core
| Dictionary | A simple interface representing a Dictionary. |
| StringDistance | Interface for string distances. |
| JaroWinklerDistance | |
| LevensteinDistance | Levenstein edit distance class. |
| LuceneDictionary | Lucene Dictionary: terms taken from the given field of a Lucene index. |
| NGramDistance | N-Gram version of edit distance based on paper by Grzegorz Kondrak, "N-gram similarity and distance". |
| PlainTextDictionary | Dictionary represented by a text file. |
| SpellChecker |
Spell Checker class (Main class) |
| SuggestWord | SuggestWord, used in suggestSimilar method in SpellChecker class. |
| SuggestWordFrequencyComparator | Frequency first, then score. |
| SuggestWordQueue | Sorts SuggestWord instances |
| SuggestWordScoreComparator | Score first, then frequency |