7#ifndef LOWERCASEFILTER_H
8#define LOWERCASEFILTER_H
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Normalizes token text to lower case.
Definition: LowerCaseFilter.h:15
virtual ~LowerCaseFilter()
LowerCaseFilter(const TokenStreamPtr &input)
virtual bool incrementToken()
Consumers (ie., IndexWriter) use this method to advance the stream to the next token....
TermAttributePtr termAtt
Definition: LowerCaseFilter.h:23
A TokenFilter is a TokenStream whose input is another TokenStream.
Definition: TokenFilter.h:18
Definition: AbstractAllTermDocs.h:12
boost::shared_ptr< TokenStream > TokenStreamPtr
Definition: LuceneTypes.h:63
boost::shared_ptr< TermAttribute > TermAttributePtr
Definition: LuceneTypes.h:58