# Uses of Class
org.apache.lucene.analysis.hunspell.NGramFragmentChecker

Packages that use NGramFragmentChecker
Package
Description
org.apache.lucene.analysis.hunspell
A Java implementation of Hunspell stemming and spell-checking algorithms (`Hunspell`), and a stemming TokenFilter (`HunspellStemFilter`) based on it.

## Uses of NGramFragmentChecker in org.apache.lucene.analysis.hunspell

Methods in org.apache.lucene.analysis.hunspell that return NGramFragmentChecker
Modifier and Type
Method
Description
`static NGramFragmentChecker`
NGramFragmentChecker.`fromAllSimpleWords(int n, Dictionary dictionary, Runnable checkCanceled)`
Iterate the whole dictionary, derive all word forms (using `WordFormGenerator`), vary the case to get all words acceptable by the spellchecker, and create a fragment checker based on their `n`-grams.
`static NGramFragmentChecker`
NGramFragmentChecker.`fromWords(int n, Collection<? extends CharSequence> words)`
Create a fragment checker for n-grams found in the given words.