Index (Lucene 2.4.1 API)

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## C

clearIndex() - Method in class org.apache.lucene.search.spell.SpellChecker
  Removes all terms from the spell check index.

## D

Dictionary - Interface in org.apache.lucene.search.spell
  A simple interface representing a Dictionary.

## E

exist(String) - Method in class org.apache.lucene.search.spell.SpellChecker
  Check whether the word exists in the index.

## F

F_WORD - Static variable in class org.apache.lucene.search.spell.SpellChecker
  Field name for each word in the ngram index.

## G

getDistance(String, String) - Method in class org.apache.lucene.search.spell.JaroWinklerDistance
getDistance(String, String) - Method in class org.apache.lucene.search.spell.LevensteinDistance
getDistance(String, String) - Method in interface org.apache.lucene.search.spell.StringDistance
  Returns a float between 0 and 1 based on how similar the specified strings are to one another.
getStringDistance() - Method in class org.apache.lucene.search.spell.SpellChecker
getThreshold() - Method in class org.apache.lucene.search.spell.JaroWinklerDistance
  Returns the current value of the threshold used for adding the Winkler bonus.
getWordsIterator() - Method in interface org.apache.lucene.search.spell.Dictionary
  Return all words present in the dictionary
getWordsIterator() - Method in class org.apache.lucene.search.spell.LuceneDictionary
getWordsIterator() - Method in class org.apache.lucene.search.spell.PlainTextDictionary

## I

indexDictionary(Dictionary, int, int) - Method in class org.apache.lucene.search.spell.SpellChecker
  Indexes the data from the given `Dictionary`.
indexDictionary(Dictionary) - Method in class org.apache.lucene.search.spell.SpellChecker
  Indexes the data from the given `Dictionary`.

## J

JaroWinklerDistance - Class in org.apache.lucene.search.spell
JaroWinklerDistance() - Constructor for class org.apache.lucene.search.spell.JaroWinklerDistance

## L

LevensteinDistance - Class in org.apache.lucene.search.spell
  Levenshtein edit distance class.
LevensteinDistance() - Constructor for class org.apache.lucene.search.spell.LevensteinDistance
  Optimized to run a bit faster than the static getDistance().
LuceneDictionary - Class in org.apache.lucene.search.spell
  Lucene Dictionary: terms taken from the given field of a Lucene index.
LuceneDictionary(IndexReader, String) - Constructor for class org.apache.lucene.search.spell.LuceneDictionary

## O

org.apache.lucene.search.spell - package org.apache.lucene.search.spell
  Suggest alternate spellings for words.

## P

PlainTextDictionary - Class in org.apache.lucene.search.spell
  Dictionary represented by a text file.
PlainTextDictionary(File) - Constructor for class org.apache.lucene.search.spell.PlainTextDictionary
PlainTextDictionary(InputStream) - Constructor for class org.apache.lucene.search.spell.PlainTextDictionary
PlainTextDictionary(Reader) - Constructor for class org.apache.lucene.search.spell.PlainTextDictionary
  Creates a dictionary based on a reader.

## S

setAccuracy(float) - Method in class org.apache.lucene.search.spell.SpellChecker
  Sets the accuracy 0 < minScore < 1; default 0.5
setSpellIndex(Directory) - Method in class org.apache.lucene.search.spell.SpellChecker
  Use a different index as the spell checker index or re-open the existing index if `spellIndex` is the same value as given in the constructor.
setStringDistance(StringDistance) - Method in class org.apache.lucene.search.spell.SpellChecker
setThreshold(float) - Method in class org.apache.lucene.search.spell.JaroWinklerDistance
  Sets the threshold used to determine when Winkler bonus should be used.
SpellChecker - Class in org.apache.lucene.search.spell
  Spell Checker class (Main class)
  (initially inspired by the David Spencer code).
SpellChecker(Directory, StringDistance) - Constructor for class org.apache.lucene.search.spell.SpellChecker
  Use the given directory as a spell checker index.
SpellChecker(Directory) - Constructor for class org.apache.lucene.search.spell.SpellChecker
StringDistance - Interface in org.apache.lucene.search.spell
  Interface for string distances.
suggestSimilar(String, int) - Method in class org.apache.lucene.search.spell.SpellChecker
  Suggest similar words.
suggestSimilar(String, int, IndexReader, String, boolean) - Method in class org.apache.lucene.search.spell.SpellChecker
  Suggest similar words (optionally restricted to a field of an index).

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