List of usage examples for org.apache.lucene.analysis.miscellaneous KeepWordFilter KeepWordFilter
public KeepWordFilter(TokenStream in, CharArraySet words)
From source file:org.elasticsearch.analysis.common.KeepWordFilterFactory.java
License:Apache License
@Override public TokenStream create(TokenStream tokenStream) { return new KeepWordFilter(tokenStream, keepWords); }