public void build(InputIterator iterator) throws IOException {if (iterator.hasPayloads()) {throw new IllegalArgumentException("this suggester doesn't support payloads");}if (iterator.hasContexts()) {throw new IllegalArgumentException("this suggester doesn't support contexts");}count = 0;trie = new JaspellTernarySearchTrie();trie.setMatchAlmostDiff(editDistance);BytesRef spare;final CharsRefBuilder charsSpare = new CharsRefBuilder();while ((spare = iterator.next()) != null) {final long weight = iterator.weight();if (spare.length == 0) {continue;}charsSpare.copyUTF8Bytes(spare);trie.put(charsSpare.toString(), Long.valueOf(weight));count++;}}

public override void Build(IInputIterator tfit){if (tfit.HasPayloads){throw new ArgumentException("this suggester doesn't support payloads");}if (tfit.Comparer != null){tfit = new UnsortedInputIterator(tfit);}if (tfit.HasContexts){throw new System.ArgumentException("this suggester doesn't support contexts");}count = 0;trie = new JaspellTernarySearchTrie { MatchAlmostDiff = editDistance };BytesRef spare;var charsSpare = new CharsRef();while ((spare = tfit.Next()) != null){long weight = tfit.Weight;if (spare.Length == 0){continue;}charsSpare.Grow(spare.Length);UnicodeUtil.UTF8toUTF16(spare.Bytes, spare.Offset, spare.Length, charsSpare);trie.Put(charsSpare.ToString(), weight);}}
