/src/main/java/org/htmlunit/util/OrderedFastHashMap.java
rehash( this.mapData_.length == 0 ? -1 : this.mapData_.length << 1) ;
rehash ( this.mapData_.length == 0 ? 4 : this.mapData_.length << 1 ) ;
} } } } private V put(final K key, final V value, final Position listPosition) { if (mapSize_ >= mapThreshold_) { <extra_id_0> } int ptr = getStartIndex(key) << 1; Object k = mapData_[ptr]; if (k == FREE_KEY_) { mapData_[ptr] = key; mapData_[ptr + 1] = value;