Example usage for org.apache.lucene.analysis.shingle ShingleAnalyzerWrapper ShingleAnalyzerWrapper

Introduction

In this page you can find the example usage for org.apache.lucene.analysis.shingle ShingleAnalyzerWrapper ShingleAnalyzerWrapper.

Prototype

public ShingleAnalyzerWrapper(Analyzer defaultAnalyzer) 

Source Link

Usage

From source file:com.tamingtext.classifier.mlt.MoreLikeThisCategorizer.java

License:Apache License

public void setNgramSize(int size) {
    if (size <= 1)
        return;/*from   w ww.  java 2 s.  c o m*/

    Analyzer a = moreLikeThis.getAnalyzer();
    ShingleAnalyzerWrapper sw;
    if (a instanceof ShingleAnalyzerWrapper) {
        sw = (ShingleAnalyzerWrapper) a;
    } else {
        sw = new ShingleAnalyzerWrapper(a);
        moreLikeThis.setAnalyzer(sw);
    }

    sw.setMaxShingleSize(size);
    sw.setMinShingleSize(size);
}

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