org.crosswire.jsword.index.lucene.analysis
Class EnglishLuceneAnalyzer
java.lang.Object
org.apache.lucene.analysis.Analyzer
org.crosswire.jsword.index.lucene.analysis.AbstractBookAnalyzer
org.crosswire.jsword.index.lucene.analysis.EnglishLuceneAnalyzer
- All Implemented Interfaces:
- Closeable
public class EnglishLuceneAnalyzer
- extends AbstractBookAnalyzer
English Analyzer works like lucene SimpleAnalyzer + Stemming.
(LowerCaseTokenizer > PorterStemFilter). Like the AbstractAnalyzer,
StopFilter
is off by default.
- Author:
- sijo cherian [sijocherian at yahoo dot com]
- See Also:
for license details.
The copyright to this program is held by it's authors.
Field Summary |
private org.apache.lucene.util.Version |
matchVersion
|
Fields inherited from class org.apache.lucene.analysis.Analyzer |
overridesTokenStreamMethod |
Method Summary |
org.apache.lucene.analysis.TokenStream |
reusableTokenStream(String fieldName,
Reader reader)
|
org.apache.lucene.analysis.TokenStream |
tokenStream(String fieldName,
Reader reader)
Constructs a LowerCaseTokenizer filtered by a language filter
StopFilter and PorterStemFilter for English. |
Methods inherited from class org.apache.lucene.analysis.Analyzer |
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setOverridesTokenStreamMethod, setPreviousTokenStream |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
matchVersion
private final org.apache.lucene.util.Version matchVersion
EnglishLuceneAnalyzer
public EnglishLuceneAnalyzer()
tokenStream
public final org.apache.lucene.analysis.TokenStream tokenStream(String fieldName,
Reader reader)
- Constructs a
LowerCaseTokenizer
filtered by a language filter
StopFilter
and PorterStemFilter
for English.
- Specified by:
tokenStream
in class org.apache.lucene.analysis.Analyzer
reusableTokenStream
public org.apache.lucene.analysis.TokenStream reusableTokenStream(String fieldName,
Reader reader)
throws IOException
- Overrides:
reusableTokenStream
in class org.apache.lucene.analysis.Analyzer
- Throws:
IOException