Try this org.apache.lucene.search.spell.SpellChecker:
http://lucene.apache.org/core/4_6_0/suggest/org/apache/lucene/search/spell/SpellChecker.html
<dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-suggest</artifactId>
<version>4.6.0</version>
</dependency>