Example usage for org.apache.lucene.analysis.core WhitespaceAnalyzer getOffsetGap

Introduction

In this page you can find the example usage for org.apache.lucene.analysis.core WhitespaceAnalyzer getOffsetGap.

Prototype

public int getOffsetGap(String fieldName) 

Source Link

Document

Just like #getPositionIncrementGap , except for Token offsets instead.

Usage

From source file:org.gridkit.coherence.search.lucene.TokenStreamCheck.java

License:Apache License

@Test
public void analyze() throws IOException {

    WhitespaceAnalyzer wa = new WhitespaceAnalyzer(Version.LUCENE_42);
    wa.getOffsetGap("xxx");
    TokenStream ts = wa.tokenStream("test", new StringReader("red black tree"));
    ts.reset();//from   w  w w . ja va  2 s .  c om
    ts.incrementToken();
    ts.getAttribute(CharTermAttribute.class).buffer();

    CapturedTokenStream cts = new CapturedTokenStream(ts);
    cts.reset();
    cts.incrementToken();
    cts.getAttribute(CharTermAttribute.class).buffer();
}

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