Example usage for org.apache.lucene.analysis.el GreekLowerCaseFilter GreekLowerCaseFilter

Introduction

In this page you can find the example usage for org.apache.lucene.analysis.el GreekLowerCaseFilter GreekLowerCaseFilter.

Prototype

public GreekLowerCaseFilter(TokenStream in) 

Source Link

Document

Create a GreekLowerCaseFilter that normalizes Greek token text.

Usage

From source file:org.crosswire.jsword.index.lucene.analysis.GreekLuceneAnalyzer.java

License:Open Source License

/**
 * Creates a {@link TokenStream} which tokenizes all the text in the provided {@link Reader}.
 *
 * @return  A {@link TokenStream} built from a {@link StandardTokenizer} filtered with
 *                  {@link GreekLowerCaseFilter} and {@link StopFilter}
 *//* w  w  w. j a va2  s .c  om*/
@Override
public TokenStream tokenStream(String fieldName, Reader reader) {
    TokenStream result = new StandardTokenizer(matchVersion, reader);
    result = new GreekLowerCaseFilter(result);
    if (doStopWords && stopSet != null) {
        result = new StopFilter(StopFilter.getEnablePositionIncrementsVersionDefault(matchVersion), result,
                stopSet);
    }
    return result;
}

---

From source file:org.crosswire.jsword.index.lucene.analysis.GreekLuceneAnalyzer.java

License:Open Source License

/**
 * Returns a (possibly reused) {@link TokenStream} which tokenizes all the text 
 * in the provided {@link Reader}.//from  w  w  w .ja  v a2s  .  co  m
 *
 * @return  A {@link TokenStream} built from a {@link StandardTokenizer} filtered with
 *                  {@link GreekLowerCaseFilter} and {@link StopFilter}
 */
@Override
public TokenStream reusableTokenStream(String fieldName, Reader reader) throws IOException {
    SavedStreams streams = (SavedStreams) getPreviousTokenStream();
    if (streams == null) {
        streams = new SavedStreams(new StandardTokenizer(matchVersion, reader));
        streams.setResult(new GreekLowerCaseFilter(streams.getResult()));
        if (doStopWords && stopSet != null) {
            streams.setResult(new StopFilter(StopFilter.getEnablePositionIncrementsVersionDefault(matchVersion),
                    streams.getResult(), stopSet));
        }
        setPreviousTokenStream(streams);
    } else {
        streams.getSource().reset(reader);
    }
    return streams.getResult();
}

---

From source file:org.elasticsearch.analysis.common.LowerCaseTokenFilterFactory.java

License:Apache License

@Override
public TokenStream create(TokenStream tokenStream) {
    if (lang == null) {
        return new LowerCaseFilter(tokenStream);
    } else if (lang.equalsIgnoreCase("greek")) {
        return new GreekLowerCaseFilter(tokenStream);
    } else if (lang.equalsIgnoreCase("irish")) {
        return new IrishLowerCaseFilter(tokenStream);
    } else if (lang.equalsIgnoreCase("turkish")) {
        return new TurkishLowerCaseFilter(tokenStream);
    } else {//ww w . j a v a  2  s  . c om
        throw new IllegalArgumentException("language [" + lang + "] not support for lower case");
    }
}

---

From source file:org.gss_project.gss.solr.analysis.GreekLowerCaseFilterFactory.java

License:Open Source License

/**
 * 
 */
public GreekLowerCaseFilter create(TokenStream input) {
    return new GreekLowerCaseFilter(input);
}

---