/src/main/java/org/htmlunit/util/OrderedFastHashMap.java
final Object[] oldData = this.mapData_;final int length = this.mapData_.length;
final int length = this.mapData_.length;
} } } } @Override public V remove(final Object key) { <extra_id_0> if (length == 0) { return null; } int ptr = getStartIndex(key) << 1; Object k = this.mapData_[ptr]; if (k == FREE_KEY_) {