Lucene之——输出分词结果的核心代码

转载请注明出处：http://blog.csdn.net/l1028386804/article/details/49203551

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());
		}
	}
}