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package cn.hutool.extra.tokenizer.engine.analysis;

import java.io.IOException;

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

import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.tokenizer.Result;
import cn.hutool.extra.tokenizer.TokenizerEngine;
import cn.hutool.extra.tokenizer.TokenizerException;

/**
 * Lucene-analysis分词抽象封装
* 项目地址:https://github.com/apache/lucene-solr/tree/master/lucene/analysis * * @author looly * */ public class AnalysisEngine implements TokenizerEngine { private final Analyzer analyzer; /** * 构造 * * @param analyzer 分析器{@link Analyzer} */ public AnalysisEngine(Analyzer analyzer) { this.analyzer = analyzer; } @Override public Result parse(CharSequence text) { TokenStream stream; try { stream = analyzer.tokenStream("text", StrUtil.str(text)); stream.reset(); } catch (IOException e) { throw new TokenizerException(e); } return new AnalysisResult(stream); } }




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