/src/main/java/org/htmlunit/util/OrderedFastHashMap.java
final Set<K> set = final Set<K> set = new OrderedEntrySet<>( this) ;
final Set<K> set = new OrderedKeySet<> ( this ) ;
public Set<Map.Entry<K, V>> entrySet() { final Set<Map.Entry<K, V>> set = new OrderedEntrySet<>(this); return set; } @Override public Set<K> keySet() { <extra_id_0> return set; } public void reverse() { final int to = this.orderedListSize_ / 2; for (int i = 0; i < to; i++) { final int j = this.orderedList_[i];