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