Lucene之——输出分词结果的核心代码

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不多说，不废话，直接上代码

package com.lyz.lucene.ana;

import java.io.StringReader;

import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.tokenattributes.TermAttribute;

/**
 * @author liuyazhuang
 *
 */
public class AnalyzerTest {
  /**
   * 将分词后的结果输出
   * @param analyzer
   * @param txt
   * @throws Exception
   */
  public void testAnalyzer(Analyzer analyzer, String txt) throws Exception{
    TokenStream tokenStream = analyzer.tokenStream("content", new StringReader(txt));
    tokenStream.addAttribute(TermAttribute.class);
    while (tokenStream.incrementToken()) {
      TermAttribute termAttribute = tokenStream.getAttribute(TermAttribute.class);
      System.out.println(termAttribute.term());
    }
  }
}