/**
* Creates a new <code>TIntIntHashMap</code> instance containing all of the entries in the map
* passed in.
*
* @param map a <tt>TIntIntMap</tt> that will be duplicated.
*/
public TIntIntHashMap(TIntIntMap map) {
super(map.size());
if (map instanceof TIntIntHashMap) {
TIntIntHashMap hashmap = (TIntIntHashMap) map;
this._loadFactor = hashmap._loadFactor;
this.no_entry_key = hashmap.no_entry_key;
this.no_entry_value = hashmap.no_entry_value;
//noinspection RedundantCast
if (this.no_entry_key != (int) 0) {
Arrays.fill(_set, this.no_entry_key);
}
//noinspection RedundantCast
if (this.no_entry_value != (int) 0) {
Arrays.fill(_values, this.no_entry_value);
}
setUp((int) Math.ceil(DEFAULT_CAPACITY / _loadFactor));
}
putAll(map);
}
/** {@inheritDoc} */
public void clear() {
super.clear();
Arrays.fill(_set, 0, _set.length, no_entry_key);
Arrays.fill(_values, 0, _values.length, no_entry_value);
Arrays.fill(_states, 0, _states.length, FREE);
}