org.apache.lucene.analysis.el: public final class: GreekAnalyzer

org.apache.lucene.analysis.el
public final class: GreekAnalyzer [javadoc | source]

java.lang.Object
   org.apache.lucene.analysis.Analyzer
      org.apache.lucene.analysis.el.GreekAnalyzer

Analyzer for the Greek language. Supports an external list of stopwords (words that will not be indexed at all). A default set of stopwords is used unless an alternative list is specified.

author: Panagiotis - Astithas, past@ebs.gr

Constructor:
public GreekAnalyzer() { charset = GreekCharsets.UnicodeGreek; stopSet = StopFilter.makeStopSet( makeStopWords(GreekCharsets.UnicodeGreek)); }
public GreekAnalyzer(char[] charset) { this.charset = charset; stopSet = StopFilter.makeStopSet(makeStopWords(charset)); } Builds an analyzer.
public GreekAnalyzer(char[] charset, String[] stopwords) { this.charset = charset; stopSet = StopFilter.makeStopSet(stopwords); } Builds an analyzer with the given stop words.
public GreekAnalyzer(char[] charset, Hashtable stopwords) { this.charset = charset; stopSet = new HashSet(stopwords.keySet()); } Builds an analyzer with the given stop words.

Constructor:

 public GreekAnalyzer() {
      
        charset = GreekCharsets.UnicodeGreek;
        stopSet = StopFilter.makeStopSet(
                    makeStopWords(GreekCharsets.UnicodeGreek));
}

 public GreekAnalyzer(char[] charset) {
        this.charset = charset;
        stopSet = StopFilter.makeStopSet(makeStopWords(charset));
}

Builds an analyzer.

 public GreekAnalyzer(char[] charset,
    String[] stopwords) {
        this.charset = charset;
        stopSet = StopFilter.makeStopSet(stopwords);
}

Builds an analyzer with the given stop words.

 public GreekAnalyzer(char[] charset,
    Hashtable stopwords) {
        this.charset = charset;
        stopSet = new HashSet(stopwords.keySet());
}

Builds an analyzer with the given stop words.

Method from org.apache.lucene.analysis.el.GreekAnalyzer Summary:
tokenStream

Methods from org.apache.lucene.analysis.Analyzer:
getPositionIncrementGap, getPreviousTokenStream, reusableTokenStream, setPreviousTokenStream, tokenStream

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.apache.lucene.analysis.el.GreekAnalyzer Detail:
public TokenStream tokenStream(String fieldName, Reader reader) { TokenStream result = new StandardTokenizer(reader); result = new GreekLowerCaseFilter(result, charset); result = new StopFilter(result, stopSet); return result; } Creates a TokenStream which tokenizes all the text in the provided Reader.

Method from org.apache.lucene.analysis.el.GreekAnalyzer Detail:

 public TokenStream tokenStream(String fieldName,
    Reader reader) {
    	TokenStream result = new StandardTokenizer(reader);
        result = new GreekLowerCaseFilter(result, charset);
        result = new StopFilter(result, stopSet);
        return result;
}

Creates a TokenStream which tokenizes all the text in the provided Reader.