org.apache.lucene.analysis.core
Classes 
KeywordAnalyzer
KeywordTokenizer
KeywordTokenizerFactory
LetterTokenizer
LetterTokenizerFactory
LowerCaseFilter
LowerCaseFilterFactory
LowerCaseTokenizer
LowerCaseTokenizerFactory
SimpleAnalyzer
StopAnalyzer
StopFilter
StopFilterFactory
TypeTokenFilter
TypeTokenFilterFactory
WhitespaceAnalyzer
WhitespaceTokenizer
WhitespaceTokenizerFactory