cn.hutool.extra.tokenizer.engine.word.WordEngine Maven / Gradle / Ivy
package cn.hutool.extra.tokenizer.engine.word;
import org.apdplat.word.segmentation.Segmentation;
import org.apdplat.word.segmentation.SegmentationAlgorithm;
import org.apdplat.word.segmentation.SegmentationFactory;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.tokenizer.Result;
import cn.hutool.extra.tokenizer.TokenizerEngine;
/**
* Word分词引擎实现
* 项目地址:https://github.com/ysc/word
*
* @author looly
*
*/
public class WordEngine implements TokenizerEngine {
private final Segmentation segmentation;
/**
* 构造
*/
public WordEngine() {
this(SegmentationAlgorithm.BidirectionalMaximumMatching);
}
/**
* 构造
*
* @param algorithm {@link SegmentationAlgorithm}分词算法枚举
*/
public WordEngine(SegmentationAlgorithm algorithm) {
this(SegmentationFactory.getSegmentation(algorithm));
}
/**
* 构造
*
* @param segmentation {@link Segmentation}分词实现
*/
public WordEngine(Segmentation segmentation) {
this.segmentation = segmentation;
}
@Override
public Result parse(CharSequence text) {
return new WordResult(this.segmentation.seg(StrUtil.str(text)));
}
}