public int addLabel(CategoryPath label, int hash, int cid) {
int bucketIndex = indexFor(hash, this.capacity);
for (Entry e = this.entries[bucketIndex]; e != null; e = e.next) {
if (e.hash == hash
&& CategoryPathUtils.equalsToSerialized(label, labelRepository, e.offset)) {
return e.cid;
}
}
// new string; add to label repository
int offset = labelRepository.length();
CategoryPathUtils.serialize(label, labelRepository);
addEntry(offset, cid, hash, bucketIndex);
return cid;
}
