth++) {
int index = key.charAt(depth);
V x = (V) current.getValue(index);
if (x != null) {
maxNode = depth;
ary[depth] = x;
}
current = ((IARTNodeN) current).findNode(index);
if (current == null) return new ValueArrayIterator<V>(ary, maxNode);
}
V x = (V) current.getValue(key.charAt(len));
if (x != null) {
ary[len] = x;
maxNode = len;
}
return new ValueArrayIterator<V>(ary, maxNode);
}
/*
* (non-Javadoc)
*
* @see org.openl.types.ITypeLibrary#types()
*/
@Override
public Iterator<String> typeNames() {
return AOpenIterator.select(super.typeNames(), selector);
}